diff --git a/Libraries/SPTarkov.Server.Core/Extensions/ItemExtensions.cs b/Libraries/SPTarkov.Server.Core/Extensions/ItemExtensions.cs
index 61c66b54..3e08e808 100644
--- a/Libraries/SPTarkov.Server.Core/Extensions/ItemExtensions.cs
+++ b/Libraries/SPTarkov.Server.Core/Extensions/ItemExtensions.cs
@@ -340,7 +340,7 @@ public static class ItemExtensions
             SlotId = item.SlotId,
             Location = item.Location,
             Desc = item.Desc,
-            ExtensionData = item.ExtensionData,
+            // TODO: re-enable ExtensionData = item.ExtensionData,
         };
     }
 
diff --git a/Libraries/SPTarkov.Server.Core/Models/Common/IdWithCount.cs b/Libraries/SPTarkov.Server.Core/Models/Common/IdWithCount.cs
index 27a2cb5c..1fce05e2 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Common/IdWithCount.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Common/IdWithCount.cs
@@ -4,8 +4,7 @@ namespace SPTarkov.Server.Core.Models.Common;
 
 public record IdWithCount
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     /// <summary>
     ///     ID of stack to take money from
diff --git a/Libraries/SPTarkov.Server.Core/Models/Common/MinMax.cs b/Libraries/SPTarkov.Server.Core/Models/Common/MinMax.cs
index 96190533..79dcd141 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Common/MinMax.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Common/MinMax.cs
@@ -6,8 +6,7 @@ namespace SPTarkov.Server.Core.Models.Common;
 public record MinMax<T>
     where T : IMinMaxValue<T>
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     public MinMax(T min, T max)
     {
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Bot/GenerateBotsRequestData.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Bot/GenerateBotsRequestData.cs
index 2643ed5e..9abd7a02 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Bot/GenerateBotsRequestData.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Bot/GenerateBotsRequestData.cs
@@ -5,8 +5,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Bot;
 
 public record GenerateBotsRequestData : IRequestData
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("conditions")]
     public List<GenerateCondition>? Conditions { get; set; }
@@ -14,8 +13,7 @@ public record GenerateBotsRequestData : IRequestData
 
 public record GenerateCondition
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     /// <summary>
     ///     e.g. assault/pmcBot/bossKilla
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Bot/RandomisedBotLevelResult.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Bot/RandomisedBotLevelResult.cs
index e7dd6d8d..1fd2025e 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Bot/RandomisedBotLevelResult.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Bot/RandomisedBotLevelResult.cs
@@ -4,8 +4,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Bot;
 
 public record RandomisedBotLevelResult
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("level")]
     public int? Level { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Builds/SetMagazineRequest.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Builds/SetMagazineRequest.cs
index 9f65adcc..b9750170 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Builds/SetMagazineRequest.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Builds/SetMagazineRequest.cs
@@ -7,8 +7,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Builds;
 
 public record SetMagazineRequest : IRequestData
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("Id")]
     public MongoId Id { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Common/EmptyRequestData.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Common/EmptyRequestData.cs
index 93a6670c..400dd74a 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Common/EmptyRequestData.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Common/EmptyRequestData.cs
@@ -5,6 +5,5 @@ namespace SPTarkov.Server.Core.Models.Eft.Common;
 
 public record EmptyRequestData : IRequestData
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Common/Globals.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Common/Globals.cs
index df79acb6..fa0aebbc 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Common/Globals.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Common/Globals.cs
@@ -8,8 +8,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Common;
 
 public record Globals
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("config")]
     public required Config Configuration { get; init; }
@@ -29,8 +28,7 @@ public record Globals
 
 public record PlayerSettings
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("BaseMaxMovementRolloff")]
     public double BaseMaxMovementRolloff { get; set; }
@@ -59,8 +57,7 @@ public record PlayerSettings
 
 public record SearchSoundVolumeSettings
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     public double FpVolume { get; set; }
 
@@ -69,8 +66,7 @@ public record SearchSoundVolumeSettings
 
 public record MovementRolloffMultiplier
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("MovementState")]
     public string MovementState { get; set; }
@@ -81,8 +77,7 @@ public record MovementRolloffMultiplier
 
 public record RadioBroadcastSettings
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("EnabledBroadcast")]
     public bool EnabledBroadcast { get; set; }
@@ -93,8 +88,7 @@ public record RadioBroadcastSettings
 
 public record RadioStation
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("Enabled")]
     public bool Enabled { get; set; }
@@ -105,8 +99,7 @@ public record RadioStation
 
 public record LocationInfection
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("Interchange")]
     public double Interchange { get; set; }
@@ -141,8 +134,7 @@ public record LocationInfection
 
 public record ArtilleryShelling
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("ArtilleryMapsConfigs")]
     public Dictionary<string, ArtilleryMapSettings> ArtilleryMapsConfigs { get; set; }
@@ -156,8 +148,7 @@ public record ArtilleryShelling
 
 public record ArtilleryMapSettings
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("PlanedShellingOn")]
     public bool PlanedShellingOn { get; set; }
@@ -195,8 +186,7 @@ public record ArtilleryMapSettings
 
 public record ShellingZone
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("ID")]
     public double ID { get; set; }
@@ -252,8 +242,7 @@ public record ShellingZone
 
 public record AlarmStage
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("Value")]
     public Position Value { get; set; }
@@ -261,8 +250,7 @@ public record AlarmStage
 
 public record Brigade
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("ID")]
     public double Id { get; set; }
@@ -273,8 +261,7 @@ public record Brigade
 
 public record ArtilleryGun
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("Position")]
     public XYZ Position { get; set; }
@@ -282,8 +269,7 @@ public record ArtilleryGun
 
 public record ArtilleryShellingAirDropSettings
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("UseAirDrop")]
     public bool UseAirDrop { get; set; }
@@ -300,8 +286,7 @@ public record ArtilleryShellingAirDropSettings
 
 public record ProjectileExplosionParams
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("Blindness")]
     public XYZ Blindness { get; set; }
@@ -353,8 +338,7 @@ public record ProjectileExplosionParams
 
 public record Config
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("ArtilleryShelling")]
     public ArtilleryShelling ArtilleryShelling { get; set; }
@@ -679,8 +663,7 @@ public record Config
 
 public record GlobalAudioSettings
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("RadioBroadcastSettings")]
     public RadioBroadcastSettings RadioBroadcastSettings { get; set; }
@@ -688,16 +671,14 @@ public record GlobalAudioSettings
 
 public record Triggers
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     public Dictionary<string, List<DamageData>> HandlerDamage { get; set; }
 }
 
 public record DamageData
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     public int Amount { get; set; }
 
@@ -707,8 +688,7 @@ public record DamageData
 
 public record HandlerDamageObject
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     public int Amount { get; set; }
 
@@ -717,8 +697,7 @@ public record HandlerDamageObject
 
 public record PveSettings
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     public IEnumerable<string> AvailableVersions { get; set; }
 
@@ -727,16 +706,14 @@ public record PveSettings
 
 public record CoopSettings
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     public IEnumerable<string> AvailableVersions { get; set; }
 }
 
 public record RunddansSettings
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("accessKeys")]
     public IEnumerable<string> AccessKeys { get; set; }
@@ -795,8 +772,7 @@ public record RunddansSettings
 
 public record SeasonActivity
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("InfectionHalloween")]
     public SeasonActivityHalloween InfectionHalloween { get; set; }
@@ -804,8 +780,7 @@ public record SeasonActivity
 
 public record SeasonActivityHalloween
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("DisplayUIEnabled")]
     public bool DisplayUIEnabled { get; set; }
@@ -819,24 +794,21 @@ public record SeasonActivityHalloween
 
 public record EnvironmentUISettings
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     public EnvironmentUIData EnvironmentUIData { get; set; }
 }
 
 public record EnvironmentUIData
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     public required string[] TheUnheardEditionEnvironmentUiType { get; set; }
 }
 
 public record BodyPartColliderSettings
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     public BodyPartColliderPart BackHead { get; set; }
 
@@ -893,8 +865,7 @@ public record BodyPartColliderSettings
 
 public record BodyPartColliderPart
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("PenetrationChance")]
     public double PenetrationChance { get; set; }
@@ -908,8 +879,7 @@ public record BodyPartColliderPart
 
 public record WeaponFastDrawSettings
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("HandShakeCurveFrequency")]
     public double HandShakeCurveFrequency { get; set; }
@@ -938,8 +908,7 @@ public record WeaponFastDrawSettings
 
 public record EventSettings
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("EventActive")]
     public bool EventActive { get; set; }
@@ -968,8 +937,7 @@ public record EventSettings
 
 public record EventWeather
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("Cloudness")]
     public double Cloudness { get; set; }
@@ -1001,8 +969,7 @@ public record EventWeather
 
 public record TransitSettings
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("BearPriceMod")]
     public double BearPriceMod { get; set; }
@@ -1046,8 +1013,7 @@ public record TransitSettings
 
 public record TripwiresSettings
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("CollisionCapsuleCheckCoef")]
     public double CollisionCapsuleCheckCoef { get; set; }
@@ -1094,8 +1060,7 @@ public record TripwiresSettings
 
 public record MountingSettings
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("MovementSettings")]
     public MountingMovementSettings MovementSettings { get; set; }
@@ -1106,8 +1071,7 @@ public record MountingSettings
 
 public record MountingMovementSettings
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("ApproachTime")]
     public double ApproachTime { get; set; }
@@ -1157,8 +1121,7 @@ public record MountingMovementSettings
 
 public record MountingPointDetectionSettings
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("CheckHorizontalSecondaryOffset")]
     public double CheckHorizontalSecondaryOffset { get; set; }
@@ -1226,8 +1189,7 @@ public record MountingPointDetectionSettings
 
 public record GraphicSettings
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("ExperimentalFogInCity")]
     public bool ExperimentalFogInCity { get; set; }
@@ -1235,8 +1197,7 @@ public record GraphicSettings
 
 public record BufferZone
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("CustomerAccessTime")]
     public double CustomerAccessTime { get; set; }
@@ -1250,8 +1211,7 @@ public record BufferZone
 
 public record ItemsCommonSettings
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("ItemRemoveAfterInterruptionTime")]
     public double ItemRemoveAfterInterruptionTime { get; set; }
@@ -1262,8 +1222,7 @@ public record ItemsCommonSettings
 
 public record TradingSettings
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("BuyRestrictionMaxBonus")]
     public Dictionary<string, BuyRestrictionMaxBonus> BuyRestrictionMaxBonus { get; set; }
@@ -1274,8 +1233,7 @@ public record TradingSettings
 
 public record BuyRestrictionMaxBonus
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("multiplier")]
     public double Multiplier { get; set; }
@@ -1283,8 +1241,7 @@ public record BuyRestrictionMaxBonus
 
 public record BuyoutRestrictions
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("MinDurability")]
     public double MinDurability { get; set; }
@@ -1298,8 +1255,7 @@ public record BuyoutRestrictions
 
 public record Content
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("ip")]
     public string Ip { get; set; }
@@ -1313,8 +1269,7 @@ public record Content
 
 public record Exp
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("heal")]
     public Heal Heal { get; set; }
@@ -1349,8 +1304,7 @@ public record Exp
 
 public record Heal
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("expForHeal")]
     public double ExpForHeal { get; set; }
@@ -1364,8 +1318,7 @@ public record Heal
 
 public record MatchEnd
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("README")]
     public string ReadMe { get; set; }
@@ -1413,8 +1366,7 @@ public record MatchEnd
 
 public record Kill
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("combo")]
     public required Combo[] Combos { get; set; }
@@ -1452,8 +1404,7 @@ public record Kill
 
 public record Combo
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("percent")]
     public double Percentage { get; set; }
@@ -1461,8 +1412,7 @@ public record Combo
 
 public record Level
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("exp_table")]
     public required ExpTable[] ExperienceTable { get; set; }
@@ -1485,8 +1435,7 @@ public record Level
 
 public record ExpTable
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("exp")]
     public int Experience { get; set; }
@@ -1494,8 +1443,7 @@ public record ExpTable
 
 public record LootAttempt
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("k_exp")]
     public double ExperiencePoints { get; set; }
@@ -1503,8 +1451,7 @@ public record LootAttempt
 
 public record Armor
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("class")]
     public IEnumerable<Class> Classes { get; set; }
@@ -1512,8 +1459,7 @@ public record Armor
 
 public record Class
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     // Checked in client
     [JsonPropertyName("resistance")]
@@ -1522,8 +1468,7 @@ public record Class
 
 public record Mastering
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("Name")]
     public string Name { get; set; }
@@ -1545,8 +1490,7 @@ public record Mastering
 
 public record Customization
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("SavageHead")]
     public Dictionary<string, WildHead> Head { get; set; }
@@ -1566,8 +1510,7 @@ public record Customization
 
 public record WildHead
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("head")]
     public string Head { get; set; }
@@ -1584,8 +1527,7 @@ public record WildHead
 
 public record WildBody
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("body")]
     public MongoId Body { get; set; }
@@ -1602,8 +1544,7 @@ public record WildBody
 
 public record WildFeet
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("feet")]
     public string Feet { get; set; }
@@ -1620,8 +1561,7 @@ public record WildFeet
 
 public record CustomizationVoice
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("voice")]
     public string Voice { get; set; }
@@ -1635,8 +1575,7 @@ public record CustomizationVoice
 
 public record BodyParts
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     public string Head { get; set; }
 
@@ -1649,8 +1588,7 @@ public record BodyParts
 
 public record AirdropGlobalSettings
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     public string AirdropViewType { get; set; }
 
@@ -1677,8 +1615,7 @@ public record AirdropGlobalSettings
 
 public record KarmaCalculationSettings
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("defaultPveKarmaValue")]
     public double DefaultPveKarmaValue { get; set; }
@@ -1701,8 +1638,7 @@ public record KarmaCalculationSettings
 
 public record ArenaEftTransferSettings
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     public double ArenaManagerReputationTaxMultiplier { get; set; }
 
@@ -1719,8 +1655,7 @@ public record ArenaEftTransferSettings
 
 public record ArmorType
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("Destructibility")]
     public double Destructibility { get; set; }
@@ -1743,8 +1678,7 @@ public record ArmorType
 
 public record Health
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("Falling")]
     public Falling Falling { get; set; }
@@ -1761,8 +1695,7 @@ public record Health
 
 public record Falling
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("DamagePerMeter")]
     public double DamagePerMeter { get; set; }
@@ -1773,8 +1706,7 @@ public record Falling
 
 public record Effects
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("Existence")]
     public Existence Existence { get; set; }
@@ -1863,8 +1795,7 @@ public record Effects
 
 public record ZombieInfection
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("Dehydration")]
     public double Dehydration { get; set; }
@@ -1880,8 +1811,7 @@ public record ZombieInfection
 
 public record Existence
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("EnergyLoopTime")]
     public double EnergyLoopTime { get; set; }
@@ -1904,8 +1834,7 @@ public record Existence
 
 public record Dehydration
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("DefaultDelay")]
     public double DefaultDelay { get; set; }
@@ -1931,8 +1860,7 @@ public record Dehydration
 
 public record BreakPart
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("DefaultDelay")]
     public double DefaultDelay { get; set; }
@@ -1964,8 +1892,7 @@ public record BreakPart
 
 public record Contusion
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("Dummy")]
     public double Dummy { get; set; }
@@ -1973,8 +1900,7 @@ public record Contusion
 
 public record Disorientation
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("Dummy")]
     public double Dummy { get; set; }
@@ -1982,8 +1908,7 @@ public record Disorientation
 
 public record Exhaustion
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("DefaultDelay")]
     public double DefaultDelay { get; set; }
@@ -2000,8 +1925,7 @@ public record Exhaustion
 
 public record LowEdgeHealth
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("DefaultDelay")]
     public double DefaultDelay { get; set; }
@@ -2015,8 +1939,7 @@ public record LowEdgeHealth
 
 public record RadExposure
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("Damage")]
     public double Damage { get; set; }
@@ -2027,8 +1950,7 @@ public record RadExposure
 
 public record Stun
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("Dummy")]
     public double Dummy { get; set; }
@@ -2036,8 +1958,7 @@ public record Stun
 
 public record Intoxication
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("DefaultDelay")]
     public double DefaultDelay { get; set; }
@@ -2069,8 +1990,7 @@ public record Intoxication
 
 public record Regeneration
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("LoopTime")]
     public double LoopTime { get; set; }
@@ -2093,8 +2013,7 @@ public record Regeneration
 
 public record BodyHealth
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("Head")]
     public BodyHealthValue Head { get; set; }
@@ -2120,8 +2039,7 @@ public record BodyHealth
 
 public record BodyHealthValue
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("Value")]
     public double Value { get; set; }
@@ -2129,8 +2047,7 @@ public record BodyHealthValue
 
 public record Influences
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("LightBleeding")]
     public Influence LightBleeding { get; set; }
@@ -2150,8 +2067,7 @@ public record Influences
 
 public record Influence
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("HealthSlowDownPercentage")]
     public double HealthSlowDownPercentage { get; set; }
@@ -2165,8 +2081,7 @@ public record Influence
 
 public record Wound
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("WorkingTime")]
     public double WorkingTime { get; set; }
@@ -2180,8 +2095,7 @@ public record Wound
 
 public record Berserk
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("DefaultDelay")]
     public double DefaultDelay { get; set; }
@@ -2195,8 +2109,7 @@ public record Berserk
 
 public record Flash
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("Dummy")]
     public double Dummy { get; set; }
@@ -2204,8 +2117,7 @@ public record Flash
 
 public record MedEffect
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("LoopTime")]
     public double LoopTime { get; set; }
@@ -2234,8 +2146,7 @@ public record MedEffect
 
 public record Pain
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("TremorDelay")]
     public double TremorDelay { get; set; }
@@ -2246,24 +2157,21 @@ public record Pain
 
 public record PainKiller
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     public double Dummy { get; set; }
 }
 
 public record SandingScreen
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     public double Dummy { get; set; }
 }
 
 public record MusclePainEffect
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     public double GymEffectivity { get; set; }
 
@@ -2276,8 +2184,7 @@ public record MusclePainEffect
 
 public record Stimulator
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     public double BuffLoopTime { get; set; }
 
@@ -2286,8 +2193,7 @@ public record Stimulator
 
 public record Buff
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("BuffType")]
     public string BuffType { get; set; }
@@ -2315,8 +2221,7 @@ public record Buff
 
 public record Tremor
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("DefaultDelay")]
     public double DefaultDelay { get; set; }
@@ -2327,8 +2232,7 @@ public record Tremor
 
 public record ChronicStaminaFatigue
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("EnergyRate")]
     public double EnergyRate { get; set; }
@@ -2345,8 +2249,7 @@ public record ChronicStaminaFatigue
 
 public record Fracture
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("DefaultDelay")]
     public double DefaultDelay { get; set; }
@@ -2378,8 +2281,7 @@ public record Fracture
 
 public record HeavyBleeding
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("DefaultDelay")]
     public double DefaultDelay { get; set; }
@@ -2432,8 +2334,7 @@ public record HeavyBleeding
 
 public record Probability
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("FunctionType")]
     public string FunctionType { get; set; }
@@ -2450,8 +2351,7 @@ public record Probability
 
 public record LightBleeding
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("DefaultDelay")]
     public double DefaultDelay { get; set; }
@@ -2504,8 +2404,7 @@ public record LightBleeding
 
 public record BodyTemperature
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("DefaultBuildUpTime")]
     public double DefaultBuildUpTime { get; set; }
@@ -2519,8 +2418,7 @@ public record BodyTemperature
 
 public record HealPrice
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("HealthPointPrice")]
     public double HealthPointPrice { get; set; }
@@ -2540,8 +2438,7 @@ public record HealPrice
 
 public record ProfileHealthSettings
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("BodyPartsSettings")]
     public BodyPartsSettings BodyPartsSettings { get; set; }
@@ -2555,8 +2452,7 @@ public record ProfileHealthSettings
 
 public record BodyPartsSettings
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("Head")]
     public BodyPartsSetting Head { get; set; }
@@ -2582,8 +2478,7 @@ public record BodyPartsSettings
 
 public record BodyPartsSetting
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("Minimum")]
     public double Minimum { get; set; }
@@ -2603,8 +2498,7 @@ public record BodyPartsSetting
 
 public record HealthFactorsSettings
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("Energy")]
     public HealthFactorSetting Energy { get; set; }
@@ -2624,8 +2518,7 @@ public record HealthFactorsSettings
 
 public record HealthFactorSetting
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("Minimum")]
     public double Minimum { get; set; }
@@ -2639,8 +2532,7 @@ public record HealthFactorSetting
 
 public record Rating
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("levelRequired")]
     public double LevelRequired { get; set; }
@@ -2654,8 +2546,7 @@ public record Rating
 
 public record Categories
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("experience")]
     public bool Experience { get; set; }
@@ -2690,8 +2581,7 @@ public record Categories
 
 public record Tournament
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("categories")]
     public TournamentCategories Categories { get; set; }
@@ -2705,8 +2595,7 @@ public record Tournament
 
 public record TournamentCategories
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("dogtags")]
     public bool Dogtags { get; set; }
@@ -2714,8 +2603,7 @@ public record TournamentCategories
 
 public record RagFair
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("enabled")]
     public bool Enabled { get; set; }
@@ -2833,8 +2721,7 @@ public record RagFair
 
 public record ItemGlobalRestrictions
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("MaxFlea")]
     public double MaxFlea { get; set; }
@@ -2848,8 +2735,7 @@ public record ItemGlobalRestrictions
 
 public record MaxActiveOfferCount
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("from")]
     public double From { get; set; }
@@ -2866,8 +2752,7 @@ public record MaxActiveOfferCount
 
 public record MaxSumForRarity
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("Common")]
     public RarityMaxSum Common { get; set; }
@@ -2884,8 +2769,7 @@ public record MaxSumForRarity
 
 public record RarityMaxSum
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("value")]
     public double Value { get; set; }
@@ -2893,8 +2777,7 @@ public record RarityMaxSum
 
 public record Handbook
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("defaultCategory")]
     public string DefaultCategory { get; set; }
@@ -2902,8 +2785,7 @@ public record Handbook
 
 public record Stamina
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("Capacity")]
     public double Capacity { get; set; }
@@ -3065,8 +2947,7 @@ public record Stamina
 
 public record StaminaRestoration
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("LowerLeftPoint")]
     public double LowerLeftPoint { get; set; }
@@ -3089,8 +2970,7 @@ public record StaminaRestoration
 
 public record StaminaDrain
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("LowerLeftPoint")]
     public double LowerLeftPoint { get; set; }
@@ -3113,8 +2993,7 @@ public record StaminaDrain
 
 public record RequirementReferences
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("Alpinist")]
     public IEnumerable<Alpinist> Alpinists { get; set; }
@@ -3122,8 +3001,7 @@ public record RequirementReferences
 
 public record Alpinist
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("Requirement")]
     public string Requirement { get; set; }
@@ -3143,8 +3021,7 @@ public record Alpinist
 
 public record RestrictionsInRaid
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("MaxInLobby")]
     public double MaxInLobby { get; set; }
@@ -3158,8 +3035,7 @@ public record RestrictionsInRaid
 
 public record FavoriteItemsSettings
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("WeaponStandMaxItemsCount")]
     public double WeaponStandMaxItemsCount { get; set; }
@@ -3170,8 +3046,7 @@ public record FavoriteItemsSettings
 
 public record VaultingSettings
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("IsActive")]
     public bool IsActive { get; set; }
@@ -3188,8 +3063,7 @@ public record VaultingSettings
 
 public record VaultingGridSettings
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("GridSizeX")]
     public double GridSizeX { get; set; }
@@ -3224,8 +3098,7 @@ public record VaultingGridSettings
 
 public record VaultingMovesSettings
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("VaultSettings")]
     public VaultingSubMoveSettings VaultSettings { get; set; }
@@ -3236,8 +3109,7 @@ public record VaultingMovesSettings
 
 public record VaultingSubMoveSettings
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("IsActive")]
     public bool IsActive { get; set; }
@@ -3259,8 +3131,7 @@ public record VaultingSubMoveSettings
 
 public record MoveRestrictions
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("IsActive")]
     public bool IsActive { get; set; }
@@ -3283,8 +3154,7 @@ public record MoveRestrictions
 
 public record BTRSettings
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("LocationsWithBTR")]
     public IEnumerable<string> LocationsWithBTR { get; set; }
@@ -3352,8 +3222,7 @@ public record BTRSettings
 
 public record BtrMapConfig
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("BtrSkin")]
     public string BtrSkin { get; set; }
@@ -3403,8 +3272,7 @@ public record BtrMapConfig
 
 public record PathConfig
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("active")]
     public bool Active { get; set; }
@@ -3439,8 +3307,7 @@ public record PathConfig
 
 public record SquadSettings
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("CountOfRequestsToOnePlayer")]
     public double CountOfRequestsToOnePlayer { get; set; }
@@ -3454,8 +3321,7 @@ public record SquadSettings
 
 public record Insurance
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("ChangeForReturnItemsInOfflineRaid")]
     public double ChangeForReturnItemsInOfflineRaid { get; set; }
@@ -3478,8 +3344,7 @@ public record Insurance
 
 public record MessageSendTimeMultiplier
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("multiplier")]
     public double Multiplier { get; set; }
@@ -3487,8 +3352,7 @@ public record MessageSendTimeMultiplier
 
 public record SkillsSettings
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("SkillProgressRate")]
     public double SkillProgressRate { get; set; }
@@ -3700,16 +3564,14 @@ public record SkillsSettings
 
 public record MeleeSkill
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     public BuffSettings BuffSettings { get; set; }
 }
 
 public record ArmorSkills
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     public double BluntThroughputDamageHVestsReducePerLevel { get; set; }
 
@@ -3742,8 +3604,7 @@ public record ArmorSkills
 
 public record ArmorCounters
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("armorDurability")]
     public SkillCounter ArmorDurability { get; set; }
@@ -3751,8 +3612,7 @@ public record ArmorCounters
 
 public record HideoutManagement
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     public double SkillPointsPerAreaUpgrade { get; set; }
 
@@ -3771,8 +3631,7 @@ public record HideoutManagement
 
 public record SkillPointsRate
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     public SkillPointRate Generator { get; set; }
 
@@ -3785,8 +3644,7 @@ public record SkillPointsRate
 
 public record SkillPointRate
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     public double ResourceSpent { get; set; }
 
@@ -3795,8 +3653,7 @@ public record SkillPointRate
 
 public record EliteSlots
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     public EliteSlot Generator { get; set; }
 
@@ -3809,8 +3666,7 @@ public record EliteSlots
 
 public record EliteSlot
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     public double Slots { get; set; }
 
@@ -3819,8 +3675,7 @@ public record EliteSlot
 
 public record Crafting
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("DependentSkillRatios")]
     public IEnumerable<DependentSkillRatio> DependentSkillRatios { get; set; }
@@ -3853,8 +3708,7 @@ public record Crafting
 
 public record Metabolism
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("HydrationRecoveryRate")]
     public double HydrationRecoveryRate { get; set; }
@@ -3874,8 +3728,7 @@ public record Metabolism
 
 public record Immunity
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("ImmunityMiscEffects")]
     public double ImmunityMiscEffects { get; set; }
@@ -3895,8 +3748,7 @@ public record Immunity
 
 public record Endurance
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("MovementAction")]
     public double MovementAction { get; set; }
@@ -3916,8 +3768,7 @@ public record Endurance
 
 public record Strength
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("DependentSkillRatios")]
     public IEnumerable<DependentSkillRatio> DependentSkillRatios { get; set; }
@@ -3952,8 +3803,7 @@ public record Strength
 
 public record DependentSkillRatio
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("Ratio")]
     public double Ratio { get; set; }
@@ -3964,8 +3814,7 @@ public record DependentSkillRatio
 
 public record QTELevelMultiplier
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("Level")]
     public double Level { get; set; }
@@ -3976,8 +3825,7 @@ public record QTELevelMultiplier
 
 public record Vitality
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("DamageTakenAction")]
     public double DamageTakenAction { get; set; }
@@ -3988,8 +3836,7 @@ public record Vitality
 
 public record HealthSkillProgress
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("SkillProgress")]
     public double SkillProgress { get; set; }
@@ -3997,8 +3844,7 @@ public record HealthSkillProgress
 
 public record StressResistance
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("HealthNegativeEffect")]
     public double HealthNegativeEffect { get; set; }
@@ -4009,8 +3855,7 @@ public record StressResistance
 
 public record Throwing
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("ThrowAction")]
     public double ThrowAction { get; set; }
@@ -4018,8 +3863,7 @@ public record Throwing
 
 public record RecoilControl
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("RecoilAction")]
     public double RecoilAction { get; set; }
@@ -4030,8 +3874,7 @@ public record RecoilControl
 
 public record WeaponSkills
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("WeaponReloadAction")]
     public double WeaponReloadAction { get; set; }
@@ -4048,8 +3891,7 @@ public record WeaponSkills
 
 public record CovertMovement
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("MovementAction")]
     public double MovementAction { get; set; }
@@ -4057,8 +3899,7 @@ public record CovertMovement
 
 public record Search
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("SearchAction")]
     public double SearchAction { get; set; }
@@ -4069,8 +3910,7 @@ public record Search
 
 public record WeaponTreatment
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("BuffMaxCount")]
     public double BuffMaxCount { get; set; }
@@ -4099,8 +3939,7 @@ public record WeaponTreatment
 
 public record WeaponTreatmentCounters
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("firearmsDurability")]
     public SkillCounter FirearmsDurability { get; set; }
@@ -4108,8 +3947,7 @@ public record WeaponTreatmentCounters
 
 public record BuffSettings
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("CommonBuffChanceLevelBonus")]
     public double CommonBuffChanceLevelBonus { get; set; }
@@ -4132,8 +3970,7 @@ public record BuffSettings
 
 public record MagDrills
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("RaidLoadedAmmoAction")]
     public double RaidLoadedAmmoAction { get; set; }
@@ -4147,8 +3984,7 @@ public record MagDrills
 
 public record Perception
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("DependentSkillRatios")]
     public IEnumerable<SkillRatio> DependentSkillRatios { get; set; }
@@ -4162,8 +3998,7 @@ public record Perception
 
 public record SkillRatio
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("Ratio")]
     public double Ratio { get; set; }
@@ -4174,8 +4009,7 @@ public record SkillRatio
 
 public record Intellect
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     public required SkillRatio[] DependentSkillRatios { get; set; }
 
@@ -4203,8 +4037,7 @@ public record Intellect
 
 public record IntellectCounters
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("armorDurability")]
     public SkillCounter ArmorDurability { get; set; }
@@ -4218,8 +4051,7 @@ public record IntellectCounters
 
 public record SkillCounter
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("divisor")]
     public double Divisor { get; set; }
@@ -4230,8 +4062,7 @@ public record SkillCounter
 
 public record Attention
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("DependentSkillRatios")]
     public required SkillRatio[] DependentSkillRatios { get; set; }
@@ -4248,8 +4079,7 @@ public record Attention
 
 public record Charisma
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("BonusSettings")]
     public BonusSettings BonusSettings { get; set; }
@@ -4269,8 +4099,7 @@ public record Charisma
 
 public record CharismaSkillCounters
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("insuranceCost")]
     public SkillCounter InsuranceCost { get; set; }
@@ -4290,8 +4119,7 @@ public record CharismaSkillCounters
 
 public record BonusSettings
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("EliteBonusSettings")]
     public EliteBonusSettings EliteBonusSettings { get; set; }
@@ -4302,8 +4130,7 @@ public record BonusSettings
 
 public record EliteBonusSettings
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("FenceStandingLossDiscount")]
     public double FenceStandingLossDiscount { get; set; }
@@ -4317,8 +4144,7 @@ public record EliteBonusSettings
 
 public record LevelBonusSettings
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("HealthRestoreDiscount")]
     public double HealthRestoreDiscount { get; set; }
@@ -4341,8 +4167,7 @@ public record LevelBonusSettings
 
 public record Memory
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("AnySkillUp")]
     public double AnySkillUp { get; set; }
@@ -4353,8 +4178,7 @@ public record Memory
 
 public record Surgery
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("SurgeryAction")]
     public double SurgeryAction { get; set; }
@@ -4365,8 +4189,7 @@ public record Surgery
 
 public record AimDrills
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("WeaponShotAction")]
     public double WeaponShotAction { get; set; }
@@ -4374,8 +4197,7 @@ public record AimDrills
 
 public record TroubleShooting
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("MalfRepairSpeedBonusPerLevel")]
     public double MalfRepairSpeedBonusPerLevel { get; set; }
@@ -4395,8 +4217,7 @@ public record TroubleShooting
 
 public record Aiming
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("ProceduralIntensityByPose")]
     public XYZ ProceduralIntensityByPose { get; set; }
@@ -4458,8 +4279,7 @@ public record Aiming
 
 public record Malfunction
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("AmmoMalfChanceMult")]
     public double AmmoMalfChanceMult { get; set; }
@@ -4539,8 +4359,7 @@ public record Malfunction
 
 public record Overheat
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("MinOverheat")]
     public double MinimumOverheat { get; set; }
@@ -4629,8 +4448,7 @@ public record Overheat
 
 public record FenceSettings
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     // MongoId
     [JsonPropertyName("FenceId")]
@@ -4648,8 +4466,7 @@ public record FenceSettings
 
 public record FenceLevel
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("ReachOnMarkOnUnknowns")]
     public bool CanReachOnMarkOnUnknowns { get; set; }
@@ -4732,8 +4549,7 @@ public record FenceLevel
 
 public record Inertia
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("InertiaLimits")]
     public XYZ InertiaLimits { get; set; }
@@ -4854,8 +4670,7 @@ public record Inertia
 
 public record Ballistic
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("GlobalDamageDegradationCoefficient")]
     public double GlobalDamageDegradationCoefficient { get; set; }
@@ -4863,8 +4678,7 @@ public record Ballistic
 
 public record RepairSettings
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("ItemEnhancementSettings")]
     public ItemEnhancementSettings ItemEnhancementSettings { get; set; }
@@ -4887,8 +4701,7 @@ public record RepairSettings
 
 public record ItemEnhancementSettings
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("DamageReduction")]
     public PriceModifier DamageReduction { get; set; }
@@ -4902,8 +4715,7 @@ public record ItemEnhancementSettings
 
 public record PriceModifier
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("PriceModifier")]
     public double PriceModifierValue { get; set; }
@@ -4911,8 +4723,7 @@ public record PriceModifier
 
 public record RepairStrategies
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("Armor")]
     public RepairStrategy Armor { get; set; }
@@ -4923,8 +4734,7 @@ public record RepairStrategies
 
 public record RepairStrategy
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("BuffTypes")]
     public IEnumerable<string> BuffTypes { get; set; }
@@ -4935,8 +4745,7 @@ public record RepairStrategy
 
 public record BotPreset
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("UseThis")]
     public bool UseThis { get; set; }
@@ -4974,8 +4783,7 @@ public record BotPreset
 
 public record BotWeaponScattering
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("Name")]
     public string Name { get; set; }
@@ -4992,8 +4800,7 @@ public record BotWeaponScattering
 
 public record Preset
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("_id")]
     public MongoId Id { get; set; }
@@ -5022,8 +4829,7 @@ public record Preset
 
 public record QuestSettings
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("GlobalRewardRepModifierDailyQuestPvE")]
     public double GlobalRewardRepModifierDailyQuestPvE { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Common/Location.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Common/Location.cs
index 404fcb24..f86b2a7f 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Common/Location.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Common/Location.cs
@@ -6,8 +6,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Common;
 
 public record Location
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     /// <summary>
     ///     Map meta-data
@@ -51,8 +50,7 @@ public record Location
 
 public record StaticContainer
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("containersGroups")]
     public Dictionary<string, ContainerMinMax>? ContainersGroups { get; set; }
@@ -63,8 +61,7 @@ public record StaticContainer
 
 public record ContainerMinMax
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("minContainers")]
     public int? MinContainers { get; set; }
@@ -81,8 +78,7 @@ public record ContainerMinMax
 
 public record ContainerData
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("groupId")]
     public string? GroupId { get; set; }
@@ -90,8 +86,7 @@ public record ContainerData
 
 public record StaticLootDetails
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("itemcountDistribution")]
     public ItemCountDistribution[] ItemCountDistribution { get; set; }
@@ -102,8 +97,7 @@ public record StaticLootDetails
 
 public record ItemCountDistribution
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("count")]
     public int? Count { get; set; }
@@ -114,8 +108,7 @@ public record ItemCountDistribution
 
 public record ItemDistribution
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("tpl")]
     public MongoId Tpl { get; set; }
@@ -126,8 +119,7 @@ public record ItemDistribution
 
 public record StaticContainerDetails
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("staticWeapons")]
     public IEnumerable<SpawnpointTemplate> StaticWeapons { get; set; }
@@ -141,8 +133,7 @@ public record StaticContainerDetails
 
 public record StaticForced
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("containerId")]
     public string ContainerId { get; set; }
@@ -153,8 +144,7 @@ public record StaticForced
 
 public record StaticContainerData
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("probability")]
     public float? Probability { get; set; }
@@ -165,8 +155,7 @@ public record StaticContainerData
 
 public record StaticAmmoDetails
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("tpl")]
     public MongoId? Tpl { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Common/LocationBase.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Common/LocationBase.cs
index 024837fa..0e908097 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Common/LocationBase.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Common/LocationBase.cs
@@ -7,8 +7,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Common;
 
 public record LocationBase
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("AccessKeys")]
     public IEnumerable<string>? AccessKeys { get; set; }
@@ -375,8 +374,7 @@ public record LocationBase
 
 public record EventTrapsData
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     public double MaxBarbedWires { get; set; }
 
@@ -389,8 +387,7 @@ public record EventTrapsData
 
 public record Transit
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("activateAfterSec")]
     public int? ActivateAfterSeconds { get; set; }
@@ -428,8 +425,7 @@ public record Transit
 
 public record NonWaveGroupScenario
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("Chance")]
     public double? Chance { get; set; }
@@ -452,8 +448,7 @@ public record Limit : MinMax<int>
 
 public record AirdropParameter
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("AirdropPointDeactivateDistance")]
     public int? AirdropPointDeactivateDistance { get; set; }
@@ -488,8 +483,7 @@ public record AirdropParameter
 
 public record Banner
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("id")]
     public string? Id { get; set; }
@@ -500,8 +494,7 @@ public record Banner
 
 public record Pic
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("file")]
     public string? File { get; set; }
@@ -518,8 +511,7 @@ public record Pic
 
 public record BossLocationSpawn
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("BossChance")]
     public double? BossChance { get; set; }
@@ -591,8 +583,7 @@ public record BossLocationSpawn
 
 public record BossSupport
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("BossEscortAmount")]
     public string? BossEscortAmount { get; set; }
@@ -606,8 +597,7 @@ public record BossSupport
 
 public record BotLocationModifier
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("AccuracySpeed")]
     public double? AccuracySpeed { get; set; }
@@ -693,8 +683,7 @@ public record BotLocationModifier
 
 public record AdditionalHostilitySettings
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("AlwaysEnemies")]
     public HashSet<string>? AlwaysEnemies { get; set; }
@@ -735,8 +724,7 @@ public record AdditionalHostilitySettings
 
 public record ChancedEnemy
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("EnemyChance")]
     public int? EnemyChance { get; set; }
@@ -753,8 +741,7 @@ public record MinMaxBot : MinMax<int>
 
 public record MinPlayerWaitTime
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("minPlayers")]
     public int? MinPlayers { get; set; }
@@ -765,8 +752,7 @@ public record MinPlayerWaitTime
 
 public record Preview
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("path")]
     public string? Path { get; set; }
@@ -777,8 +763,7 @@ public record Preview
 
 public record Scene
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("path")]
     public string? Path { get; set; }
@@ -789,8 +774,7 @@ public record Scene
 
 public record SpawnPointParam
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("BotZoneName")]
     public string? BotZoneName { get; set; }
@@ -825,8 +809,7 @@ public record SpawnPointParam
 
 public record ColliderParams
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     private string? _parent;
 
@@ -843,8 +826,7 @@ public record ColliderParams
 
 public record ColliderProps
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("Center")]
     public XYZ? Center { get; set; }
@@ -858,8 +840,7 @@ public record ColliderProps
 
 public record Exit
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     /// <summary>
     ///     % Chance out of 100 exit will appear in raid
@@ -954,8 +935,7 @@ public record Exit
 
 public record MaxItemCountInLocation
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("TemplateId")]
     public string? TemplateId { get; set; }
@@ -966,8 +946,7 @@ public record MaxItemCountInLocation
 
 public record Wave
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("BotPreset")]
     public string? BotPreset { get; set; }
@@ -1024,8 +1003,7 @@ public record Wave
 
 public record LocationEvents
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("Halloween2024")]
     public Halloween2024? Halloween2024 { get; set; }
@@ -1035,16 +1013,14 @@ public record LocationEvents
 
 public record Khorovod
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     public double? Chance { get; set; }
 }
 
 public record Halloween2024
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("CrowdAttackBlockRadius")]
     public double? CrowdAttackBlockRadius { get; set; }
@@ -1093,8 +1069,7 @@ public record Halloween2024
 
 public record CrowdAttackSpawnParam
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("Difficulty")]
     public string? Difficulty { get; set; }
@@ -1108,8 +1083,7 @@ public record CrowdAttackSpawnParam
 
 public record Area
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("center")]
     public XYZ? Center { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Common/LooseLoot.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Common/LooseLoot.cs
index e711c152..e2606c4b 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Common/LooseLoot.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Common/LooseLoot.cs
@@ -5,8 +5,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Common;
 
 public record LooseLoot
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("spawnpointCount")]
     public SpawnpointCount? SpawnpointCount { get; set; }
@@ -20,8 +19,7 @@ public record LooseLoot
 
 public record SpawnpointCount
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("mean")]
     public required double Mean { get; set; }
@@ -32,8 +30,7 @@ public record SpawnpointCount
 
 public record SpawnpointTemplate
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     private string? _root;
 
@@ -80,8 +77,7 @@ public record SpawnpointTemplate
 
 public record SptLootItem : Item
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("composedKey")]
     public string? ComposedKey { get; set; }
@@ -89,8 +85,7 @@ public record SptLootItem : Item
 
 public record GroupPosition
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     private string? _name;
 
@@ -113,8 +108,7 @@ public record GroupPosition
 
 public record Spawnpoint
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("locationId")]
     public string? LocationId { get; set; }
@@ -131,8 +125,7 @@ public record Spawnpoint
 
 public record LooseLootItemDistribution
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("composedKey")]
     public ComposedKey? ComposedKey { get; set; }
@@ -143,8 +136,7 @@ public record LooseLootItemDistribution
 
 public record ComposedKey
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     private string? _key;
 
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Common/MetricsTableData.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Common/MetricsTableData.cs
index 52c3e53d..fad483cd 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Common/MetricsTableData.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Common/MetricsTableData.cs
@@ -4,8 +4,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Common;
 
 public record MetricsTableData
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("Keys")]
     public List<int>? Keys { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Common/PmcData.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Common/PmcData.cs
index 61e9d945..1a72821d 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Common/PmcData.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Common/PmcData.cs
@@ -22,8 +22,7 @@ public record PostRaidPmcData : PmcData { }
 
 public record PostRaidStats
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("Eft")]
     public EftStats? Eft { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Common/Request/BaseInteractionRequestData.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Common/Request/BaseInteractionRequestData.cs
index 2e4d23a9..afed92a1 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Common/Request/BaseInteractionRequestData.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Common/Request/BaseInteractionRequestData.cs
@@ -5,8 +5,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Common.Request;
 
 public record BaseInteractionRequestData
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("Action")]
     public string? Action { get; set; }
@@ -20,8 +19,7 @@ public record BaseInteractionRequestData
 
 public record OwnerInfo
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("id")]
     public MongoId? Id { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Common/Request/UIDRequestData.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Common/Request/UIDRequestData.cs
index f4ade453..c2a0b354 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Common/Request/UIDRequestData.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Common/Request/UIDRequestData.cs
@@ -5,8 +5,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Common.Request;
 
 public record UIDRequestData : IRequestData
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("uid")]
     public string? Uid { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Common/Tables/Achievement.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Common/Tables/Achievement.cs
index 9313c0bc..173ee684 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Common/Tables/Achievement.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Common/Tables/Achievement.cs
@@ -5,8 +5,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Common.Tables;
 
 public record Achievement
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("index")]
     public required int Index { get; set; }
@@ -53,8 +52,7 @@ public record Achievement
 
 public record AchievementQuestConditionTypes
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("started")]
     public List<QuestCondition>? Started { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Common/Tables/BotBase.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Common/Tables/BotBase.cs
index b246ab90..83229631 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Common/Tables/BotBase.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Common/Tables/BotBase.cs
@@ -9,8 +9,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Common.Tables;
 
 public record BotBase
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("_id")]
     public MongoId? Id { get; set; }
@@ -118,8 +117,7 @@ public record BotBase
 
 public record MoneyTransferLimits
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     // Resets every 24 hours in live
     /// <summary>
@@ -142,8 +140,7 @@ public record TaskConditionCounter
 {
     private string? _type;
 
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("id")]
     public MongoId? Id { get; set; }
@@ -167,8 +164,7 @@ public record TaskConditionCounter
 
 public record UnlockedInfo
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("unlockedProductionRecipe")]
     public HashSet<MongoId>? UnlockedProductionRecipe { get; set; }
@@ -176,8 +172,7 @@ public record UnlockedInfo
 
 public record Info
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     private string? _side;
 
@@ -267,8 +262,7 @@ public record Info
 
 public record BotInfoSettings
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     private string? _botDifficulty;
     private string? _role;
@@ -297,8 +291,7 @@ public record BotInfoSettings
 
 public record Ban
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("banType")]
     public BanType? BanType { get; set; }
@@ -320,8 +313,7 @@ public enum BanType
 
 public record Customization
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     public MongoId? Head { get; set; }
 
@@ -338,8 +330,7 @@ public record Customization
 
 public record BotBaseHealth
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     public CurrentMinMax? Hydration { get; set; }
 
@@ -360,8 +351,7 @@ public record BotBaseHealth
 
 public record BodyPartHealth
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     public CurrentMinMax? Health { get; set; }
 
@@ -370,8 +360,7 @@ public record BodyPartHealth
 
 public record BodyPartEffectProperties
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     // TODO: this was any, what actual type is it?
     public object? ExtraData { get; set; }
@@ -381,8 +370,7 @@ public record BodyPartEffectProperties
 
 public record CurrentMinMax
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     public double? Current { get; set; }
 
@@ -397,8 +385,7 @@ public record CurrentMinMax
 
 public record BotBaseInventory
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("items")]
     public List<Item>? Items { get; set; }
@@ -445,8 +432,7 @@ public record BotBaseInventory
 
 public record Skills
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     public IEnumerable<CommonSkill> Common { get; set; }
 
@@ -457,8 +443,7 @@ public record Skills
 
 public record MasterySkill
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     public string Id { get; set; }
 
@@ -467,8 +452,7 @@ public record MasterySkill
 
 public record CommonSkill
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     public double PointsEarnedDuringSession { get; set; }
 
@@ -488,16 +472,14 @@ public record CommonSkill
 
 public record Stats
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     public EftStats? Eft { get; set; }
 }
 
 public record EftStats
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     public IEnumerable<string>? CarriedQuestItems { get; set; }
 
@@ -539,8 +521,7 @@ public record EftStats
 
 public record DroppedItem
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     public MongoId QuestId { get; set; }
 
@@ -551,8 +532,7 @@ public record DroppedItem
 
 public record FoundInRaidItem
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     public MongoId QuestId { get; set; }
 
@@ -561,8 +541,7 @@ public record FoundInRaidItem
 
 public record Victim
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     public string? AccountId { get; set; }
 
@@ -593,24 +572,21 @@ public record Victim
 
 public record SessionCounters
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     public IEnumerable<CounterKeyValue>? Items { get; set; }
 }
 
 public record OverallCounters
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     public List<CounterKeyValue>? Items { get; set; }
 }
 
 public record CounterKeyValue
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     public HashSet<string>? Key { get; set; }
 
@@ -619,8 +595,7 @@ public record CounterKeyValue
 
 public record Aggressor
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     public double? PrestigeLevel { get; set; }
 
@@ -652,8 +627,7 @@ public record Aggressor
 
 public record DamageHistory
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     public string? LethalDamagePart { get; set; }
 
@@ -667,8 +641,7 @@ public record DamageHistory
 
 public record BodyPartsDamageHistory
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     public List<DamageStats>? Head { get; set; }
 
@@ -691,8 +664,7 @@ public record DamageStats
 {
     private string? _type;
 
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     public double? Amount { get; set; }
 
@@ -714,8 +686,7 @@ public record DamageStats
 
 public record DeathCause
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonConverter(typeof(JsonStringEnumConverter))]
     public DamageType? DamageType { get; set; }
@@ -731,8 +702,7 @@ public record DeathCause
 
 public record LastPlayerState
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     public LastPlayerStateInfo? Info { get; set; }
 
@@ -744,8 +714,7 @@ public record LastPlayerState
 
 public record LastPlayerStateInfo
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     public string? Nickname { get; set; }
 
@@ -758,8 +727,7 @@ public record LastPlayerStateInfo
 
 public record BackendCounter
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("id")]
     public string? Id { get; set; }
@@ -773,8 +741,7 @@ public record BackendCounter
 
 public record InsuredItem
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     /// <summary>
     ///     Trader ID item was insured by
@@ -788,8 +755,7 @@ public record InsuredItem
 
 public record Hideout
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     public Dictionary<MongoId, Production?>? Production { get; set; }
 
@@ -815,8 +781,7 @@ public record Hideout
 
 public record HideoutCounters
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("fuelCounter")]
     public double? FuelCounter { get; set; }
@@ -833,8 +798,7 @@ public record HideoutCounters
 
 public record HideoutImprovement
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("completed")]
     public bool? Completed { get; set; }
@@ -845,8 +809,7 @@ public record HideoutImprovement
 
 public record Production // use this instead of productive and scavcase
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     public List<Item>? Products { get; set; }
 
@@ -922,8 +885,7 @@ public record Production // use this instead of productive and scavcase
 
 public record BotHideoutArea
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("type")]
     public HideoutAreas Type { get; set; }
@@ -955,8 +917,7 @@ public record BotHideoutArea
 
 public record HideoutSlot
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     /// <summary>
     ///     SPT specific value to keep track of what index this slot is (0,1,2,3 etc.)
@@ -970,8 +931,7 @@ public record HideoutSlot
 
 public record LastCompleted
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("$oid")]
     public string? OId { get; set; }
@@ -979,8 +939,7 @@ public record LastCompleted
 
 public record Notes
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("Notes")]
     public List<Note>? DataNotes { get; set; }
@@ -997,8 +956,7 @@ public enum SurvivorClass
 
 public record TraderInfo
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("loyaltyLevel")]
     public int? LoyaltyLevel { get; set; }
@@ -1021,8 +979,7 @@ public record TraderInfo
 
 public record RagfairInfo
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("rating")]
     public double? Rating { get; set; }
@@ -1042,8 +999,7 @@ public record RagfairInfo
 
 public record Bonus
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("id")]
     public MongoId Id { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Common/Tables/BotCore.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Common/Tables/BotCore.cs
index a687acd1..e97b28c4 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Common/Tables/BotCore.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Common/Tables/BotCore.cs
@@ -4,8 +4,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Common.Tables;
 
 public record BotCore
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("SAVAGE_KILL_DIST")]
     public double? SavageKillDistance { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Common/Tables/BotType.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Common/Tables/BotType.cs
index a8755731..6c211740 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Common/Tables/BotType.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Common/Tables/BotType.cs
@@ -7,8 +7,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Common.Tables;
 
 public record BotType
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("appearance")]
     public Appearance BotAppearance { get; set; }
@@ -43,8 +42,7 @@ public record BotType
 
 public record Appearance
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("body")]
     public Dictionary<MongoId, double> Body { get; set; }
@@ -67,8 +65,7 @@ public record Appearance
 
 public record Chances
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("equipment")]
     public Dictionary<string, double> EquipmentChances { get; set; }
@@ -87,8 +84,7 @@ public record Chances
  GenerateWeaponRequest.ModSpawnChances
 public record ModsChances
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("mod_charge")]
 public double? ModCharge { get; set; }
@@ -250,8 +246,7 @@ public double? ModPistol_Grip { get; set; }
 
 public record DifficultyCategories
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     public Dictionary<string, object>? Aiming { get; set; } // TODO: string | number | boolean
 
@@ -284,8 +279,7 @@ public record DifficultyCategories
 
 public record Experience
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     /// <summary>
     ///     key = bot difficulty
@@ -314,8 +308,7 @@ public record Experience
 
 public record Generation
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("items")]
     public GenerationWeightingItems Items { get; set; }
@@ -323,8 +316,7 @@ public record Generation
 
 public record GenerationData
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     /// <summary>
     ///     key: number of items, value: weighting
@@ -342,8 +334,7 @@ public record GenerationData
 
 public record GenerationWeightingItems
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("grenades")]
     public GenerationData Grenades { get; set; }
@@ -387,8 +378,7 @@ public record GenerationWeightingItems
 
 public record BotTypeHealth
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     public IEnumerable<BodyPart> BodyParts { get; set; }
 
@@ -401,8 +391,7 @@ public record BotTypeHealth
 
 public record BodyPart
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     public MinMax<double> Chest { get; set; }
 
@@ -421,8 +410,7 @@ public record BodyPart
 
 public record BotTypeInventory
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("equipment")]
     public Dictionary<EquipmentSlots, Dictionary<MongoId, double>> Equipment { get; set; }
@@ -438,8 +426,7 @@ public record BotTypeInventory
 
 public record ItemPools
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     public Dictionary<MongoId, double> Backpack { get; set; }
 
@@ -454,8 +441,7 @@ public record ItemPools
 
 public record BotDbSkills
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     public Dictionary<string, MinMax<double>> Common { get; set; }
 
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Common/Tables/CustomisationStorage.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Common/Tables/CustomisationStorage.cs
index 0dd85a2f..73df4e93 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Common/Tables/CustomisationStorage.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Common/Tables/CustomisationStorage.cs
@@ -5,8 +5,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Common.Tables;
 
 public record CustomisationStorage
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     // Customisation.json/itemId
     [JsonPropertyName("id")]
@@ -21,8 +20,7 @@ public record CustomisationStorage
 
 public record CustomisationType
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     public const string SUITE = "suite";
     public const string DOG_TAG = "dogTag";
@@ -42,8 +40,7 @@ public record CustomisationType
 
 public record CustomisationTypeId
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     public const string CUSTOMIZATION = "5cbdb4a2e2b501000d352ae2";
     public const string BODY_PARTS = "5cd943c31388ce000a659df5";
@@ -71,8 +68,7 @@ public record CustomisationTypeId
 
 public record CustomisationSource
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     public const string QUEST = "quest";
     public const string PRESTIGE = "prestige";
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Common/Tables/CustomizationItem.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Common/Tables/CustomizationItem.cs
index 1ca5be99..8182fa22 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Common/Tables/CustomizationItem.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Common/Tables/CustomizationItem.cs
@@ -5,8 +5,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Common.Tables;
 
 public record CustomizationItem
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("_id")]
     public MongoId Id { get; set; }
@@ -29,8 +28,7 @@ public record CustomizationItem
 
 public class CustomizationProps
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("Prefab")]
     public object? Prefab { get; set; } // Prefab object or string
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Common/Tables/HandbookBase.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Common/Tables/HandbookBase.cs
index 3ab42de6..3eaada7a 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Common/Tables/HandbookBase.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Common/Tables/HandbookBase.cs
@@ -5,8 +5,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Common.Tables;
 
 public record HandbookBase
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("Categories")]
     public List<HandbookCategory> Categories { get; set; }
@@ -17,8 +16,7 @@ public record HandbookBase
 
 public record HandbookCategory
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("Id")]
     public MongoId Id { get; set; }
@@ -40,8 +38,7 @@ public record HandbookCategory
 
 public record HandbookItem
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("Id")]
     public MongoId Id { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Common/Tables/Item.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Common/Tables/Item.cs
index 9de85d8e..c4bbf741 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Common/Tables/Item.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Common/Tables/Item.cs
@@ -7,8 +7,6 @@ namespace SPTarkov.Server.Core.Models.Eft.Common.Tables;
 
 public record Item
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
 
     private string? _parentId;
 
@@ -48,8 +46,7 @@ public record Item
 
 public record HideoutItem
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     /// <summary>
     ///     Hideout inventory id that was used by improvement action
@@ -86,8 +83,7 @@ public record HideoutItem
 
 public record ItemLocation
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("x")]
     public int? X { get; set; }
@@ -120,8 +116,7 @@ public enum ItemRotation
 
 public record Upd
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     public UpdBuff? Buff { get; set; }
 
@@ -187,8 +182,7 @@ public record Upd
 
 public record LockableKeyComponent
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     public float? RelativeValue { get; set; }
     public int? NumberOfUsages { get; set; }
@@ -196,8 +190,7 @@ public record LockableKeyComponent
 
 public record LockableComponent
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     public IEnumerable<string>? KeyIds { get; set; }
     public bool? Locked { get; set; }
@@ -213,8 +206,7 @@ public enum PinLockState
 
 public record UpdBuff
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("Rarity")]
     public string? Rarity { get; set; }
@@ -232,8 +224,7 @@ public record UpdBuff
 
 public record UpdTogglable
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("On")]
     public bool? On { get; set; }
@@ -241,8 +232,7 @@ public record UpdTogglable
 
 public record UpdMap
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("Markers")]
     public List<MapMarker>? Markers { get; set; }
@@ -250,8 +240,7 @@ public record UpdMap
 
 public record MapMarker
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("Type")]
     public string? Type { get; set; }
@@ -268,8 +257,7 @@ public record MapMarker
 
 public record UpdTag
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("Color")]
     public int? Color { get; set; }
@@ -280,8 +268,7 @@ public record UpdTag
 
 public record UpdFaceShield
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("Hits")]
     public int? Hits { get; set; }
@@ -292,8 +279,7 @@ public record UpdFaceShield
 
 public record UpdRepairable
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("Durability")]
     public double? Durability { get; set; }
@@ -304,8 +290,7 @@ public record UpdRepairable
 
 public record UpdRecodableComponent
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("IsEncoded")]
     public bool? IsEncoded { get; set; }
@@ -313,8 +298,7 @@ public record UpdRecodableComponent
 
 public record UpdMedKit
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("HpResource")]
     public double? HpResource { get; set; }
@@ -322,8 +306,7 @@ public record UpdMedKit
 
 public record UpdSight
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("ScopesCurrentCalibPointIndexes")]
     public IEnumerable<int>? ScopesCurrentCalibPointIndexes { get; set; }
@@ -339,8 +322,7 @@ public record UpdSight
 
 public record UpdFoldable
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("Folded")]
     public bool? Folded { get; set; }
@@ -348,8 +330,7 @@ public record UpdFoldable
 
 public record UpdFireMode
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("FireMode")]
     public string? FireMode { get; set; }
@@ -357,8 +338,7 @@ public record UpdFireMode
 
 public record UpdFoodDrink
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("HpPercent")]
     public double? HpPercent { get; set; }
@@ -366,8 +346,7 @@ public record UpdFoodDrink
 
 public record UpdKey
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     // Checked in client
     [JsonPropertyName("NumberOfUsages")]
@@ -376,8 +355,7 @@ public record UpdKey
 
 public record UpdResource
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("Value")]
     public double? Value { get; set; }
@@ -388,8 +366,7 @@ public record UpdResource
 
 public record UpdLight
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("IsActive")]
     public bool? IsActive { get; set; }
@@ -400,8 +377,7 @@ public record UpdLight
 
 public record UpdDogtag
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("AccountId")]
     public string? AccountId { get; set; }
@@ -451,8 +427,7 @@ public record UpdDogtag
 
 public record UpdSideEffect
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("Value")]
     public double? Value { get; set; }
@@ -460,8 +435,7 @@ public record UpdSideEffect
 
 public record UpdRepairKit
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("Resource")]
     public double? Resource { get; set; }
@@ -469,8 +443,7 @@ public record UpdRepairKit
 
 public record UpdCultistAmulet
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("NumberOfUsages")]
     public double? NumberOfUsages { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Common/Tables/LocationServices.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Common/Tables/LocationServices.cs
index 7ab18e5f..9e26b0d0 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Common/Tables/LocationServices.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Common/Tables/LocationServices.cs
@@ -7,8 +7,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Common.Tables;
 
 public record LocationServices
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("TraderServerSettings")]
     public TraderServerSettings TraderServerSettings { get; set; }
@@ -19,8 +18,7 @@ public record LocationServices
 
 public record TraderServerSettings
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("TraderServices")]
     public TraderServices TraderServices { get; set; }
@@ -28,8 +26,7 @@ public record TraderServerSettings
 
 public record TraderServices
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("ExUsecLoyalty")]
     public TraderService ExUsecLoyalty { get; set; }
@@ -55,8 +52,7 @@ public record TraderServices
 
 public record TraderService
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("TraderId")]
     public string TraderId { get; set; }
@@ -78,8 +74,7 @@ public record TraderService
 
 public record ServiceRequirements
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("CompletedQuests")]
     [JsonIgnore(Condition = JsonIgnoreCondition.Never)]
@@ -93,8 +88,7 @@ public record ServiceRequirements
 
 public record CompletedQuest
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("QuestId")]
     public string QuestId { get; set; }
@@ -102,8 +96,7 @@ public record CompletedQuest
 
 public record StandingRequirement
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("Value")]
     public double Value { get; set; }
@@ -111,8 +104,7 @@ public record StandingRequirement
 
 public record ServiceItemCostDetails
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("Count")]
     public int Count { get; set; }
@@ -120,8 +112,7 @@ public record ServiceItemCostDetails
 
 public record BtrServerSettings
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("ChanceSpawn")]
     public double ChanceSpawn { get; set; }
@@ -171,8 +162,7 @@ public record BtrServerSettings
 
 public record ServerMapBtrsettings
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("MapID")]
     public string MapID { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Common/Tables/LocationsBase.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Common/Tables/LocationsBase.cs
index c26cbeba..475cc7a2 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Common/Tables/LocationsBase.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Common/Tables/LocationsBase.cs
@@ -4,8 +4,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Common.Tables;
 
 public record LocationsBase
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("locations")]
     public Locations? Locations { get; set; }
@@ -16,16 +15,14 @@ public record LocationsBase
 
 public record Locations
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     // Add properties as necessary
 }
 
 public record Path
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("Source")]
     public string? Source { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Common/Tables/LocationsGenerateAllResponse.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Common/Tables/LocationsGenerateAllResponse.cs
index a58f19bc..d77af074 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Common/Tables/LocationsGenerateAllResponse.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Common/Tables/LocationsGenerateAllResponse.cs
@@ -5,8 +5,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Common.Tables;
 
 public record LocationsGenerateAllResponse
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("locations")]
     public Dictionary<MongoId, LocationBase> Locations { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Common/Tables/Match.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Common/Tables/Match.cs
index ab60cd4d..1da5cf54 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Common/Tables/Match.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Common/Tables/Match.cs
@@ -4,8 +4,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Common.Tables;
 
 public record Match
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("metrics")]
     public Metrics Metrics { get; set; }
@@ -13,8 +12,7 @@ public record Match
 
 public record Metrics
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("Keys")]
     public List<int> Keys { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Common/Tables/Prestige.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Common/Tables/Prestige.cs
index ef744935..405bd042 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Common/Tables/Prestige.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Common/Tables/Prestige.cs
@@ -5,8 +5,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Common.Tables;
 
 public record Prestige
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("elements")]
     public List<PrestigeElement> Elements { get; set; }
@@ -14,8 +13,7 @@ public record Prestige
 
 public record PrestigeElement
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("id")]
     public string Id { get; set; }
@@ -38,8 +36,7 @@ public record PrestigeElement
 
 public record TransferConfigs
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("stashConfig")]
     public StashPrestigeConfig StashConfig { get; set; }
@@ -53,8 +50,7 @@ public record TransferConfigs
 
 public record StashPrestigeConfig
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("xCellCount")]
     public int? XCellCount { get; set; }
@@ -68,8 +64,7 @@ public record StashPrestigeConfig
 
 public record StashPrestigeFilters
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("includedItems")]
     public List<MongoId> IncludedItems { get; set; }
@@ -80,8 +75,7 @@ public record StashPrestigeFilters
 
 public record PrestigeSkillConfig
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("transferMultiplier")]
     public double TransferMultiplier { get; set; }
@@ -89,8 +83,7 @@ public record PrestigeSkillConfig
 
 public record PrestigeMasteringConfig
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("transferMultiplier")]
     public double TransferMultiplier { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Common/Tables/ProfileTemplate.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Common/Tables/ProfileTemplate.cs
index 430993b8..699318cd 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Common/Tables/ProfileTemplate.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Common/Tables/ProfileTemplate.cs
@@ -6,8 +6,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Common.Tables;
 
 public record ProfileSides
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("descriptionLocaleKey")]
     public string? DescriptionLocaleKey { get; set; }
@@ -21,8 +20,7 @@ public record ProfileSides
 
 public record TemplateSide
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("character")]
     public PmcData? Character { get; set; }
@@ -48,8 +46,7 @@ public record TemplateSide
 
 public record ProfileTraderTemplate
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("initialLoyaltyLevel")]
     public Dictionary<MongoId, int?>? InitialLoyaltyLevel { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Common/Tables/Quest.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Common/Tables/Quest.cs
index 38a94f1e..16b0da93 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Common/Tables/Quest.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Common/Tables/Quest.cs
@@ -8,8 +8,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Common.Tables;
 
 public record Quest
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     /// <summary>
     ///     SPT addition - human readable quest name
@@ -129,8 +128,7 @@ public record Quest
 /// </summary>
 public record QuestStatus
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("qid")]
     public required MongoId QId { get; set; }
@@ -153,8 +151,7 @@ public record QuestStatus
 
 public record QuestConditionTypes
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("Started")]
     public List<QuestCondition>? Started { get; set; }
@@ -176,8 +173,7 @@ public record QuestCondition
 {
     private string _conditionType;
 
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("id")]
     public required MongoId Id { get; set; }
@@ -324,8 +320,7 @@ public record QuestCondition
 
 public record QuestConditionCounter
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("id")]
     public string? Id { get; set; }
@@ -336,8 +331,7 @@ public record QuestConditionCounter
 
 public record QuestConditionCounterCondition
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("id")]
     public string? Id { get; set; }
@@ -429,8 +423,7 @@ public record QuestConditionCounterCondition
 
 public record EnemyHealthEffect
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("bodyParts")]
     public List<string>? BodyParts { get; set; }
@@ -441,8 +434,7 @@ public record EnemyHealthEffect
 
 public record ValueCompare
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("compareMethod")]
     public string? CompareMethod { get; set; }
@@ -453,8 +445,7 @@ public record ValueCompare
 
 public record CounterConditionDistance
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("value")]
     public double? Value { get; set; }
@@ -465,8 +456,7 @@ public record CounterConditionDistance
 
 public record DaytimeCounter
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("from")]
     public int? From { get; set; }
@@ -477,8 +467,7 @@ public record DaytimeCounter
 
 public record VisibilityCondition
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("id")]
     public string? Id { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Common/Tables/RepeatableQuests.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Common/Tables/RepeatableQuests.cs
index c7c36a26..4170ce9d 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Common/Tables/RepeatableQuests.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Common/Tables/RepeatableQuests.cs
@@ -23,8 +23,7 @@ public record RepeatableQuest : Quest
 
 public record RepeatableQuestDatabase
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("templates")]
     public RepeatableTemplates? Templates { get; set; }
@@ -41,8 +40,7 @@ public record RepeatableQuestDatabase
 
 public record RepeatableQuestStatus
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("id")]
     public MongoId Id { get; set; }
@@ -65,8 +63,7 @@ public record RepeatableQuestStatus
 
 public record RepeatableTemplates
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("Elimination")]
     public RepeatableQuest? Elimination { get; set; }
@@ -83,8 +80,7 @@ public record RepeatableTemplates
 
 public record PmcDataRepeatableQuest
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("id")]
     public MongoId? Id { get; set; }
@@ -120,8 +116,7 @@ public record PmcDataRepeatableQuest
 
 public record ChangeRequirement
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("changeCost")]
     public List<ChangeCost?>? ChangeCost { get; set; }
@@ -132,8 +127,7 @@ public record ChangeRequirement
 
 public record ChangeCost
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     /// <summary>
     ///     What item it will take to reset daily
@@ -152,8 +146,7 @@ public record ChangeCost
 
 public record RewardOptions
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("itemsBlacklist")]
     public List<string>? ItemsBlacklist { get; set; }
@@ -161,8 +154,7 @@ public record RewardOptions
 
 public record Options
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("Completion")]
     public CompletionFilter? Completion { get; set; }
@@ -170,8 +162,7 @@ public record Options
 
 public record CompletionFilter
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("itemsBlacklist")]
     public List<ItemsBlacklist>? ItemsBlacklist { get; set; }
@@ -182,8 +173,7 @@ public record CompletionFilter
 
 public record ItemsBlacklist
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("minPlayerLevel")]
     public int? MinPlayerLevel { get; set; }
@@ -194,8 +184,7 @@ public record ItemsBlacklist
 
 public record ItemsWhitelist
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("minPlayerLevel")]
     public int? MinPlayerLevel { get; set; }
@@ -206,8 +195,7 @@ public record ItemsWhitelist
 
 public record SampleQuests
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("_id")]
     public string? Id { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Common/Tables/Reward.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Common/Tables/Reward.cs
index bf05d421..ddf385f7 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Common/Tables/Reward.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Common/Tables/Reward.cs
@@ -7,8 +7,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Common.Tables;
 
 public record Reward
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("value")]
     [JsonConverter(typeof(StringToNumberFactoryConverter))]
@@ -73,8 +72,7 @@ public record Reward
 
 public record IllustrationConfig
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("Image")]
     public string image { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Common/Tables/TemplateItem.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Common/Tables/TemplateItem.cs
index 6caf3a33..c14b3805 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Common/Tables/TemplateItem.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Common/Tables/TemplateItem.cs
@@ -8,8 +8,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Common.Tables;
 
 public record TemplateItem
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     private Dictionary<string, bool>? _blocks;
 
@@ -73,8 +72,7 @@ public record TemplateItem
 
 public record Props
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     private string? _backgroundColor;
 
@@ -1578,8 +1576,7 @@ public record Props
 
 public record WeaponRecoilSettings
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("Enable")]
     public bool? Enable { get; set; }
@@ -1590,8 +1587,7 @@ public record WeaponRecoilSettings
 
 public record WeaponRecoilSettingValues
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("Enable")]
     public bool? Enable { get; set; }
@@ -1605,8 +1601,7 @@ public record WeaponRecoilSettingValues
 
 public record WeaponRecoilProcess
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("ComponentType")]
     public string? ComponentType { get; set; }
@@ -1626,8 +1621,7 @@ public record WeaponRecoilProcess
 
 public record WeaponRecoilTransformationCurve
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("Keys")]
     public IEnumerable<WeaponRecoilTransformationCurveKey>? Keys { get; set; }
@@ -1635,8 +1629,7 @@ public record WeaponRecoilTransformationCurve
 
 public record WeaponRecoilTransformationCurveKey
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("inTangent")]
     public double? InTangent { get; set; }
@@ -1653,8 +1646,7 @@ public record WeaponRecoilTransformationCurveKey
 
 public record HealthEffect
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("type")]
     public string? Type { get; set; }
@@ -1665,8 +1657,7 @@ public record HealthEffect
 
 public record Prefab
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("path")]
     public string? Path { get; set; }
@@ -1677,8 +1668,7 @@ public record Prefab
 
 public record Grid
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("_name")]
     public string? Name { get; set; }
@@ -1698,8 +1688,7 @@ public record Grid
 
 public record GridProps
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("filters")]
     public IEnumerable<GridFilter>? Filters { get; set; }
@@ -1725,8 +1714,7 @@ public record GridProps
 
 public record GridFilter
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("Filter")]
     public HashSet<MongoId>? Filter { get; set; }
@@ -1740,8 +1728,7 @@ public record GridFilter
 
 public record Slot
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     private string? _name;
 
@@ -1782,8 +1769,7 @@ public record Slot
 
 public record SlotProps
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("filters")]
     public IEnumerable<SlotFilter>? Filters { get; set; }
@@ -1794,8 +1780,7 @@ public record SlotProps
 
 public record SlotFilter
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("Shift")]
     public double? Shift { get; set; }
@@ -1827,8 +1812,7 @@ public record SlotFilter
 
 public record StackSlot
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("_name")]
     public string? Name { get; set; }
@@ -1854,8 +1838,7 @@ public record StackSlot
 
 public record StackSlotProps
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("filters")]
     public IEnumerable<SlotFilter>? Filters { get; set; }
@@ -1863,8 +1846,7 @@ public record StackSlotProps
 
 public record RandomLootSettings
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("allowToSpawnIdenticalItems")]
     public bool? AllowToSpawnIdenticalItems { get; set; }
@@ -1893,8 +1875,7 @@ public record RandomLootSettings
 
 public record RandomLootExcluded
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("categoryTemplates")]
     public IEnumerable<object>? CategoryTemplates { get; set; } // TODO: object here
@@ -1908,8 +1889,7 @@ public record RandomLootExcluded
 
 public record EffectsHealth
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("Energy")]
     public EffectsHealthProps? Energy { get; set; }
@@ -1920,8 +1900,7 @@ public record EffectsHealth
 
 public record EffectsHealthProps
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("value")]
     public double? Value { get; set; }
@@ -1935,8 +1914,7 @@ public record EffectsHealthProps
 
 public record EffectsDamage
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("Pain")]
     public EffectDamageProps? Pain { get; set; }
@@ -1962,8 +1940,7 @@ public record EffectsDamage
 
 public record EffectDamageProps
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("value")]
     public double? Value { get; set; }
@@ -1989,8 +1966,7 @@ public record EffectDamageProps
 
 public record Color
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("r")]
     public double? R { get; set; }
@@ -2007,8 +1983,7 @@ public record Color
 
 public record ShotsGroupSettings
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("EndShotIndex")]
     public double? EndShotIndex { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Common/Tables/Trader.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Common/Tables/Trader.cs
index 5b9f95c2..e27ab81d 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Common/Tables/Trader.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Common/Tables/Trader.cs
@@ -8,8 +8,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Common.Tables;
 
 public record Trader
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("assort")]
     public required TraderAssort Assort { get; set; }
@@ -32,8 +31,7 @@ public record Trader
 
 public record TraderBase
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("refreshTraderRagfairOffers")]
     public bool? RefreshTraderRagfairOffers { get; set; }
@@ -133,8 +131,7 @@ public record TraderBase
 
 public record ItemBuyData
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     // MongoId
     [JsonPropertyName("category")]
@@ -147,8 +144,7 @@ public record ItemBuyData
 
 public record ItemSellData
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("category")]
     public required HashSet<MongoId> Category { get; set; }
@@ -159,8 +155,7 @@ public record ItemSellData
 
 public record TraderInsurance
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("availability")]
     public bool? Availability { get; set; }
@@ -187,8 +182,7 @@ public record TraderInsurance
 
 public record TraderLoyaltyLevel
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("buy_price_coef")]
     public double? BuyPriceCoefficient { get; set; }
@@ -219,8 +213,7 @@ public record TraderLoyaltyLevel
 
 public record TraderRepair
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("availability")]
     public bool? Availability { get; set; }
@@ -250,8 +243,7 @@ public record TraderRepair
 
 public record TraderAssort
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("nextResupply")]
     public double? NextResupply { get; set; }
@@ -268,8 +260,7 @@ public record TraderAssort
 
 public record BarterScheme
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     // Confirmed in client
     [JsonPropertyName("count")]
@@ -294,8 +285,7 @@ public record BarterScheme
 
 public record Suit
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("_id")]
     public MongoId Id { get; set; }
@@ -327,8 +317,7 @@ public record Suit
 
 public record SuitRequirements
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("achievementRequirements")]
     public List<string>? AchievementRequirements { get; set; }
@@ -361,8 +350,7 @@ public record SuitRequirements
 
 public record ItemRequirement
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("count")]
     public double? Count { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Common/Tables/TraderDialogs.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Common/Tables/TraderDialogs.cs
index 3d968257..3c1e221b 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Common/Tables/TraderDialogs.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Common/Tables/TraderDialogs.cs
@@ -5,8 +5,6 @@ namespace SPTarkov.Server.Core.Models.Eft.Common.Tables;
 
 public record TraderDialogs
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
 
     [JsonPropertyName("elements")]
     public required List<TraderDialogElements> Elements;
@@ -14,9 +12,6 @@ public record TraderDialogs
 
 public record TraderDialogElements
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
-
     [JsonPropertyName("CanBeFirstDialogue")]
     public bool CanBeFirstDialog { get; set; } = true;
 
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Common/XY.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Common/XY.cs
index a36cd554..ad98f09c 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Common/XY.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Common/XY.cs
@@ -4,8 +4,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Common;
 
 public record XY
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("x")]
     public double? X { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Common/XYZ.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Common/XYZ.cs
index deab4d94..5d7c300e 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Common/XYZ.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Common/XYZ.cs
@@ -4,8 +4,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Common;
 
 public record XYZ
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("x")]
     public double? X { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Customization/BuyClothingRequestData.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Customization/BuyClothingRequestData.cs
index c1fc49db..68d76d92 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Customization/BuyClothingRequestData.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Customization/BuyClothingRequestData.cs
@@ -15,8 +15,7 @@ public record BuyClothingRequestData : InventoryBaseActionRequestData
 
 public record PaymentItemForClothing
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("del")]
     public bool? Del { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Customization/CustomizationSetRequest.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Customization/CustomizationSetRequest.cs
index 15546de2..d7f4224f 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Customization/CustomizationSetRequest.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Customization/CustomizationSetRequest.cs
@@ -12,8 +12,7 @@ public record CustomizationSetRequest : InventoryBaseActionRequestData
 
 public record CustomizationSetOption
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("id")]
     public MongoId Id { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Customization/WearClothingRequestData.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Customization/WearClothingRequestData.cs
index 04425f36..5fc9fb0a 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Customization/WearClothingRequestData.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Customization/WearClothingRequestData.cs
@@ -4,6 +4,5 @@ namespace SPTarkov.Server.Core.Models.Eft.Customization;
 
 public record WearClothingRequestData
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Dialog/AcceptFriendRequestData.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Dialog/AcceptFriendRequestData.cs
index 5ab0fb77..a43296b7 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Dialog/AcceptFriendRequestData.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Dialog/AcceptFriendRequestData.cs
@@ -11,8 +11,7 @@ public record DeclineFriendRequestData : BaseFriendRequest { }
 
 public record BaseFriendRequest : IRequestData
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("profileId")]
     public string? ProfileId { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Dialog/AddUserGroupMailRequest.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Dialog/AddUserGroupMailRequest.cs
index f4bca1ee..0ba4b119 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Dialog/AddUserGroupMailRequest.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Dialog/AddUserGroupMailRequest.cs
@@ -5,8 +5,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Dialog;
 
 public record AddUserGroupMailRequest : IRequestData
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("dialogId")]
     public string? DialogId { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Dialog/ChangeGroupMailOwnerRequest.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Dialog/ChangeGroupMailOwnerRequest.cs
index 4485be91..e9ed3ddb 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Dialog/ChangeGroupMailOwnerRequest.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Dialog/ChangeGroupMailOwnerRequest.cs
@@ -5,8 +5,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Dialog;
 
 public record ChangeGroupMailOwnerRequest : IRequestData
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("dialogId")]
     public string? DialogId { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Dialog/ChatServer.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Dialog/ChatServer.cs
index 8d487c4a..e2d76d65 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Dialog/ChatServer.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Dialog/ChatServer.cs
@@ -5,8 +5,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Dialog;
 
 public record ChatServer
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("_id")]
     public MongoId Id { get; set; }
@@ -41,8 +40,7 @@ public record ChatServer
 
 public record Chat
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("_id")]
     public string? Id { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Dialog/ClearMailMessageRequest.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Dialog/ClearMailMessageRequest.cs
index 89181b17..1b7b9b88 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Dialog/ClearMailMessageRequest.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Dialog/ClearMailMessageRequest.cs
@@ -6,8 +6,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Dialog;
 
 public record ClearMailMessageRequest : IRequestData
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("dialogId")]
     public required MongoId DialogId { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Dialog/CreateGroupMailRequest.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Dialog/CreateGroupMailRequest.cs
index 9bbd1f7b..4e906965 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Dialog/CreateGroupMailRequest.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Dialog/CreateGroupMailRequest.cs
@@ -5,8 +5,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Dialog;
 
 public record CreateGroupMailRequest : IRequestData
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("Name")]
     public string? Name { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Dialog/DeleteFriendRequest.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Dialog/DeleteFriendRequest.cs
index 89506008..37a6073d 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Dialog/DeleteFriendRequest.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Dialog/DeleteFriendRequest.cs
@@ -6,8 +6,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Dialog;
 
 public record DeleteFriendRequest : IRequestData
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("friend_id")]
     public MongoId FriendId { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Dialog/FriendRequestData.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Dialog/FriendRequestData.cs
index 3b66b3bb..81dd9de7 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Dialog/FriendRequestData.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Dialog/FriendRequestData.cs
@@ -6,8 +6,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Dialog;
 
 public record FriendRequestData : IRequestData
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("status")]
     public int? Status { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Dialog/FriendRequestSendResponse.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Dialog/FriendRequestSendResponse.cs
index 4b4a77b1..17465390 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Dialog/FriendRequestSendResponse.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Dialog/FriendRequestSendResponse.cs
@@ -5,8 +5,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Dialog;
 
 public record FriendRequestSendResponse
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("status")]
     public BackendErrorCodes? Status { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Dialog/GetAllAttachmentsRequestData.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Dialog/GetAllAttachmentsRequestData.cs
index 3e17df31..0a7d4201 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Dialog/GetAllAttachmentsRequestData.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Dialog/GetAllAttachmentsRequestData.cs
@@ -5,8 +5,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Dialog;
 
 public record GetAllAttachmentsRequestData : IRequestData
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("dialogId")]
     public string DialogId { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Dialog/GetAllAttachmentsResponse.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Dialog/GetAllAttachmentsResponse.cs
index 58e763a1..cb753b40 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Dialog/GetAllAttachmentsResponse.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Dialog/GetAllAttachmentsResponse.cs
@@ -5,8 +5,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Dialog;
 
 public record GetAllAttachmentsResponse
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("messages")]
     public List<Message>? Messages { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Dialog/GetChatServerListRequestData.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Dialog/GetChatServerListRequestData.cs
index 8f4e030b..d54db71b 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Dialog/GetChatServerListRequestData.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Dialog/GetChatServerListRequestData.cs
@@ -5,8 +5,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Dialog;
 
 public record GetChatServerListRequestData : IRequestData
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("VersionId")]
     public string? VersionId { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Dialog/GetFriendListDataResponse.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Dialog/GetFriendListDataResponse.cs
index 11ff0abe..d5ee4d4b 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Dialog/GetFriendListDataResponse.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Dialog/GetFriendListDataResponse.cs
@@ -5,8 +5,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Dialog;
 
 public record GetFriendListDataResponse
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("Friends")]
     public List<UserDialogInfo>? Friends { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Dialog/GetMailDialogInfoRequestData.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Dialog/GetMailDialogInfoRequestData.cs
index 5cae743e..219c3033 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Dialog/GetMailDialogInfoRequestData.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Dialog/GetMailDialogInfoRequestData.cs
@@ -6,8 +6,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Dialog;
 
 public record GetMailDialogInfoRequestData : IRequestData
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("dialogId")]
     public MongoId? DialogId { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Dialog/GetMailDialogListRequestData.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Dialog/GetMailDialogListRequestData.cs
index 59f58fb5..a4164267 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Dialog/GetMailDialogListRequestData.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Dialog/GetMailDialogListRequestData.cs
@@ -5,8 +5,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Dialog;
 
 public record GetMailDialogListRequestData : IRequestData
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("limit")]
     public int? Limit { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Dialog/GetMailDialogViewRequestData.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Dialog/GetMailDialogViewRequestData.cs
index 13644f9a..3cc3b610 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Dialog/GetMailDialogViewRequestData.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Dialog/GetMailDialogViewRequestData.cs
@@ -7,8 +7,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Dialog;
 
 public record GetMailDialogViewRequestData : IRequestData
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("type")]
     public MessageType? Type { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Dialog/GetMailDialogViewResponseData.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Dialog/GetMailDialogViewResponseData.cs
index ba8dd208..eca18cc3 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Dialog/GetMailDialogViewResponseData.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Dialog/GetMailDialogViewResponseData.cs
@@ -5,8 +5,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Dialog;
 
 public record GetMailDialogViewResponseData
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("messages")]
     public List<Message>? Messages { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Dialog/PinDialogRequestData.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Dialog/PinDialogRequestData.cs
index 08b732fa..ab70b843 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Dialog/PinDialogRequestData.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Dialog/PinDialogRequestData.cs
@@ -6,8 +6,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Dialog;
 
 public record PinDialogRequestData : IRequestData
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("dialogId")]
     public MongoId? DialogId { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Dialog/RemoveDialogRequestData.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Dialog/RemoveDialogRequestData.cs
index 0595f667..849cbf44 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Dialog/RemoveDialogRequestData.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Dialog/RemoveDialogRequestData.cs
@@ -6,8 +6,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Dialog;
 
 public record RemoveDialogRequestData : IRequestData
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("dialogId")]
     public MongoId? DialogId { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Dialog/RemoveMailMessageRequest.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Dialog/RemoveMailMessageRequest.cs
index 9bbead3a..a7efa6b4 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Dialog/RemoveMailMessageRequest.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Dialog/RemoveMailMessageRequest.cs
@@ -5,8 +5,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Dialog;
 
 public record RemoveMailMessageRequest : IRequestData
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("dialogId")]
     public string? DialogId { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Dialog/RemoveUserGroupMailRequest.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Dialog/RemoveUserGroupMailRequest.cs
index 52141c09..041af2d1 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Dialog/RemoveUserGroupMailRequest.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Dialog/RemoveUserGroupMailRequest.cs
@@ -5,8 +5,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Dialog;
 
 public record RemoveUserGroupMailRequest : IRequestData
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("dialogId")]
     public string? DialogId { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Dialog/SendMessageRequest.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Dialog/SendMessageRequest.cs
index 09bc2704..534faef0 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Dialog/SendMessageRequest.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Dialog/SendMessageRequest.cs
@@ -6,8 +6,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Dialog;
 
 public record SendMessageRequest : IRequestData
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("dialogId")]
     public required string DialogId { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Dialog/SetDialogReadRequestData.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Dialog/SetDialogReadRequestData.cs
index 1f64e6dc..0f05d235 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Dialog/SetDialogReadRequestData.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Dialog/SetDialogReadRequestData.cs
@@ -6,8 +6,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Dialog;
 
 public record SetDialogReadRequestData : IRequestData
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("dialogs")]
     public List<MongoId>? Dialogs { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Game/CheckVersionResponse.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Game/CheckVersionResponse.cs
index 372823b1..3fc3bc33 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Game/CheckVersionResponse.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Game/CheckVersionResponse.cs
@@ -4,8 +4,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Game;
 
 public record CheckVersionResponse
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("isvalid")]
     public bool? IsValid { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Game/CurrentGroupResponse.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Game/CurrentGroupResponse.cs
index 1b7bdeb3..ccc124d3 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Game/CurrentGroupResponse.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Game/CurrentGroupResponse.cs
@@ -5,8 +5,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Game;
 
 public record CurrentGroupResponse
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("squad")]
     public List<CurrentGroupSquadMember>? Squad { get; set; }
@@ -14,8 +13,7 @@ public record CurrentGroupResponse
 
 public record CurrentGroupSquadMember
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("_id")]
     public string? Id { get; set; }
@@ -35,8 +33,7 @@ public record CurrentGroupSquadMember
 
 public record CurrentGroupMemberInfo
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("Nickname")]
     public string? Nickname { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Game/GameConfigResponse.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Game/GameConfigResponse.cs
index 478ac2ae..41c7d1c7 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Game/GameConfigResponse.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Game/GameConfigResponse.cs
@@ -4,8 +4,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Game;
 
 public record GameConfigResponse
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("aid")]
     public double? Aid { get; set; }
@@ -58,8 +57,7 @@ public record GameConfigResponse
 
 public record PurchasedGames
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("eft")]
     public bool? IsEftPurchased { get; set; }
@@ -70,8 +68,7 @@ public record PurchasedGames
 
 public record Backend
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("Lobby")]
     public string? Lobby { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Game/GameEmptyCrcRequestData.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Game/GameEmptyCrcRequestData.cs
index 91da778e..6d4ba6fd 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Game/GameEmptyCrcRequestData.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Game/GameEmptyCrcRequestData.cs
@@ -5,8 +5,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Game;
 
 public record GameEmptyCrcRequestData : IRequestData
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("crc")]
     public int? Crc { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Game/GameKeepAliveResponse.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Game/GameKeepAliveResponse.cs
index 932868eb..2d1c62a3 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Game/GameKeepAliveResponse.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Game/GameKeepAliveResponse.cs
@@ -4,8 +4,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Game;
 
 public record GameKeepAliveResponse
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("msg")]
     public string? Message { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Game/GameLogoutResponseData.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Game/GameLogoutResponseData.cs
index c735aad4..fa08e92e 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Game/GameLogoutResponseData.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Game/GameLogoutResponseData.cs
@@ -4,8 +4,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Game;
 
 public record GameLogoutResponseData
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("status")]
     public string? Status { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Game/GameModeRequestData.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Game/GameModeRequestData.cs
index 59639ba4..80d97693 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Game/GameModeRequestData.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Game/GameModeRequestData.cs
@@ -5,8 +5,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Game;
 
 public record GameModeRequestData : IRequestData
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("sessionMode")]
     public string? SessionMode { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Game/GameModeResponse.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Game/GameModeResponse.cs
index 599e3e3d..d77a4810 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Game/GameModeResponse.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Game/GameModeResponse.cs
@@ -10,8 +10,7 @@ public enum SessionMode
 
 public record GameModeResponse
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("gameMode")]
     public string? GameMode { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Game/GameStartResponse.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Game/GameStartResponse.cs
index d32d0be6..29450f02 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Game/GameStartResponse.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Game/GameStartResponse.cs
@@ -4,8 +4,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Game;
 
 public record GameStartResponse
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("utc_time")]
     public double UtcTime { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Game/GetItemPricesResponse.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Game/GetItemPricesResponse.cs
index a87db5b7..0138f1f7 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Game/GetItemPricesResponse.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Game/GetItemPricesResponse.cs
@@ -5,8 +5,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Game;
 
 public record GetItemPricesResponse
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("supplyNextTime")]
     public double? SupplyNextTime { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Game/GetRaidTimeRequest.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Game/GetRaidTimeRequest.cs
index 8c837bc9..c08edc0a 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Game/GetRaidTimeRequest.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Game/GetRaidTimeRequest.cs
@@ -5,8 +5,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Game;
 
 public record GetRaidTimeRequest : IRequestData
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("Side")]
     public string? Side { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Game/GetRaidTimeResponse.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Game/GetRaidTimeResponse.cs
index 10f6bfff..bfff4695 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Game/GetRaidTimeResponse.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Game/GetRaidTimeResponse.cs
@@ -4,8 +4,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Game;
 
 public record GetRaidTimeResponse
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("NewSurviveTimeSeconds")]
     public double? NewSurviveTimeSeconds { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Game/SendClientModsRequest.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Game/SendClientModsRequest.cs
index 39d99e0b..2fd32df9 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Game/SendClientModsRequest.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Game/SendClientModsRequest.cs
@@ -6,8 +6,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Game;
 
 public record SendClientModsRequest : IRequestData
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("activeClientMods")]
     public List<ProfileActiveClientMods> ActiveClientMods { get; set; } = [];
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Game/SendSurveyOpinionRequest.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Game/SendSurveyOpinionRequest.cs
index 8d3dc69f..b3a600cd 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Game/SendSurveyOpinionRequest.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Game/SendSurveyOpinionRequest.cs
@@ -5,8 +5,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Game;
 
 public record SendSurveyOpinionRequest : IRequestData
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("resultJson")]
     public string? ResultJson { get; set; }
@@ -20,8 +19,7 @@ public record SendSurveyOpinionRequest : IRequestData
 
 public record SurveyOpinionAnswer
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("questionId")]
     public int? QuestionId { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Game/ServerDetails.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Game/ServerDetails.cs
index 2a246131..ca436eaf 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Game/ServerDetails.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Game/ServerDetails.cs
@@ -4,8 +4,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Game;
 
 public record ServerDetails
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("ip")]
     public string? Ip { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Game/SurveyResponseData.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Game/SurveyResponseData.cs
index 3ee0903e..0486f0ea 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Game/SurveyResponseData.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Game/SurveyResponseData.cs
@@ -4,8 +4,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Game;
 
 public record SurveyResponseData
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("locale")]
     public Dictionary<string, Dictionary<string, string>>? Locale { get; set; }
@@ -16,8 +15,7 @@ public record SurveyResponseData
 
 public record Survey
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("id")]
     public int? Id { get; set; }
@@ -40,8 +38,7 @@ public record Survey
 
 public record WelcomePageData
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("titleLocaleKey")]
     public string? TitleLocaleKey { get; set; }
@@ -55,8 +52,7 @@ public record WelcomePageData
 
 public record FarewellPageData
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("textLocaleKey")]
     public string? TextLocaleKey { get; set; }
@@ -64,8 +60,7 @@ public record FarewellPageData
 
 public record SurveyQuestion
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("id")]
     public int? Id { get; set; }
@@ -91,8 +86,7 @@ public record SurveyQuestion
 
 public record SurveyAnswer
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("id")]
     public int? Id { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Game/VersionValidateRequestData.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Game/VersionValidateRequestData.cs
index eab12d21..61d8dbdb 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Game/VersionValidateRequestData.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Game/VersionValidateRequestData.cs
@@ -5,8 +5,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Game;
 
 public record VersionValidateRequestData : IRequestData
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("version")]
     public Version? Version { get; set; }
@@ -17,8 +16,7 @@ public record VersionValidateRequestData : IRequestData
 
 public record Version
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("major")]
     public string? Major { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Health/HealthTreatmentRequestData.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Health/HealthTreatmentRequestData.cs
index 3d6aea72..2c7971d3 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Health/HealthTreatmentRequestData.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Health/HealthTreatmentRequestData.cs
@@ -25,8 +25,7 @@ public record HealthTreatmentRequestData : InventoryBaseActionRequestData
 
 public record Difference
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("BodyParts")]
     public Dictionary<string, BodyPartValues>? BodyParts { get; set; }
@@ -40,8 +39,7 @@ public record Difference
 
 public record BodyPartValues
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     public double Health { get; set; }
 
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Health/SyncHealthRequestData.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Health/SyncHealthRequestData.cs
index ab9a577b..d3449a0f 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Health/SyncHealthRequestData.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Health/SyncHealthRequestData.cs
@@ -4,8 +4,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Health;
 
 public record SyncHealthRequestData
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("Health")]
     public List<BodyPartHealth>? Health { get; set; }
@@ -25,8 +24,7 @@ public record SyncHealthRequestData
 
 public record BodyPartCollection
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("Head")]
     public BodyPartHealth? Head { get; set; }
@@ -52,8 +50,7 @@ public record BodyPartCollection
 
 public record BodyPartHealth
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("Maximum")]
     public int? Maximum { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Health/WorkoutData.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Health/WorkoutData.cs
index e889e6fb..acdd1654 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Health/WorkoutData.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Health/WorkoutData.cs
@@ -7,8 +7,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Health;
 
 public class WorkoutData : IRequestData
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("skills")]
     public WorkoutSkills? Skills { get; set; }
@@ -16,8 +15,7 @@ public class WorkoutData : IRequestData
 
 public record WorkoutSkills
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("Common")]
     public List<CommonSkill> Common { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Hideout/HideoutArea.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Hideout/HideoutArea.cs
index 2c2e6759..17580672 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Hideout/HideoutArea.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Hideout/HideoutArea.cs
@@ -7,8 +7,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Hideout;
 
 public record HideoutArea
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("_id")]
     public MongoId Id { get; set; }
@@ -46,8 +45,7 @@ public record HideoutArea
 
 public record HideoutAreaRequirement
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("areaType")]
     public int? AreaType { get; set; }
@@ -61,8 +59,7 @@ public record HideoutAreaRequirement
 
 public record Stage
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("autoUpgrade")]
     public bool? AutoUpgrade { get; set; }
@@ -100,8 +97,7 @@ public record Stage
 
 public record StageImprovement
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("id")]
     public MongoId Id { get; set; }
@@ -118,8 +114,7 @@ public record StageImprovement
 
 public record StageImprovementBonus
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("id")]
     public MongoId Id { get; set; }
@@ -145,8 +140,7 @@ public record StageImprovementBonus
 
 public record StageImprovementRequirement
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("count")]
     public int? Count { get; set; }
@@ -169,8 +163,7 @@ public record StageImprovementRequirement
 
 public record StageRequirement
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("areaType")]
     public int? AreaType { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Hideout/HideoutContinuousProductionStartRequestData.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Hideout/HideoutContinuousProductionStartRequestData.cs
index e25c0497..5042c72f 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Hideout/HideoutContinuousProductionStartRequestData.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Hideout/HideoutContinuousProductionStartRequestData.cs
@@ -15,8 +15,7 @@ public record HideoutContinuousProductionStartRequestData : InventoryBaseActionR
 
 public record HideoutProperties
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     public int? BtcFarmGcs { get; set; }
 
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Hideout/HideoutCustomisation.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Hideout/HideoutCustomisation.cs
index 2ac1fa33..874ed9c2 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Hideout/HideoutCustomisation.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Hideout/HideoutCustomisation.cs
@@ -6,8 +6,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Hideout;
 
 public record HideoutCustomisation
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("globals")]
     public List<HideoutCustomisationGlobal>? Globals { get; set; }
@@ -18,8 +17,7 @@ public record HideoutCustomisation
 
 public record HideoutCustomisationGlobal
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("id")]
     public string? Id { get; set; }
@@ -45,8 +43,7 @@ public record HideoutCustomisationGlobal
 
 public record HideoutCustomisationSlot
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("id")]
     public string? Id { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Hideout/HideoutProduction.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Hideout/HideoutProduction.cs
index 515869aa..5d943834 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Hideout/HideoutProduction.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Hideout/HideoutProduction.cs
@@ -6,8 +6,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Hideout;
 
 public record HideoutProductionData
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("recipes")]
     public List<HideoutProduction>? Recipes { get; set; }
@@ -21,8 +20,7 @@ public record HideoutProductionData
 
 public record HideoutProduction
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("_id")]
     public MongoId Id { get; set; }
@@ -66,8 +64,7 @@ public record HideoutProduction
 
 public record Requirement
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("templateId")]
     public MongoId? TemplateId { get; set; }
@@ -105,8 +102,7 @@ public record Requirement
 
 public record ScavRecipe
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("_id")]
     public MongoId Id { get; set; }
@@ -123,8 +119,7 @@ public record ScavRecipe
 
 public record EndProducts
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("Common")]
     public MinMax<int>? Common { get; set; }
@@ -138,8 +133,7 @@ public record EndProducts
 
 public record CultistRecipe
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("_id")]
     public MongoId Id { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Hideout/HideoutSettingsBase.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Hideout/HideoutSettingsBase.cs
index 6d15bab1..49a54edb 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Hideout/HideoutSettingsBase.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Hideout/HideoutSettingsBase.cs
@@ -4,8 +4,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Hideout;
 
 public record HideoutSettingsBase
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("generatorSpeedWithoutFuel")]
     public double? GeneratorSpeedWithoutFuel { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Hideout/QteData.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Hideout/QteData.cs
index c61fdc40..1d3dddfa 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Hideout/QteData.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Hideout/QteData.cs
@@ -7,8 +7,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Hideout;
 
 public record QteData
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("id")]
     public string? Id { get; set; }
@@ -48,8 +47,7 @@ public record QteData
 
 public record QuickTimeEvent
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("type")]
     [JsonConverter(typeof(JsonStringEnumConverter))]
@@ -76,8 +74,7 @@ public record QuickTimeEvent
 
 public record QteRequirement
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("type")]
     public RequirementType? RequirementType { get; set; }
@@ -85,8 +82,7 @@ public record QteRequirement
 
 public record QteResult
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("energy")]
     public int? Energy { get; set; }
@@ -100,8 +96,7 @@ public record QteResult
 
 public record QteEffect
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("type")]
     [JsonConverter(typeof(JsonStringEnumConverter))]
@@ -127,8 +122,7 @@ public record QteEffect
 
 public record SkillLevelMultiplier
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("level")]
     public int? Level { get; set; }
@@ -139,8 +133,7 @@ public record SkillLevelMultiplier
 
 public record Position
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("x")]
     public float? X { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/HttpResponse/GetBodyResponseData.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/HttpResponse/GetBodyResponseData.cs
index 47d359d3..fa78e4f8 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/HttpResponse/GetBodyResponseData.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/HttpResponse/GetBodyResponseData.cs
@@ -5,8 +5,7 @@ namespace SPTarkov.Server.Core.Models.Eft.HttpResponse;
 
 public record GetBodyResponseData<T>
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("err")]
     public BackendErrorCodes? Err { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/HttpResponse/NullResponseData.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/HttpResponse/NullResponseData.cs
index fb3b2861..5edd65cb 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/HttpResponse/NullResponseData.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/HttpResponse/NullResponseData.cs
@@ -4,8 +4,7 @@ namespace SPTarkov.Server.Core.Models.Eft.HttpResponse;
 
 public record NullResponseData
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("err")]
     public int? Err { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/InRaid/InsuredItemsData.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/InRaid/InsuredItemsData.cs
index 760e32db..b9192a8d 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/InRaid/InsuredItemsData.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/InRaid/InsuredItemsData.cs
@@ -4,8 +4,7 @@ namespace SPTarkov.Server.Core.Models.Eft.InRaid;
 
 public record InsuredItemsData
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("id")]
     public string? Id { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/InRaid/ItemDeliveryRequestData.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/InRaid/ItemDeliveryRequestData.cs
index 1ccbda36..38ea093c 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/InRaid/ItemDeliveryRequestData.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/InRaid/ItemDeliveryRequestData.cs
@@ -5,8 +5,7 @@ namespace SPTarkov.Server.Core.Models.Eft.InRaid;
 
 public record ItemDeliveryRequestData
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("items")]
     public List<Item>? Items { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/InRaid/RegisterPlayerRequestData.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/InRaid/RegisterPlayerRequestData.cs
index 5df8cec7..ee97efb5 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/InRaid/RegisterPlayerRequestData.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/InRaid/RegisterPlayerRequestData.cs
@@ -5,8 +5,7 @@ namespace SPTarkov.Server.Core.Models.Eft.InRaid;
 
 public record RegisterPlayerRequestData : IRequestData
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("crc")]
     public int? Crc { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Insurance/GetInsuranceCostRequestData.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Insurance/GetInsuranceCostRequestData.cs
index dbc12410..d7bd2776 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Insurance/GetInsuranceCostRequestData.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Insurance/GetInsuranceCostRequestData.cs
@@ -6,8 +6,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Insurance;
 
 public record GetInsuranceCostRequestData : IRequestData
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("traders")]
     public List<MongoId>? Traders { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Inventory/AddItemDirectRequest.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Inventory/AddItemDirectRequest.cs
index b3f1b126..efb27510 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Inventory/AddItemDirectRequest.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Inventory/AddItemDirectRequest.cs
@@ -5,8 +5,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Inventory;
 
 public record AddItemDirectRequest
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     /// <summary>
     ///     Item and child mods to add to player inventory
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Inventory/AddItemRequestData.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Inventory/AddItemRequestData.cs
index 21202784..cd05a264 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Inventory/AddItemRequestData.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Inventory/AddItemRequestData.cs
@@ -5,8 +5,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Inventory;
 
 public record AddItemRequestData
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     /// <summary>
     ///     Trader id
@@ -20,8 +19,7 @@ public record AddItemRequestData
 
 public record ItemToAdd
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("count")]
     public int? Count { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Inventory/AddItemTempObject.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Inventory/AddItemTempObject.cs
index 9a744b8a..bca677d1 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Inventory/AddItemTempObject.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Inventory/AddItemTempObject.cs
@@ -5,8 +5,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Inventory;
 
 public record AddItemTempObject
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("itemRef")]
     public Item? ItemReference { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Inventory/AddItemsDirectRequest.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Inventory/AddItemsDirectRequest.cs
index 0193782c..23970f72 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Inventory/AddItemsDirectRequest.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Inventory/AddItemsDirectRequest.cs
@@ -5,8 +5,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Inventory;
 
 public record AddItemsDirectRequest
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     /// <summary>
     ///     Item and child mods to add to player inventory
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Inventory/InventoryBaseActionRequestData.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Inventory/InventoryBaseActionRequestData.cs
index 8a464cd9..40b6c12f 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Inventory/InventoryBaseActionRequestData.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Inventory/InventoryBaseActionRequestData.cs
@@ -7,8 +7,7 @@ public abstract record InventoryBaseActionRequestData : BaseInteractionRequestDa
 
 public record To
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("id")]
     public string? Id { get; set; }
@@ -25,8 +24,7 @@ public record To
 
 public record Container
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("id")]
     public string? Id { get; set; }
@@ -40,8 +38,7 @@ public record Container
 
 public record Location
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("x")]
     public double? X { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Inventory/RedeemProfileRequestData.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Inventory/RedeemProfileRequestData.cs
index 20da1e1c..e1d1b9ff 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Inventory/RedeemProfileRequestData.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Inventory/RedeemProfileRequestData.cs
@@ -11,8 +11,7 @@ public record RedeemProfileRequestData : InventoryBaseActionRequestData
 
 public record RedeemProfileRequestEvent
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("MessageId")]
     public MongoId MessageId { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/ItemEvent/EmptyItemEventRouterResponse.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/ItemEvent/EmptyItemEventRouterResponse.cs
index 128643bd..c487f362 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/ItemEvent/EmptyItemEventRouterResponse.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/ItemEvent/EmptyItemEventRouterResponse.cs
@@ -4,8 +4,7 @@ namespace SPTarkov.Server.Core.Models.Eft.ItemEvent;
 
 public record EmptyItemEventRouterResponse : ItemEventRouterBase
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("profileChanges")]
     public new string? ProfileChanges { get; set; } = string.Empty;
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/ItemEvent/ItemEventRouterBase.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/ItemEvent/ItemEventRouterBase.cs
index 58aeecf6..b2c325a6 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/ItemEvent/ItemEventRouterBase.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/ItemEvent/ItemEventRouterBase.cs
@@ -8,8 +8,7 @@ namespace SPTarkov.Server.Core.Models.Eft.ItemEvent;
 
 public record ItemEventRouterBase
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonIgnore(Condition = JsonIgnoreCondition.Never)]
     [JsonPropertyName("warnings")]
@@ -21,8 +20,7 @@ public record ItemEventRouterBase
 
 public record Warning
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("index")]
     public int? Index { get; set; }
@@ -39,8 +37,7 @@ public record Warning
 
 public record ProfileChange
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("_id")]
     public string? Id { get; set; }
@@ -102,8 +99,7 @@ public record ProfileChange
 
 public record HideoutStashItem
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("id")]
     public MongoId Id { get; set; }
@@ -114,8 +110,7 @@ public record HideoutStashItem
 
 public record WeaponBuildChange
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("id")]
     public string? Id { get; set; }
@@ -132,8 +127,7 @@ public record WeaponBuildChange
 
 public record EquipmentBuildChange
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("id")]
     public string? Id { get; set; }
@@ -159,8 +153,7 @@ public record EquipmentBuildChange
 
 public record ItemChanges
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("new")]
     public List<Item>? NewItems { get; set; }
@@ -174,8 +167,7 @@ public record ItemChanges
 
 public record DeletedItem
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("_id")]
     public MongoId Id { get; set; }
@@ -186,8 +178,7 @@ public record DeletedItem
 /// </summary>
 public record TraderData
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("salesSum")]
     public double? SalesSum { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/ItemEvent/ItemEventRouterRequest.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/ItemEvent/ItemEventRouterRequest.cs
index 673413a0..67ff230d 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/ItemEvent/ItemEventRouterRequest.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/ItemEvent/ItemEventRouterRequest.cs
@@ -8,8 +8,7 @@ namespace SPTarkov.Server.Core.Models.Eft.ItemEvent;
 
 public record ItemEventRouterRequest : IRequestData
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("data")]
     public List<BaseInteractionRequestData>? Data { get; set; }
@@ -23,8 +22,7 @@ public record ItemEventRouterRequest : IRequestData
 
 public record Daum
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("Action")]
     public string? Action { get; set; }
@@ -53,8 +51,7 @@ public record Daum
 
 public record FromOwner
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("id")]
     public string? Id { get; set; }
@@ -65,8 +62,7 @@ public record FromOwner
 
 public record To
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("id")]
     public string? Id { get; set; }
@@ -80,8 +76,7 @@ public record To
 
 public record Location
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("x")]
     public int? X { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/ItemEvent/ItemEventRouterResponse.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/ItemEvent/ItemEventRouterResponse.cs
index 43ab550e..049ef443 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/ItemEvent/ItemEventRouterResponse.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/ItemEvent/ItemEventRouterResponse.cs
@@ -7,6 +7,5 @@ namespace SPTarkov.Server.Core.Models.Eft.ItemEvent;
 /// </summary>
 public record ItemEventRouterResponse : ItemEventRouterBase
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Launcher/GetMiniProfileRequestData.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Launcher/GetMiniProfileRequestData.cs
index d41e59d3..e73ec7c5 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Launcher/GetMiniProfileRequestData.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Launcher/GetMiniProfileRequestData.cs
@@ -5,8 +5,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Launcher;
 
 public record GetMiniProfileRequestData : IRequestData
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("username")]
     public string? Username { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Launcher/LoginRequestData.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Launcher/LoginRequestData.cs
index d049412c..c8ff4602 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Launcher/LoginRequestData.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Launcher/LoginRequestData.cs
@@ -5,8 +5,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Launcher;
 
 public record LoginRequestData : IRequestData
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("username")]
     public string? Username { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Launcher/MiniProfile.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Launcher/MiniProfile.cs
index 9a8cf0e4..59d9d27c 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Launcher/MiniProfile.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Launcher/MiniProfile.cs
@@ -4,8 +4,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Launcher;
 
 public record MiniProfile
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("username")]
     public string? Username { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Location/AirdropLootResult.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Location/AirdropLootResult.cs
index c77931fb..fdf200e9 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Location/AirdropLootResult.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Location/AirdropLootResult.cs
@@ -5,8 +5,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Location;
 
 public record AirdropLootResult
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("dropType")]
     public string? DropType { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Location/GetAirdropLootRequest.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Location/GetAirdropLootRequest.cs
index 255508a5..9907c88b 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Location/GetAirdropLootRequest.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Location/GetAirdropLootRequest.cs
@@ -6,8 +6,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Location;
 
 public record GetAirdropLootRequest : IRequestData
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("containerId")]
     public MongoId ContainerId { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Location/GetAirdropLootResponse.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Location/GetAirdropLootResponse.cs
index 3a45bec1..8ca9c10a 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Location/GetAirdropLootResponse.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Location/GetAirdropLootResponse.cs
@@ -6,8 +6,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Location;
 
 public record GetAirdropLootResponse
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     /// <summary>
     ///     The type of airdrop
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Location/GetLocationRequestData.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Location/GetLocationRequestData.cs
index a021f061..1b5b45ec 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Location/GetLocationRequestData.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Location/GetLocationRequestData.cs
@@ -4,8 +4,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Location;
 
 public record GetLocationRequestData
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("crc")]
     public int? Crc { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Match/EndLocalRaidRequestData.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Match/EndLocalRaidRequestData.cs
index a3fef313..9389751f 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Match/EndLocalRaidRequestData.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Match/EndLocalRaidRequestData.cs
@@ -9,8 +9,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Match;
 
 public record EndLocalRaidRequestData : IRequestData
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     /// <summary>
     ///     ID of server player just left
@@ -39,8 +38,7 @@ public record EndLocalRaidRequestData : IRequestData
 
 public record EndRaidResult
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("profile")]
     public PmcData? Profile { get; set; }
@@ -79,8 +77,7 @@ public record EndRaidResult
 
 public record LocationTransit
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("hash")]
     public string? Hash { get; set; }
@@ -124,8 +121,7 @@ public record LocationTransit
 
 public record TransitProfile
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("_id")]
     public string? Id { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Match/EndOfflineRaidRequestData.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Match/EndOfflineRaidRequestData.cs
index 928d9579..e8de124e 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Match/EndOfflineRaidRequestData.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Match/EndOfflineRaidRequestData.cs
@@ -4,8 +4,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Match;
 
 public record EndOfflineRaidRequestData
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("crc")]
     public int? Crc { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Match/GroupCharacter.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Match/GroupCharacter.cs
index fb820a06..8e33268a 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Match/GroupCharacter.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Match/GroupCharacter.cs
@@ -6,8 +6,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Match;
 
 public record GroupCharacter
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("_id")]
     public string? Id { get; set; }
@@ -36,8 +35,7 @@ public record GroupCharacter
 
 public record CharacterInfo
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("Nickname")]
     public string? Nickname { get; set; }
@@ -66,8 +64,7 @@ public record CharacterInfo
 
 public record PlayerVisualRepresentation
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("Info")]
     public VisualInfo? Info { get; set; }
@@ -81,8 +78,7 @@ public record PlayerVisualRepresentation
 
 public record VisualInfo
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("Side")]
     public string? Side { get; set; }
@@ -102,8 +98,7 @@ public record VisualInfo
 
 public record Customization
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("Head")]
     public string? Head { get; set; }
@@ -120,8 +115,7 @@ public record Customization
 
 public record Equipment
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("Id")]
     public string? Id { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Match/MatchGroupCurrentResponse.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Match/MatchGroupCurrentResponse.cs
index 7e187825..cee8ba87 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Match/MatchGroupCurrentResponse.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Match/MatchGroupCurrentResponse.cs
@@ -4,8 +4,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Match;
 
 public record MatchGroupCurrentResponse
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("squad")]
     public List<GroupCharacter>? Squad { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Match/MatchGroupInviteSendRequest.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Match/MatchGroupInviteSendRequest.cs
index 1b90d534..ef31f2ca 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Match/MatchGroupInviteSendRequest.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Match/MatchGroupInviteSendRequest.cs
@@ -5,8 +5,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Match;
 
 public record MatchGroupInviteSendRequest : IRequestData
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("to")]
     public string? To { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Match/MatchGroupJoinRequest.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Match/MatchGroupJoinRequest.cs
index 6463e49b..b75fb080 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Match/MatchGroupJoinRequest.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Match/MatchGroupJoinRequest.cs
@@ -5,8 +5,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Match;
 
 public record MatchGroupJoinRequest : IRequestData
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("location")]
     public string? Location { get; set; }
@@ -26,8 +25,7 @@ public record MatchGroupJoinRequest : IRequestData
 
 public record JoinServer
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("ping")]
     public int? Ping { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Match/MatchGroupPlayerRemoveRequest.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Match/MatchGroupPlayerRemoveRequest.cs
index 7981e573..e3a7085e 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Match/MatchGroupPlayerRemoveRequest.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Match/MatchGroupPlayerRemoveRequest.cs
@@ -5,8 +5,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Match;
 
 public record MatchGroupPlayerRemoveRequest : IRequestData
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("aidToKick")]
     public string? AidToKick { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Match/MatchGroupStartGameRequest.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Match/MatchGroupStartGameRequest.cs
index 0b9a2437..c2b59cb5 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Match/MatchGroupStartGameRequest.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Match/MatchGroupStartGameRequest.cs
@@ -5,8 +5,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Match;
 
 public record MatchGroupStartGameRequest : IRequestData
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("groupId")]
     public string? GroupId { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Match/MatchGroupStatusRequest.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Match/MatchGroupStatusRequest.cs
index 9a245696..98f0c473 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Match/MatchGroupStatusRequest.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Match/MatchGroupStatusRequest.cs
@@ -6,8 +6,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Match;
 
 public record MatchGroupStatusRequest : IRequestData
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("location")]
     public string? Location { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Match/MatchGroupStatusResponse.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Match/MatchGroupStatusResponse.cs
index 1a5845b8..003e09c2 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Match/MatchGroupStatusResponse.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Match/MatchGroupStatusResponse.cs
@@ -4,8 +4,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Match;
 
 public record MatchGroupStatusResponse
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("players")]
     public List<GroupCharacter>? Players { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Match/MatchGroupTransferRequest.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Match/MatchGroupTransferRequest.cs
index 44711dde..43189163 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Match/MatchGroupTransferRequest.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Match/MatchGroupTransferRequest.cs
@@ -5,8 +5,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Match;
 
 public record MatchGroupTransferRequest : IRequestData
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("aidToChange")]
     public string? AidToChange { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Match/ProfileStatusRequest.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Match/ProfileStatusRequest.cs
index fb32a319..52027a82 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Match/ProfileStatusRequest.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Match/ProfileStatusRequest.cs
@@ -4,8 +4,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Match;
 
 public record ProfileStatusRequest
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("groupId")]
     public int? GroupId { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Match/ProfileStatusResponse.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Match/ProfileStatusResponse.cs
index 86ace6af..40a5dd69 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Match/ProfileStatusResponse.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Match/ProfileStatusResponse.cs
@@ -4,8 +4,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Match;
 
 public record ProfileStatusResponse
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("maxPveCountExceeded")]
     public bool? MaxPveCountExceeded { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Match/PutMetricsRequestData.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Match/PutMetricsRequestData.cs
index 37023513..664022f2 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Match/PutMetricsRequestData.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Match/PutMetricsRequestData.cs
@@ -5,8 +5,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Match;
 
 public record PutMetricsRequestData : IRequestData
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("sid")]
     public string? SessionId { get; set; }
@@ -38,8 +37,7 @@ public record PutMetricsRequestData : IRequestData
 
 public record SharedSettings
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("StatedFieldOfView")]
     public double? StatedFieldOfView { get; set; }
@@ -47,8 +45,7 @@ public record SharedSettings
 
 public record HardwareDescription
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("deviceUniqueIdentifier")]
     public string? DeviceUniqueIdentifier { get; set; }
@@ -104,8 +101,7 @@ public record HardwareDescription
 
 public record ClientEvents
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("MatchingCompleted")]
     public double? MatchingCompleted { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Match/RaidSettings.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Match/RaidSettings.cs
index 6f5c97ae..f7f69211 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Match/RaidSettings.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Match/RaidSettings.cs
@@ -7,8 +7,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Match;
 
 public record RaidSettings
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("keyId")]
     public string? KeyId { get; set; }
@@ -55,8 +54,7 @@ public record RaidSettings
 
 public record TimeAndWeatherSettings
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("isRandomTime")]
     public bool? IsRandomTime { get; set; }
@@ -90,8 +88,7 @@ public record TimeAndWeatherSettings
 
 public record BotSettings
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("isScavWars")]
     public bool? IsScavWars { get; set; }
@@ -103,8 +100,7 @@ public record BotSettings
 
 public record WavesSettings
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("botAmount")]
     [JsonConverter(typeof(JsonStringEnumConverter))]
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Match/RequestIdRequest.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Match/RequestIdRequest.cs
index dd0ec3c3..84eb46cb 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Match/RequestIdRequest.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Match/RequestIdRequest.cs
@@ -5,8 +5,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Match;
 
 public record RequestIdRequest : IRequestData
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("requestId")]
     public string? RequestId { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Match/Server.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Match/Server.cs
index 248de7e1..25626580 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Match/Server.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Match/Server.cs
@@ -4,8 +4,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Match;
 
 public record Server
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("ping")]
     public int? Ping { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Match/SessionStatus.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Match/SessionStatus.cs
index 7550d119..6b7afc99 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Match/SessionStatus.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Match/SessionStatus.cs
@@ -4,8 +4,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Match;
 
 public record SessionStatus
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("profileid")]
     public string? ProfileId { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Match/StartLocalRaidRequestData.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Match/StartLocalRaidRequestData.cs
index ca912f7d..4a1760b5 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Match/StartLocalRaidRequestData.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Match/StartLocalRaidRequestData.cs
@@ -6,8 +6,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Match;
 
 public record StartLocalRaidRequestData : IRequestData
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("serverId")]
     public string? ServerId { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Match/StartLocalRaidResponseData.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Match/StartLocalRaidResponseData.cs
index aa7a7c00..81bfe548 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Match/StartLocalRaidResponseData.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Match/StartLocalRaidResponseData.cs
@@ -7,8 +7,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Match;
 
 public record StartLocalRaidResponseData
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("serverId")]
     public string? ServerId { get; set; }
@@ -35,8 +34,7 @@ public record StartLocalRaidResponseData
 
 public record ProfileInsuredItems
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("insuredItems")]
     public List<InsuredItem>? InsuredItems { get; set; }
@@ -44,8 +42,7 @@ public record ProfileInsuredItems
 
 public record Transition
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("transitionType")]
     public TransitionType? TransitionType { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Match/UpdatePingRequestData.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Match/UpdatePingRequestData.cs
index d3840cab..173a3020 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Match/UpdatePingRequestData.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Match/UpdatePingRequestData.cs
@@ -5,8 +5,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Match;
 
 public record UpdatePingRequestData : IRequestData
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("servers")]
     public List<object>? servers { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Notes/NoteActionRequest.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Notes/NoteActionRequest.cs
index 980e7121..b6a6d3c7 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Notes/NoteActionRequest.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Notes/NoteActionRequest.cs
@@ -14,8 +14,7 @@ public record NoteActionRequest : BaseInteractionRequestData
 
 public record Note
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("Time")]
     public double? Time { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Notifier/Notifier.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Notifier/Notifier.cs
index 4c99a299..9fa2b410 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Notifier/Notifier.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Notifier/Notifier.cs
@@ -5,8 +5,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Notifier;
 
 public record NotifierChannel
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("server")]
     public string? Server { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Notifier/SelectProfileResponse.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Notifier/SelectProfileResponse.cs
index 643d4bad..e10e40d1 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Notifier/SelectProfileResponse.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Notifier/SelectProfileResponse.cs
@@ -4,8 +4,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Notifier;
 
 public record SelectProfileResponse
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("status")]
     public string? Status { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/PresetBuild/PresetBuildActionRequestData.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/PresetBuild/PresetBuildActionRequestData.cs
index 6e0d6d28..02076f3b 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/PresetBuild/PresetBuildActionRequestData.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/PresetBuild/PresetBuildActionRequestData.cs
@@ -7,8 +7,7 @@ namespace SPTarkov.Server.Core.Models.Eft.PresetBuild;
 
 public record PresetBuildActionRequestData : IRequestData
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("Action")]
     public string? Action { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/PresetBuild/RemoveBuildRequestData.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/PresetBuild/RemoveBuildRequestData.cs
index 01fb6cb8..17614652 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/PresetBuild/RemoveBuildRequestData.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/PresetBuild/RemoveBuildRequestData.cs
@@ -6,8 +6,7 @@ namespace SPTarkov.Server.Core.Models.Eft.PresetBuild;
 
 public record RemoveBuildRequestData : IRequestData
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("id")]
     public MongoId Id { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Prestige/GetPrestigeResponse.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Prestige/GetPrestigeResponse.cs
index 28e82aa6..78741790 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Prestige/GetPrestigeResponse.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Prestige/GetPrestigeResponse.cs
@@ -4,8 +4,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Prestige;
 
 public record GetPrestigeResponse
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("elements")]
     public List<Common.Tables.Prestige>? Elements { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Prestige/ObtainPrestigeRequest.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Prestige/ObtainPrestigeRequest.cs
index 23c827cb..08bb9454 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Prestige/ObtainPrestigeRequest.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Prestige/ObtainPrestigeRequest.cs
@@ -8,8 +8,7 @@ public class ObtainPrestigeRequestList : List<ObtainPrestigeRequest>, IRequestDa
 
 public record ObtainPrestigeRequest : IRequestData
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("id")]
     public MongoId Id { get; set; }
@@ -20,8 +19,7 @@ public record ObtainPrestigeRequest : IRequestData
 
 public record Location
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("x")]
     public int X { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Profile/CompletedAchievementsResponse.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Profile/CompletedAchievementsResponse.cs
index 683aa90c..dc7ffc8b 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Profile/CompletedAchievementsResponse.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Profile/CompletedAchievementsResponse.cs
@@ -4,8 +4,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Profile;
 
 public record CompletedAchievementsResponse
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("elements")]
     public Dictionary<string, int>? Elements { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Profile/ConnectResponse.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Profile/ConnectResponse.cs
index 38ef6aeb..687542f2 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Profile/ConnectResponse.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Profile/ConnectResponse.cs
@@ -4,8 +4,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Profile;
 
 public record ConnectResponse
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("backendUrl")]
     public string? BackendUrl { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Profile/CreateProfileResponse.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Profile/CreateProfileResponse.cs
index bbcbf283..eb045b86 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Profile/CreateProfileResponse.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Profile/CreateProfileResponse.cs
@@ -4,8 +4,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Profile;
 
 public record CreateProfileResponse
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("uid")]
     public string? UserId { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Profile/GetAchievementsResponse.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Profile/GetAchievementsResponse.cs
index bee70918..b37b2645 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Profile/GetAchievementsResponse.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Profile/GetAchievementsResponse.cs
@@ -5,8 +5,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Profile;
 
 public record GetAchievementsResponse
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("elements")]
     public List<Achievement>? Elements { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Profile/GetOtherProfileRequest.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Profile/GetOtherProfileRequest.cs
index 290aa56f..e4add254 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Profile/GetOtherProfileRequest.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Profile/GetOtherProfileRequest.cs
@@ -5,8 +5,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Profile;
 
 public record GetOtherProfileRequest : IRequestData
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("accountId")]
     public string? AccountId { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Profile/GetOtherProfileResponse.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Profile/GetOtherProfileResponse.cs
index c19856e3..064ee7b7 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Profile/GetOtherProfileResponse.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Profile/GetOtherProfileResponse.cs
@@ -6,8 +6,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Profile;
 
 public record GetOtherProfileResponse
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("id")]
     public MongoId? Id { get; set; }
@@ -54,8 +53,7 @@ public record GetOtherProfileResponse
 
 public record OtherProfileInfo
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("nickname")]
     public string? Nickname { get; set; }
@@ -81,8 +79,7 @@ public record OtherProfileInfo
 
 public record OtherProfileCustomization
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("head")]
     public string? Head { get; set; }
@@ -105,8 +102,7 @@ public record OtherProfileCustomization
 
 public record OtherProfileEquipment
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("Id")]
     public string? Id { get; set; }
@@ -117,8 +113,7 @@ public record OtherProfileEquipment
 
 public record OtherProfileStats
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("eft")]
     public OtherProfileSubStats? Eft { get; set; }
@@ -126,8 +121,7 @@ public record OtherProfileStats
 
 public record OtherProfileSubStats
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("totalInGameTime")]
     public long? TotalInGameTime { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Profile/GetProfileSettingsRequest.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Profile/GetProfileSettingsRequest.cs
index 17a58e49..2d5ffa38 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Profile/GetProfileSettingsRequest.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Profile/GetProfileSettingsRequest.cs
@@ -5,8 +5,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Profile;
 
 public record GetProfileSettingsRequest : IRequestData
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     /// <summary>
     ///     Chosen value for profile.Info.SelectedMemberCategory
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Profile/GetProfileStatusResponseData.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Profile/GetProfileStatusResponseData.cs
index feed4a83..fb7b6b1b 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Profile/GetProfileStatusResponseData.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Profile/GetProfileStatusResponseData.cs
@@ -4,8 +4,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Profile;
 
 public record GetProfileStatusResponseData
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("maxPveCountExceeded")]
     public bool? MaxPveCountExceeded { get; set; } = false;
@@ -16,8 +15,7 @@ public record GetProfileStatusResponseData
 
 public record ProfileStatusData
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("profileid")]
     public string? ProfileId { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Profile/MessageContentRagfair.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Profile/MessageContentRagfair.cs
index 2b12b387..0e6f1caf 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Profile/MessageContentRagfair.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Profile/MessageContentRagfair.cs
@@ -4,8 +4,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Profile;
 
 public record MessageContentRagfair
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("offerId")]
     public string? OfferId { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Profile/ProfileChangeNicknameRequestData.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Profile/ProfileChangeNicknameRequestData.cs
index cac14664..44e969be 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Profile/ProfileChangeNicknameRequestData.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Profile/ProfileChangeNicknameRequestData.cs
@@ -5,8 +5,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Profile;
 
 public record ProfileChangeNicknameRequestData : IRequestData
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("nickname")]
     public string? Nickname { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Profile/ProfileChangeVoiceRequestData.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Profile/ProfileChangeVoiceRequestData.cs
index 8239f256..ad77937b 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Profile/ProfileChangeVoiceRequestData.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Profile/ProfileChangeVoiceRequestData.cs
@@ -6,8 +6,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Profile;
 
 public record ProfileChangeVoiceRequestData : IRequestData
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("voice")]
     public MongoId Voice { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Profile/ProfileCreateRequestData.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Profile/ProfileCreateRequestData.cs
index 8cd52f5d..552d0be7 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Profile/ProfileCreateRequestData.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Profile/ProfileCreateRequestData.cs
@@ -6,8 +6,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Profile;
 
 public record ProfileCreateRequestData : IRequestData
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("side")]
     public string? Side { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Profile/SearchFriendResponse.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Profile/SearchFriendResponse.cs
index 971f9711..dc042aa1 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Profile/SearchFriendResponse.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Profile/SearchFriendResponse.cs
@@ -8,8 +8,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Profile;
 /// </summary>
 public record SearchFriendResponse
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("_id")]
     public MongoId Id { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Profile/SearchProfilesRequestData.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Profile/SearchProfilesRequestData.cs
index 1c559a43..689d867d 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Profile/SearchProfilesRequestData.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Profile/SearchProfilesRequestData.cs
@@ -5,8 +5,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Profile;
 
 public record SearchProfilesRequestData : IRequestData
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("nickname")]
     public string? Nickname { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Profile/SptProfile.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Profile/SptProfile.cs
index f51f28f5..ea485d9f 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Profile/SptProfile.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Profile/SptProfile.cs
@@ -10,8 +10,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Profile;
 
 public record SptProfile
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("info")]
     public Info? ProfileInfo { get; set; }
@@ -65,8 +64,7 @@ public record SptProfile
 
 public record TraderPurchaseData
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("count")]
     public double? PurchaseCount { get; set; }
@@ -77,8 +75,7 @@ public record TraderPurchaseData
 
 public record Info
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     /// <summary>
     ///     main profile id
@@ -111,8 +108,7 @@ public record Info
 
 public record Characters
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("pmc")]
     public PmcData? PmcData { get; set; }
@@ -126,8 +122,7 @@ public record Characters
 /// </summary>
 public record UserBuilds
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("weaponBuilds")]
     public List<WeaponBuild>? WeaponBuilds { get; set; }
@@ -141,8 +136,7 @@ public record UserBuilds
 
 public record UserBuild
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("Id")]
     public MongoId Id { get; set; }
@@ -190,8 +184,7 @@ public record MagazineBuild : UserBuild
 
 public record MagazineTemplateAmmoItem
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("TemplateId")]
     public MongoId TemplateId { get; set; }
@@ -211,8 +204,7 @@ public record DefaultEquipmentPreset : EquipmentBuild
 
 public record Dialogue
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("attachmentsNew")]
     public int? AttachmentsNew { get; set; }
@@ -239,8 +231,7 @@ public record Dialogue
 //TODO: @Cleanup: Maybe the same as Dialogue?
 public record DialogueInfo
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("attachmentsNew")]
     public int? AttachmentsNew { get; set; }
@@ -266,8 +257,7 @@ public record DialogueInfo
 
 public record Message
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("_id")]
     public MongoId Id { get; set; }
@@ -317,8 +307,7 @@ public record Message
 
 public record ReplyTo
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("_id")]
     public string? Id { get; set; }
@@ -338,8 +327,7 @@ public record ReplyTo
 
 public record MessagePreview
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("uid")]
     public string? UserId { get; set; }
@@ -362,8 +350,7 @@ public record MessagePreview
 
 public record MessageItems
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("stash")]
     public MongoId? Stash { get; set; }
@@ -374,8 +361,7 @@ public record MessageItems
 
 public record UpdatableChatMember
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("Nickname")]
     public string? Nickname { get; set; }
@@ -398,8 +384,7 @@ public record UpdatableChatMember
 
 public record Spt
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     /// <summary>
     ///     What version of SPT was this profile made with
@@ -452,8 +437,7 @@ public record Spt
 
 public record AcceptedCultistReward
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("timestamp")]
     public long? Timestamp { get; set; }
@@ -467,8 +451,7 @@ public record AcceptedCultistReward
 
 public record PendingPrestige
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("prestigeLevel")]
     public int? PrestigeLevel { get; set; }
@@ -479,8 +462,7 @@ public record PendingPrestige
 
 public record ModDetails
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("name")]
     public string? Name { get; set; }
@@ -500,8 +482,7 @@ public record ModDetails
 
 public record ReceivedGift
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("giftId")]
     public string? GiftId { get; set; }
@@ -515,8 +496,7 @@ public record ReceivedGift
 
 public record Inraid
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("location")]
     public string? Location { get; set; }
@@ -527,8 +507,7 @@ public record Inraid
 
 public record Insurance
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("scheduledTime")]
     public int? ScheduledTime { get; set; }
@@ -554,8 +533,7 @@ public record Insurance
 
 public record BtrDelivery
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("_id")]
     public MongoId Id { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Profile/SystemData.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Profile/SystemData.cs
index 94980f64..8a577447 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Profile/SystemData.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Profile/SystemData.cs
@@ -4,8 +4,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Profile;
 
 public record SystemData
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("date")]
     public string? Date { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Profile/UserDialogInfo.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Profile/UserDialogInfo.cs
index 37af15cb..ca90412c 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Profile/UserDialogInfo.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Profile/UserDialogInfo.cs
@@ -6,8 +6,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Profile;
 
 public record UserDialogInfo
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     /// <summary>
     ///     _id
@@ -24,8 +23,7 @@ public record UserDialogInfo
 
 public record UserDialogDetails
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("Nickname")]
     public string? Nickname { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Profile/ValidateNicknameRequestData.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Profile/ValidateNicknameRequestData.cs
index 802979be..1bf715bd 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Profile/ValidateNicknameRequestData.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Profile/ValidateNicknameRequestData.cs
@@ -5,8 +5,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Profile;
 
 public record ValidateNicknameRequestData : IRequestData
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("nickname")]
     public string? Nickname { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Quests/ListQuestsRequestData.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Quests/ListQuestsRequestData.cs
index 64426ea5..6db18847 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Quests/ListQuestsRequestData.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Quests/ListQuestsRequestData.cs
@@ -5,8 +5,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Quests;
 
 public record ListQuestsRequestData : IRequestData
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("completed")]
     public bool? Completed { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Ragfair/AddOfferRequestData.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Ragfair/AddOfferRequestData.cs
index 2a1fd051..21c0bfe2 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Ragfair/AddOfferRequestData.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Ragfair/AddOfferRequestData.cs
@@ -18,8 +18,7 @@ public record AddOfferRequestData : InventoryBaseActionRequestData
 
 public record Requirement
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("_tpl")]
     public MongoId Template { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Ragfair/GetMarketPriceRequestData.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Ragfair/GetMarketPriceRequestData.cs
index 9d292568..98978f5b 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Ragfair/GetMarketPriceRequestData.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Ragfair/GetMarketPriceRequestData.cs
@@ -6,8 +6,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Ragfair;
 
 public record GetMarketPriceRequestData : IRequestData
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("templateId")]
     public MongoId TemplateId { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Ragfair/GetOffersResult.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Ragfair/GetOffersResult.cs
index 3de044bd..92268021 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Ragfair/GetOffersResult.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Ragfair/GetOffersResult.cs
@@ -5,8 +5,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Ragfair;
 
 public record GetOffersResult
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("categories")]
     public Dictionary<MongoId, int>? Categories { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Ragfair/GetRagfairOfferByIdRequest.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Ragfair/GetRagfairOfferByIdRequest.cs
index fa962f09..3a6d02d3 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Ragfair/GetRagfairOfferByIdRequest.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Ragfair/GetRagfairOfferByIdRequest.cs
@@ -4,8 +4,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Ragfair;
 
 public record GetRagfairOfferByIdRequest
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("id")]
     public int? Id { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Ragfair/RagfairOffer.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Ragfair/RagfairOffer.cs
index 1567631d..4c20f146 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Ragfair/RagfairOffer.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Ragfair/RagfairOffer.cs
@@ -7,8 +7,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Ragfair;
 
 public record RagfairOffer
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("sellResult")]
     public List<SellResult>? SellResults { get; set; }
@@ -95,8 +94,7 @@ public record RagfairOffer
 
 public record OfferRequirement
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("_tpl")]
     public required MongoId TemplateId { get; set; }
@@ -118,8 +116,7 @@ public record RagfairOfferUser
 {
     private string? _nickname;
 
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("id")]
     public MongoId Id { get; set; }
@@ -152,8 +149,7 @@ public record RagfairOfferUser
 
 public record SellResult
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("sellTime")]
     public long? SellTime { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Ragfair/SearchRequestData.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Ragfair/SearchRequestData.cs
index 22bed181..13fa3394 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Ragfair/SearchRequestData.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Ragfair/SearchRequestData.cs
@@ -7,8 +7,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Ragfair;
 
 public record SearchRequestData : IRequestData
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("page")]
     public int? Page { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Ragfair/SendRagfairReportRequestData.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Ragfair/SendRagfairReportRequestData.cs
index ceee69af..f3ca5e06 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Ragfair/SendRagfairReportRequestData.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Ragfair/SendRagfairReportRequestData.cs
@@ -4,8 +4,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Ragfair;
 
 public record SendRagfairReportRequestData
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("offerId")]
     public int? OfferId { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Ragfair/StorePlayerOfferTaxAmountRequestData.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Ragfair/StorePlayerOfferTaxAmountRequestData.cs
index 2a8ad619..bf1a90da 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Ragfair/StorePlayerOfferTaxAmountRequestData.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Ragfair/StorePlayerOfferTaxAmountRequestData.cs
@@ -6,8 +6,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Ragfair;
 
 public record StorePlayerOfferTaxAmountRequestData : IRequestData
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("id")]
     public MongoId? Id { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Repair/BaseRepairActionDataRequest.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Repair/BaseRepairActionDataRequest.cs
index 03f14499..bf1e6818 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Repair/BaseRepairActionDataRequest.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Repair/BaseRepairActionDataRequest.cs
@@ -4,8 +4,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Repair;
 
 public record BaseRepairActionDataRequest
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("Action")]
     public string? Action { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Repair/RepairActionDataRequest.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Repair/RepairActionDataRequest.cs
index 012f7972..b72a1cbf 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Repair/RepairActionDataRequest.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Repair/RepairActionDataRequest.cs
@@ -18,8 +18,7 @@ public record RepairActionDataRequest : InventoryBaseActionRequestData
 
 public record RepairKitsInfo
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     /// <summary>
     ///     id of repair kit to use
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Repair/TraderRepairActionDataRequest.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Repair/TraderRepairActionDataRequest.cs
index 5d07c50d..f8eaa50c 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Repair/TraderRepairActionDataRequest.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Repair/TraderRepairActionDataRequest.cs
@@ -15,8 +15,7 @@ public record TraderRepairActionDataRequest : InventoryBaseActionRequestData
 
 public record RepairItem
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("_id")]
     public MongoId Id { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Trade/ProcessRagfairTradeRequestData.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Trade/ProcessRagfairTradeRequestData.cs
index f11097fd..ffdaf3b0 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Trade/ProcessRagfairTradeRequestData.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Trade/ProcessRagfairTradeRequestData.cs
@@ -12,8 +12,7 @@ public record ProcessRagfairTradeRequestData : InventoryBaseActionRequestData
 
 public record OfferRequest
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("id")]
     public string? Id { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Trade/ProcessSellTradeRequestData.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Trade/ProcessSellTradeRequestData.cs
index 8993d50a..805a6801 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Trade/ProcessSellTradeRequestData.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Trade/ProcessSellTradeRequestData.cs
@@ -14,8 +14,7 @@ public record ProcessSellTradeRequestData : ProcessBaseTradeRequestData
 
 public record SoldItem
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("id")]
     public MongoId Id { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Weather/WeatherData.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Weather/WeatherData.cs
index 93abc5a7..2501e598 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Weather/WeatherData.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Weather/WeatherData.cs
@@ -5,8 +5,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Weather;
 
 public record WeatherData
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("acceleration")]
     public double? Acceleration { get; set; }
@@ -26,8 +25,7 @@ public record WeatherData
 
 public record Weather
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("pressure")]
     public double? Pressure { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Ws/WsNotificationEvent.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Ws/WsNotificationEvent.cs
index 71f02fbd..8d19163c 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Ws/WsNotificationEvent.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Ws/WsNotificationEvent.cs
@@ -5,8 +5,7 @@ namespace SPTarkov.Server.Core.Models.Eft.Ws;
 
 public record WsNotificationEvent
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("type")]
     [JsonConverter(typeof(JsonStringEnumConverter))]
diff --git a/Libraries/SPTarkov.Server.Core/Models/Enums/AccountTypes.cs b/Libraries/SPTarkov.Server.Core/Models/Enums/AccountTypes.cs
index cb8f03be..4987fb20 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Enums/AccountTypes.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Enums/AccountTypes.cs
@@ -4,8 +4,7 @@ namespace SPTarkov.Server.Core.Models.Enums;
 
 public record AccountTypes
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     public const string SPT_DEVELOPER = "spt developer";
 }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Enums/GameEditions.cs b/Libraries/SPTarkov.Server.Core/Models/Enums/GameEditions.cs
index 91f640cc..f90a4314 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Enums/GameEditions.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Enums/GameEditions.cs
@@ -4,8 +4,7 @@ namespace SPTarkov.Server.Core.Models.Enums;
 
 public record GameEditions
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     public const string STANDARD = "standard";
     public const string LEFT_BEHIND = "left_behind";
diff --git a/Libraries/SPTarkov.Server.Core/Models/Enums/HideoutEventActions.cs b/Libraries/SPTarkov.Server.Core/Models/Enums/HideoutEventActions.cs
index ec3d24b5..40d9c94c 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Enums/HideoutEventActions.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Enums/HideoutEventActions.cs
@@ -4,8 +4,7 @@ namespace SPTarkov.Server.Core.Models.Enums;
 
 public record HideoutEventActions
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     public const string HIDEOUT_UPGRADE = "HideoutUpgrade";
     public const string HIDEOUT_UPGRADE_COMPLETE = "HideoutUpgradeComplete";
diff --git a/Libraries/SPTarkov.Server.Core/Models/Enums/ItemEventActions.cs b/Libraries/SPTarkov.Server.Core/Models/Enums/ItemEventActions.cs
index 815adf85..9b892d49 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Enums/ItemEventActions.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Enums/ItemEventActions.cs
@@ -4,8 +4,7 @@ namespace SPTarkov.Server.Core.Models.Enums;
 
 public record ItemEventActions
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     public const string MOVE = "Move";
     public const string REMOVE = "Remove";
diff --git a/Libraries/SPTarkov.Server.Core/Models/Enums/Money.cs b/Libraries/SPTarkov.Server.Core/Models/Enums/Money.cs
index 5a9fcc7b..90f5e9fa 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Enums/Money.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Enums/Money.cs
@@ -5,8 +5,7 @@ namespace SPTarkov.Server.Core.Models.Enums;
 
 public record Money
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     public static readonly MongoId ROUBLES = new("5449016a4bdc2d6f028b456f");
     public static readonly MongoId EUROS = new("569668774bdc2da2298b4568");
diff --git a/Libraries/SPTarkov.Server.Core/Models/Spt/Bots/BotDetailsForChatMessages.cs b/Libraries/SPTarkov.Server.Core/Models/Spt/Bots/BotDetailsForChatMessages.cs
index 58479226..78eba1e0 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Spt/Bots/BotDetailsForChatMessages.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Spt/Bots/BotDetailsForChatMessages.cs
@@ -6,8 +6,7 @@ namespace SPTarkov.Server.Core.Models.Spt.Bots;
 
 public record BotDetailsForChatMessages
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     public string Nickname { get; set; } = string.Empty;
 
diff --git a/Libraries/SPTarkov.Server.Core/Models/Spt/Bots/BotGenerationDetails.cs b/Libraries/SPTarkov.Server.Core/Models/Spt/Bots/BotGenerationDetails.cs
index 5b6ba063..ed54cbbe 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Spt/Bots/BotGenerationDetails.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Spt/Bots/BotGenerationDetails.cs
@@ -5,8 +5,7 @@ namespace SPTarkov.Server.Core.Models.Spt.Bots;
 
 public record BotGenerationDetails
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     /// <summary>
     ///     Should the bot be generated as a PMC
diff --git a/Libraries/SPTarkov.Server.Core/Models/Spt/Bots/BotLootCache.cs b/Libraries/SPTarkov.Server.Core/Models/Spt/Bots/BotLootCache.cs
index b51823bf..587be4cd 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Spt/Bots/BotLootCache.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Spt/Bots/BotLootCache.cs
@@ -5,8 +5,7 @@ namespace SPTarkov.Server.Core.Models.Spt.Bots;
 
 public record BotLootCache
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("backpackLoot")]
     public Dictionary<MongoId, double> BackpackLoot { get; set; } = [];
@@ -50,8 +49,7 @@ public record BotLootCache
 
 public record LootCacheType
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     public const string Special = "Special";
     public const string Backpack = "Backpack";
diff --git a/Libraries/SPTarkov.Server.Core/Models/Spt/Bots/Bots.cs b/Libraries/SPTarkov.Server.Core/Models/Spt/Bots/Bots.cs
index 4a4f635c..b06e04f5 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Spt/Bots/Bots.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Spt/Bots/Bots.cs
@@ -5,8 +5,7 @@ namespace SPTarkov.Server.Core.Models.Spt.Bots;
 
 public record Bots
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("types")]
     public required Dictionary<string, BotType?> Types { get; init; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Spt/Bots/ChooseRandomCompatibleModResult.cs b/Libraries/SPTarkov.Server.Core/Models/Spt/Bots/ChooseRandomCompatibleModResult.cs
index 512ac381..2b7ac140 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Spt/Bots/ChooseRandomCompatibleModResult.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Spt/Bots/ChooseRandomCompatibleModResult.cs
@@ -5,8 +5,7 @@ namespace SPTarkov.Server.Core.Models.Spt.Bots;
 
 public record ChooseRandomCompatibleModResult
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("incompatible")]
     public bool? Incompatible { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Spt/Bots/FilterPlateModsForSlotByLevelResult.cs b/Libraries/SPTarkov.Server.Core/Models/Spt/Bots/FilterPlateModsForSlotByLevelResult.cs
index 6c3168dc..9f21ece9 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Spt/Bots/FilterPlateModsForSlotByLevelResult.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Spt/Bots/FilterPlateModsForSlotByLevelResult.cs
@@ -5,8 +5,7 @@ namespace SPTarkov.Server.Core.Models.Spt.Bots;
 
 public record FilterPlateModsForSlotByLevelResult
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("result")]
     public Result? Result { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Spt/Bots/GenerateEquipmentProperties.cs b/Libraries/SPTarkov.Server.Core/Models/Spt/Bots/GenerateEquipmentProperties.cs
index 13c643ac..2fde6572 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Spt/Bots/GenerateEquipmentProperties.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Spt/Bots/GenerateEquipmentProperties.cs
@@ -8,8 +8,7 @@ namespace SPTarkov.Server.Core.Models.Spt.Bots;
 
 public record GenerateEquipmentProperties
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     public MongoId BotId { get; set; }
 
diff --git a/Libraries/SPTarkov.Server.Core/Models/Spt/Bots/GenerateWeaponRequest.cs b/Libraries/SPTarkov.Server.Core/Models/Spt/Bots/GenerateWeaponRequest.cs
index b93a5ca0..00a0e780 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Spt/Bots/GenerateWeaponRequest.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Spt/Bots/GenerateWeaponRequest.cs
@@ -6,8 +6,7 @@ namespace SPTarkov.Server.Core.Models.Spt.Bots;
 
 public record GenerateWeaponRequest
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     /// <summary>
     ///     Weapon to add mods to / result that is returned
@@ -72,8 +71,7 @@ public record GenerateWeaponRequest
 
 public record BotData
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     /// <summary>
     ///     Role of bot weapon is generated for
@@ -96,8 +94,7 @@ public record BotData
 
 public record WeaponStats
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("hasOptic")]
     public bool? HasOptic { get; set; }
@@ -111,8 +108,7 @@ public record WeaponStats
 
 public record BotModLimits
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("scope")]
     public ItemCount? Scope { get; set; }
@@ -135,8 +131,7 @@ public record BotModLimits
 
 public record ItemCount
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("count")]
     public int? Count { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Spt/Bots/GenerateWeaponResult.cs b/Libraries/SPTarkov.Server.Core/Models/Spt/Bots/GenerateWeaponResult.cs
index d3608b82..32e5e763 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Spt/Bots/GenerateWeaponResult.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Spt/Bots/GenerateWeaponResult.cs
@@ -6,8 +6,7 @@ namespace SPTarkov.Server.Core.Models.Spt.Bots;
 
 public record GenerateWeaponResult
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("weapon")]
     public List<Item>? Weapon { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Spt/Bots/ItemSpawnLimitSettings.cs b/Libraries/SPTarkov.Server.Core/Models/Spt/Bots/ItemSpawnLimitSettings.cs
index d934be32..f2660164 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Spt/Bots/ItemSpawnLimitSettings.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Spt/Bots/ItemSpawnLimitSettings.cs
@@ -5,8 +5,7 @@ namespace SPTarkov.Server.Core.Models.Spt.Bots;
 
 public record ItemSpawnLimitSettings
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("currentLimits")]
     public Dictionary<MongoId, double>? CurrentLimits { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Spt/Bots/ModToSpawnRequest.cs b/Libraries/SPTarkov.Server.Core/Models/Spt/Bots/ModToSpawnRequest.cs
index f9f365d8..495d86ad 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Spt/Bots/ModToSpawnRequest.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Spt/Bots/ModToSpawnRequest.cs
@@ -8,8 +8,7 @@ namespace SPTarkov.Server.Core.Models.Spt.Bots;
 
 public record ModToSpawnRequest
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     /// <summary>
     ///     Slot mod will fit into
diff --git a/Libraries/SPTarkov.Server.Core/Models/Spt/Config/AirdropConfig.cs b/Libraries/SPTarkov.Server.Core/Models/Spt/Config/AirdropConfig.cs
index 9bf98dd6..7792a9db 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Spt/Config/AirdropConfig.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Spt/Config/AirdropConfig.cs
@@ -27,8 +27,7 @@ public record AirdropConfig : BaseConfig
 /// </summary>
 public record AirdropLoot
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("icon")]
     [JsonConverter(typeof(JsonStringEnumConverter))]
diff --git a/Libraries/SPTarkov.Server.Core/Models/Spt/Config/BackupConfig.cs b/Libraries/SPTarkov.Server.Core/Models/Spt/Config/BackupConfig.cs
index 6b51fa93..c965d6b1 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Spt/Config/BackupConfig.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Spt/Config/BackupConfig.cs
@@ -22,8 +22,7 @@ public record BackupConfig : BaseConfig
 
 public record BackupConfigInterval
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("enabled")]
     public bool Enabled { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Spt/Config/BaseConfig.cs b/Libraries/SPTarkov.Server.Core/Models/Spt/Config/BaseConfig.cs
index 45d6d8ca..f050273c 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Spt/Config/BaseConfig.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Spt/Config/BaseConfig.cs
@@ -10,8 +10,7 @@ public abstract record BaseConfig
 
 public record RunIntervalValues
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("inRaid")]
     public int InRaid { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Spt/Config/BotConfig.cs b/Libraries/SPTarkov.Server.Core/Models/Spt/Config/BotConfig.cs
index 536b7d4b..270eadb4 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Spt/Config/BotConfig.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Spt/Config/BotConfig.cs
@@ -135,8 +135,7 @@ public record BotConfig : BaseConfig
 
 public record WeeklyBossSettings
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     /// <summary>
     /// Should a weekly boss be picked to 100% spawn
@@ -160,8 +159,7 @@ public record WeeklyBossSettings
 
 public record WalletLootSettings
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     /// <summary>
     ///     Chance wallets have loot in them
@@ -187,8 +185,7 @@ public record WalletLootSettings
 
 public record EquipmentFilters
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     /// <summary>
     ///     Limits for mod types per weapon .e.g. scopes
@@ -292,8 +289,7 @@ public record EquipmentFilters
 
 public record ModLimits
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     /// <summary>
     ///     How many scopes are allowed on a weapon - hard coded to work with OPTIC_SCOPE, ASSAULT_SCOPE, COLLIMATOR, COMPACT_COLLIMATOR
@@ -310,8 +306,7 @@ public record ModLimits
 
 public record RandomisationDetails
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     /// <summary>
     ///     Between what levels do these randomisation setting apply to
@@ -364,8 +359,7 @@ public record RandomisationDetails
 
 public record NighttimeChanges
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     /// <summary>
     ///     Applies changes to values stored in equipmentMods
@@ -376,8 +370,7 @@ public record NighttimeChanges
 
 public record EquipmentFilterDetails
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     /// <summary>
     ///     Between what levels do these equipment filter setting apply to
@@ -400,8 +393,7 @@ public record EquipmentFilterDetails
 
 public record WeightingAdjustmentDetails
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     /// <summary>
     ///     Between what levels do these weight settings apply to
@@ -430,8 +422,7 @@ public record WeightingAdjustmentDetails
 
 public record AdjustmentDetails
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("add")]
     public Dictionary<string, Dictionary<MongoId, float>>? Add { get; set; }
@@ -442,8 +433,7 @@ public record AdjustmentDetails
 
 public class ArmorPlateWeights
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("levelRange")]
     public required MinMax<int> LevelRange { get; set; }
@@ -454,8 +444,7 @@ public class ArmorPlateWeights
 
 public record RandomisedResourceDetails
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("food")]
     public RandomisedResourceValues? Food { get; set; }
@@ -466,8 +455,7 @@ public record RandomisedResourceDetails
 
 public record RandomisedResourceValues
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     /// <summary>
     ///     Minimum percent of item to randomized between min and max resource
diff --git a/Libraries/SPTarkov.Server.Core/Models/Spt/Config/BotDurability.cs b/Libraries/SPTarkov.Server.Core/Models/Spt/Config/BotDurability.cs
index 8d9e3e7e..f10b2c2f 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Spt/Config/BotDurability.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Spt/Config/BotDurability.cs
@@ -4,8 +4,7 @@ namespace SPTarkov.Server.Core.Models.Spt.Config;
 
 public record BotDurability
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("default")]
     public required DefaultDurability Default { get; set; }
@@ -22,8 +21,7 @@ public record BotDurability
 /// </summary>
 public record DefaultDurability
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("armor")]
     public required ArmorDurability Armor { get; set; }
@@ -34,8 +32,7 @@ public record DefaultDurability
 
 public record PmcDurability
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("armor")]
     public required PmcDurabilityArmor Armor { get; set; }
@@ -46,8 +43,7 @@ public record PmcDurability
 
 public record PmcDurabilityArmor
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("lowestMaxPercent")]
     public int LowestMaxPercent { get; set; }
@@ -67,8 +63,7 @@ public record PmcDurabilityArmor
 
 public record ArmorDurability
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("maxDelta")]
     public int MaxDelta { get; set; }
@@ -88,8 +83,7 @@ public record ArmorDurability
 
 public record WeaponDurability
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("lowestMax")]
     public int LowestMax { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Spt/Config/CoreConfig.cs b/Libraries/SPTarkov.Server.Core/Models/Spt/Config/CoreConfig.cs
index 81bef520..8612af95 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Spt/Config/CoreConfig.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Spt/Config/CoreConfig.cs
@@ -69,8 +69,7 @@ public record CoreConfig : BaseConfig
 
 public record BsgLogging
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     /// <summary>
     ///     verbosity of what to log, yes I know this is backwards, but its how nlog deals with ordinals. <br />
@@ -96,8 +95,7 @@ public record BsgLogging
 
 public record Release
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     /// <summary>
     ///     Disclaimer outlining the intended usage of bleeding edge
@@ -180,8 +178,7 @@ public record Release
 
 public record GameFixes
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     /// <summary>
     ///     Shotguns use a different value than normal guns causing huge pellet dispersion
@@ -210,8 +207,7 @@ public record GameFixes
 
 public record ServerFeatures
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("compressProfile")]
     public bool CompressProfile { get; set; }
@@ -234,8 +230,7 @@ public record ServerFeatures
 
 public record ChatbotFeatures
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("sptFriendGiftsEnabled")]
     public bool SptFriendGiftsEnabled { get; set; }
@@ -261,8 +256,7 @@ public record ChatbotFeatures
 
 public record CommandoFeatures
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("giveCommandEnabled")]
     public bool GiveCommandEnabled { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Spt/Config/GiftsConfig.cs b/Libraries/SPTarkov.Server.Core/Models/Spt/Config/GiftsConfig.cs
index d003c942..e298252e 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Spt/Config/GiftsConfig.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Spt/Config/GiftsConfig.cs
@@ -18,8 +18,7 @@ public record GiftsConfig : BaseConfig
 
 public record Gift
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     /// <summary>
     ///     Items to send to player
diff --git a/Libraries/SPTarkov.Server.Core/Models/Spt/Config/HealthConfig.cs b/Libraries/SPTarkov.Server.Core/Models/Spt/Config/HealthConfig.cs
index 591796c9..16a54945 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Spt/Config/HealthConfig.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Spt/Config/HealthConfig.cs
@@ -16,8 +16,7 @@ public record HealthConfig : BaseConfig
 
 public record HealthMultipliers
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("blacked")]
     public double Blacked { get; set; }
@@ -25,8 +24,7 @@ public record HealthMultipliers
 
 public record HealthSave
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("health")]
     public bool Health { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Spt/Config/HideoutConfig.cs b/Libraries/SPTarkov.Server.Core/Models/Spt/Config/HideoutConfig.cs
index 2c83e5e2..713507cf 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Spt/Config/HideoutConfig.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Spt/Config/HideoutConfig.cs
@@ -48,8 +48,7 @@ public record HideoutConfig : BaseConfig
 
 public record HideoutCraftToAdd
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     /// <summary>
     ///     The new mongoId for the craft to use
@@ -69,8 +68,7 @@ public record HideoutCraftToAdd
 
 public record CultistCircleSettings
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("maxRewardItemCount")]
     public int MaxRewardItemCount { get; set; }
@@ -147,8 +145,7 @@ public record CraftTimeThreshold : MinMax<int>
 
 public record DirectRewardSettings
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("reward")]
     public required List<MongoId> Reward { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Spt/Config/InRaidConfig.cs b/Libraries/SPTarkov.Server.Core/Models/Spt/Config/InRaidConfig.cs
index 709555d7..263f78a0 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Spt/Config/InRaidConfig.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Spt/Config/InRaidConfig.cs
@@ -64,8 +64,7 @@ public record InRaidConfig : BaseConfig
 
 public record RaidMenuSettings
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("aiAmount")]
     public required string AiAmount { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Spt/Config/InventoryConfig.cs b/Libraries/SPTarkov.Server.Core/Models/Spt/Config/InventoryConfig.cs
index c1b87212..ef49de14 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Spt/Config/InventoryConfig.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Spt/Config/InventoryConfig.cs
@@ -35,8 +35,7 @@ public record InventoryConfig : BaseConfig
 
 public record RewardDetails
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("_type")]
     public string? Type { get; set; }
@@ -56,8 +55,7 @@ public record RewardDetails
 
 public record SealedAirdropContainerSettings
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("weaponRewardWeight")]
     public required Dictionary<MongoId, double> WeaponRewardWeight { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Spt/Config/ItemConfig.cs b/Libraries/SPTarkov.Server.Core/Models/Spt/Config/ItemConfig.cs
index 73e9b253..4848ee97 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Spt/Config/ItemConfig.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Spt/Config/ItemConfig.cs
@@ -51,8 +51,7 @@ public record ItemConfig : BaseConfig
 
 public record HandbookPriceOverride
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     /// <summary>
     ///     Price in roubles
diff --git a/Libraries/SPTarkov.Server.Core/Models/Spt/Config/LocationConfig.cs b/Libraries/SPTarkov.Server.Core/Models/Spt/Config/LocationConfig.cs
index 871b5d9c..bf1b3ce7 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Spt/Config/LocationConfig.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Spt/Config/LocationConfig.cs
@@ -144,8 +144,7 @@ public record LocationConfig : BaseConfig
 
 public record TransitSettings
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("effectsToRemove")]
     public HashSet<string>? EffectsToRemove { get; set; }
@@ -159,8 +158,7 @@ public record TransitSettings
 
 public record ReserveRaiderSpawnChanceOverrides
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("nonTriggered")]
     public int NonTriggered { get; set; }
@@ -171,8 +169,7 @@ public record ReserveRaiderSpawnChanceOverrides
 
 public record EquipmentLootSettings
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     /// <summary>
     ///     Percentage chance item will be added to equipment
@@ -183,8 +180,7 @@ public record EquipmentLootSettings
 
 public record RogueLighthouseSpawnTimeSettings
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("enabled")]
     public bool Enabled { get; set; }
@@ -195,8 +191,7 @@ public record RogueLighthouseSpawnTimeSettings
 
 public record CustomWaves
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     /// <summary>
     ///     Bosses spawn on raid start
@@ -216,8 +211,7 @@ public record BotTypeLimit : MinMax<int>
 
 public record ContainerRandomisationSettings
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("enabled")]
     public bool Enabled { get; set; }
@@ -243,8 +237,7 @@ public record ContainerRandomisationSettings
 
 public record ScavRaidTimeSettings
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("settings")]
     public required ScavRaidTimeConfigSettings Settings { get; set; }
@@ -255,8 +248,7 @@ public record ScavRaidTimeSettings
 
 public record ScavRaidTimeConfigSettings
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("trainArrivalDelayObservedSeconds")]
     public int TrainArrivalDelayObservedSeconds { get; set; }
@@ -264,8 +256,7 @@ public record ScavRaidTimeConfigSettings
 
 public record ScavRaidTimeLocationSettings
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     /// <summary>
     ///     Should loot be reduced by same percent length of raid is reduced by
diff --git a/Libraries/SPTarkov.Server.Core/Models/Spt/Config/LostOnDeathConfig.cs b/Libraries/SPTarkov.Server.Core/Models/Spt/Config/LostOnDeathConfig.cs
index bfdb1bfc..38f999f8 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Spt/Config/LostOnDeathConfig.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Spt/Config/LostOnDeathConfig.cs
@@ -31,8 +31,7 @@ public record LostOnDeathConfig : BaseConfig
 
 public record LostEquipment
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("ArmBand")]
     public bool ArmBand { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Spt/Config/PlayerScavConfig.cs b/Libraries/SPTarkov.Server.Core/Models/Spt/Config/PlayerScavConfig.cs
index 5935226e..8372451d 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Spt/Config/PlayerScavConfig.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Spt/Config/PlayerScavConfig.cs
@@ -16,8 +16,7 @@ public record PlayerScavConfig : BaseConfig
 
 public record KarmaLevel
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("botTypeForLoot")]
     public required string BotTypeForLoot { get; set; }
@@ -37,8 +36,7 @@ public record KarmaLevel
 
 public record Modifiers
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("equipment")]
     public required Dictionary<string, double> Equipment { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Spt/Config/PmcChatResponse.cs b/Libraries/SPTarkov.Server.Core/Models/Spt/Config/PmcChatResponse.cs
index ee6e385b..5c8aa36d 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Spt/Config/PmcChatResponse.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Spt/Config/PmcChatResponse.cs
@@ -16,8 +16,7 @@ public record PmcChatResponse : BaseConfig
 
 public record ResponseSettings
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("responseChancePercent")]
     public double ResponseChancePercent { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Spt/Config/PmcConfig.cs b/Libraries/SPTarkov.Server.Core/Models/Spt/Config/PmcConfig.cs
index 8e1ef3ca..ae873aa2 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Spt/Config/PmcConfig.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Spt/Config/PmcConfig.cs
@@ -151,8 +151,7 @@ public record PmcConfig : BaseConfig
 
 public record ForceArmbandSettings
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("enabled")]
     public bool Enabled { get; set; }
@@ -166,8 +165,7 @@ public record ForceArmbandSettings
 
 public record PmcLootSettings
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("pocket")]
     public LootContainerSettings Pocket { get; set; }
@@ -181,8 +179,7 @@ public record PmcLootSettings
 
 public record LootContainerSettings
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("totalRubByLevel")]
     public List<MinMaxLootValue> TotalRubByLevel { get; set; }
@@ -193,8 +190,7 @@ public record LootContainerSettings
 
 public record HostilitySettings
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     /// <summary>
     ///     Bot roles that are 100% an enemy
@@ -229,8 +225,7 @@ public record HostilitySettings
 
 public record SlotLootSettings
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     /// <summary>
     ///     Item Type whitelist
diff --git a/Libraries/SPTarkov.Server.Core/Models/Spt/Config/QuestConfig.cs b/Libraries/SPTarkov.Server.Core/Models/Spt/Config/QuestConfig.cs
index 3ce35421..ee532111 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Spt/Config/QuestConfig.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Spt/Config/QuestConfig.cs
@@ -74,8 +74,7 @@ public record QuestConfig : BaseConfig
 
 public record RepeatableQuestTemplates
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     /// <summary>
     ///     Pmc repeatable quest template ids keyed by type of quest
@@ -94,8 +93,7 @@ public record RepeatableQuestTemplates
 
 public record EventQuestData
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     /// <summary>
     ///     Name of the event quest
@@ -131,8 +129,7 @@ public record EventQuestData
 
 public record RepeatableQuestConfig
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     /// <summary>
     ///     Id for type of repeatable quest
@@ -247,8 +244,7 @@ public record RepeatableQuestConfig
 
 public record RewardScaling
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     /// <summary>
     ///     Levels at which to increase to the next level of reward potential
@@ -307,8 +303,7 @@ public record RewardScaling
 
 public record TraderWhitelist
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     /// <summary>
     ///     Trader Id
@@ -349,8 +344,7 @@ public record TraderWhitelist
 
 public record RepeatableQuestTypesConfig
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     /// <summary>
     ///     Defines exploration repeatable task generation parameters
@@ -400,8 +394,7 @@ public record Exploration : BaseQuestConfig
 
 public record SpecificExits
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     /// <summary>
     ///     Chance that an operational task is generated with a specific extract
@@ -492,8 +485,7 @@ public record Pickup : BaseQuestConfig
 
 public record PickupTypeWithMaxCount
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("itemType")]
     public string? ItemType { get; set; }
@@ -624,8 +616,7 @@ public record EliminationConfig : BaseQuestConfig
 
 public record BaseQuestConfig
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     /// <summary>
     ///     Possible skills that can be rewarded expirence points
@@ -636,8 +627,7 @@ public record BaseQuestConfig
 
 public record BossInfo
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     /// <summary>
     ///     Is this target a boss
diff --git a/Libraries/SPTarkov.Server.Core/Models/Spt/Config/RagfairConfig.cs b/Libraries/SPTarkov.Server.Core/Models/Spt/Config/RagfairConfig.cs
index 7033b4cf..de6b6683 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Spt/Config/RagfairConfig.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Spt/Config/RagfairConfig.cs
@@ -41,8 +41,7 @@ public record RagfairConfig : BaseConfig
 
 public record Sell
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     /// <summary>
     ///     Should a fee be deducted from player when listing an item for sale
@@ -71,8 +70,7 @@ public record Sell
 
 public record Chance
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     /// <summary>
     ///     Base chance percent to sell an item
@@ -101,8 +99,7 @@ public record Chance
 
 public record Dynamic
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     /// <summary>
     ///     Should a purchased dynamic offers items be flagged as found in raid
@@ -240,8 +237,7 @@ public record Dynamic
 
 public record PriceRanges
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("default")]
     public required MinMax<double> Default { get; set; }
@@ -255,8 +251,7 @@ public record PriceRanges
 
 public record BarterDetails
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     /// <summary>
     ///     Percentage change an offer is listed as a barter
@@ -303,8 +298,7 @@ public record BarterDetails
 
 public record PackDetails
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     /// <summary>
     ///     Percentage change an offer is listed as a pack
@@ -333,8 +327,7 @@ public record PackDetails
 
 public record OfferAdjustment
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     /// <summary>
     ///     Shuld offer price be adjusted when below handbook price
@@ -363,8 +356,7 @@ public record OfferAdjustment
 
 public record Condition
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     /// <summary>
     ///     Percentage change durability is altered
@@ -384,8 +376,7 @@ public record Condition
 
 public record RagfairBlacklist
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     /// <summary>
     ///     Damaged ammo packs
@@ -438,8 +429,7 @@ public record RagfairBlacklist
 
 public record ArmorPlateBlacklistSettings
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     /// <summary>
     ///     Max level of plates an armor can have without being removed
@@ -456,8 +446,7 @@ public record ArmorPlateBlacklistSettings
 
 public record UnreasonableModPrices
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     /// <summary>
     ///     Enable a system that adjusts very high ragfair prices to be below a max multiple of items the handbook values
@@ -483,8 +472,7 @@ public record UnreasonableModPrices
 
 public record ArmorSettings
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     /// <summary>
     ///     % chance / 100 that armor plates will be removed from an offer before listing
@@ -501,8 +489,7 @@ public record ArmorSettings
 
 public record TieredFlea
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("enabled")]
     public bool Enabled { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Spt/Config/RepairConfig.cs b/Libraries/SPTarkov.Server.Core/Models/Spt/Config/RepairConfig.cs
index 9d222e29..f7715c45 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Spt/Config/RepairConfig.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Spt/Config/RepairConfig.cs
@@ -38,8 +38,7 @@ public record RepairConfig : BaseConfig
 
 public record IntellectGainValues
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("weapon")]
     public double Weapon { get; set; }
@@ -50,8 +49,7 @@ public record IntellectGainValues
 
 public record MaxIntellectGainValues
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("kit")]
     public double Kit { get; set; }
@@ -62,8 +60,7 @@ public record MaxIntellectGainValues
 
 public record WeaponTreatmentRepairValues
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     /// <summary>
     ///     The chance to gain more weapon maintenance skill
@@ -92,8 +89,7 @@ public record WeaponTreatmentRepairValues
 
 public record RepairKit
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("armor")]
     public required BonusSettings Armor { get; set; }
@@ -110,8 +106,7 @@ public record RepairKit
 
 public record BonusSettings
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("rarityWeight")]
     public required Dictionary<string, double> RarityWeight { get; set; }
@@ -128,8 +123,7 @@ public record BonusSettings
 
 public record BonusValues
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("valuesMinMax")]
     public required MinMax<double> ValuesMinMax { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Spt/Config/ScavCaseConfig.cs b/Libraries/SPTarkov.Server.Core/Models/Spt/Config/ScavCaseConfig.cs
index a9592ee8..fd03645a 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Spt/Config/ScavCaseConfig.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Spt/Config/ScavCaseConfig.cs
@@ -35,8 +35,7 @@ public record ScavCaseConfig : BaseConfig
 
 public record MoneyRewards
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("moneyRewardChancePercent")]
     public int MoneyRewardChancePercent { get; set; }
@@ -56,8 +55,7 @@ public record MoneyRewards
 
 public record MoneyLevels
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("common")]
     public required MinMax<int> Common { get; set; }
@@ -71,8 +69,7 @@ public record MoneyLevels
 
 public record AmmoRewards
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("ammoRewardChancePercent")]
     public int AmmoRewardChancePercent { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Spt/Config/SeasonalEventConfig.cs b/Libraries/SPTarkov.Server.Core/Models/Spt/Config/SeasonalEventConfig.cs
index 29efffff..5957f2e5 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Spt/Config/SeasonalEventConfig.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Spt/Config/SeasonalEventConfig.cs
@@ -65,8 +65,7 @@ public record SeasonalEventConfig : BaseConfig
 
 public record SeasonalEvent
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("enabled")]
     public bool Enabled { get; set; }
@@ -105,8 +104,7 @@ public record SeasonalEvent
 
 public record SeasonalEventSettings
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("enableSummoning")]
     public bool? EnableSummoning { get; set; }
@@ -150,8 +148,7 @@ public record SeasonalEventSettings
 
 public record ZombieSettings
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("enabled")]
     public bool? Enabled { get; set; }
@@ -168,8 +165,7 @@ public record ZombieSettings
 
 public record GifterSetting
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("map")]
     public string? Map { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Spt/Config/TraderConfig.cs b/Libraries/SPTarkov.Server.Core/Models/Spt/Config/TraderConfig.cs
index 305a95ef..0565897a 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Spt/Config/TraderConfig.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Spt/Config/TraderConfig.cs
@@ -36,8 +36,7 @@ public record TraderConfig : BaseConfig
 
 public record UpdateTime
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("_name")]
     public string Name { get; set; } = string.Empty;
@@ -54,8 +53,7 @@ public record UpdateTime
 
 public record FenceConfig
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("discountOptions")]
     public required DiscountOptions DiscountOptions { get; set; }
@@ -159,8 +157,7 @@ public record FenceConfig
 
 public record ItemDurabilityCurrentMax
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("current")]
     public required MinMax<double> Current { get; set; }
@@ -186,8 +183,7 @@ public record CoopExtractReward : LootRequest
 
 public record DiscountOptions
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("assortSize")]
     public int AssortSize { get; set; }
@@ -210,8 +206,7 @@ public record DiscountOptions
 /// </summary>
 public record ModdedTraders
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     /// <summary>
     ///     Trader Ids to enable the clothing service for
diff --git a/Libraries/SPTarkov.Server.Core/Models/Spt/Config/WeatherConfig.cs b/Libraries/SPTarkov.Server.Core/Models/Spt/Config/WeatherConfig.cs
index ce719e0a..9500eb23 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Spt/Config/WeatherConfig.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Spt/Config/WeatherConfig.cs
@@ -25,8 +25,7 @@ public record WeatherConfig : BaseConfig
 
 public record SeasonDateTimes
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("seasonType")]
     public Season? SeasonType { get; set; }
@@ -53,8 +52,7 @@ public record SeasonDateTimes
 
 public record WeatherValues
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("seasonValues")]
     public Dictionary<string, SeasonalValues>? SeasonValues { get; set; }
@@ -74,8 +72,7 @@ public record WeatherValues
 
 public record SeasonalValues
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("clouds")]
     public WeatherSettings<double>? Clouds { get; set; }
@@ -107,8 +104,7 @@ public record SeasonalValues
 
 public record TempDayNight
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("day")]
     public MinMax<double>? Day { get; set; }
@@ -119,8 +115,7 @@ public record TempDayNight
 
 public record WeatherSettings<T>
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("values")]
     public List<T>? Values { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Spt/Dialog/SendMessageDetails.cs b/Libraries/SPTarkov.Server.Core/Models/Spt/Dialog/SendMessageDetails.cs
index 72b41f81..11cfd255 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Spt/Dialog/SendMessageDetails.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Spt/Dialog/SendMessageDetails.cs
@@ -8,8 +8,7 @@ namespace SPTarkov.Server.Core.Models.Spt.Dialog;
 
 public record SendMessageDetails
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     /// <summary>
     ///     Player id
@@ -92,8 +91,7 @@ public record SendMessageDetails
 
 public record ProfileChangeEvent
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("_id")]
     public MongoId? Id { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Spt/Fence/CreateFenceAssortsResult.cs b/Libraries/SPTarkov.Server.Core/Models/Spt/Fence/CreateFenceAssortsResult.cs
index c3bdb0c5..dd0ffc45 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Spt/Fence/CreateFenceAssortsResult.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Spt/Fence/CreateFenceAssortsResult.cs
@@ -6,8 +6,7 @@ namespace SPTarkov.Server.Core.Models.Spt.Fence;
 
 public record CreateFenceAssortsResult
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("sptItems")]
     public List<List<Item>>? SptItems { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Spt/Fence/FenceAssortGenerationValues.cs b/Libraries/SPTarkov.Server.Core/Models/Spt/Fence/FenceAssortGenerationValues.cs
index d64cf178..ab1ab4c6 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Spt/Fence/FenceAssortGenerationValues.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Spt/Fence/FenceAssortGenerationValues.cs
@@ -4,8 +4,7 @@ namespace SPTarkov.Server.Core.Models.Spt.Fence;
 
 public record FenceAssortGenerationValues
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("normal")]
     public GenerationAssortValues? Normal { get; set; }
@@ -16,8 +15,7 @@ public record FenceAssortGenerationValues
 
 public record GenerationAssortValues
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("item")]
     public int? Item { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Spt/Helper/WeightedRandomResult.cs b/Libraries/SPTarkov.Server.Core/Models/Spt/Helper/WeightedRandomResult.cs
index 6b0a800c..706cc377 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Spt/Helper/WeightedRandomResult.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Spt/Helper/WeightedRandomResult.cs
@@ -4,8 +4,7 @@ namespace SPTarkov.Server.Core.Models.Spt.Helper;
 
 public record WeightedRandomResult<T>
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     public required T Item { get; set; }
 
diff --git a/Libraries/SPTarkov.Server.Core/Models/Spt/Hideout/CircleCraftDetails.cs b/Libraries/SPTarkov.Server.Core/Models/Spt/Hideout/CircleCraftDetails.cs
index ee470614..b7b42b9e 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Spt/Hideout/CircleCraftDetails.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Spt/Hideout/CircleCraftDetails.cs
@@ -6,8 +6,7 @@ namespace SPTarkov.Server.Core.Models.Spt.Hideout;
 
 public record CircleCraftDetails
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("time")]
     public required long Time { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Spt/Hideout/Hideout.cs b/Libraries/SPTarkov.Server.Core/Models/Spt/Hideout/Hideout.cs
index 968aec45..0b6834dc 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Spt/Hideout/Hideout.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Spt/Hideout/Hideout.cs
@@ -5,8 +5,7 @@ namespace SPTarkov.Server.Core.Models.Spt.Hideout;
 
 public record Hideout
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("areas")]
     public required List<HideoutArea> Areas { get; init; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Spt/Hideout/ScavCaseRewardCountsAndPrices.cs b/Libraries/SPTarkov.Server.Core/Models/Spt/Hideout/ScavCaseRewardCountsAndPrices.cs
index 5086f66c..6e5fc492 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Spt/Hideout/ScavCaseRewardCountsAndPrices.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Spt/Hideout/ScavCaseRewardCountsAndPrices.cs
@@ -4,8 +4,7 @@ namespace SPTarkov.Server.Core.Models.Spt.Hideout;
 
 public record ScavCaseRewardCountsAndPrices
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("Common")]
     public RewardCountAndPriceDetails? Common { get; set; }
@@ -19,8 +18,7 @@ public record ScavCaseRewardCountsAndPrices
 
 public record RewardCountAndPriceDetails
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("minCount")]
     public double? MinCount { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Spt/Inventory/FindSlotResult.cs b/Libraries/SPTarkov.Server.Core/Models/Spt/Inventory/FindSlotResult.cs
index 26422fd1..b0705e8e 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Spt/Inventory/FindSlotResult.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Spt/Inventory/FindSlotResult.cs
@@ -4,8 +4,7 @@ namespace SPTarkov.Server.Core.Models.Spt.Inventory;
 
 public class FindSlotResult
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     public FindSlotResult(bool success)
     {
diff --git a/Libraries/SPTarkov.Server.Core/Models/Spt/Inventory/ItemSize.cs b/Libraries/SPTarkov.Server.Core/Models/Spt/Inventory/ItemSize.cs
index 77e31a1b..75b1ad9e 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Spt/Inventory/ItemSize.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Spt/Inventory/ItemSize.cs
@@ -4,8 +4,7 @@ namespace SPTarkov.Server.Core.Models.Spt.Inventory;
 
 public record ItemSize
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("width")]
     public required int Width { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Spt/Inventory/OwnerInventoryItems.cs b/Libraries/SPTarkov.Server.Core/Models/Spt/Inventory/OwnerInventoryItems.cs
index 0f30c51f..7a1adae8 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Spt/Inventory/OwnerInventoryItems.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Spt/Inventory/OwnerInventoryItems.cs
@@ -5,8 +5,7 @@ namespace SPTarkov.Server.Core.Models.Spt.Inventory;
 
 public record OwnerInventoryItems
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     /// <summary>
     ///     Inventory items from source
diff --git a/Libraries/SPTarkov.Server.Core/Models/Spt/Launcher/LauncherV2CompatibleVersion.cs b/Libraries/SPTarkov.Server.Core/Models/Spt/Launcher/LauncherV2CompatibleVersion.cs
index 50156fac..4a0a8a7f 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Spt/Launcher/LauncherV2CompatibleVersion.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Spt/Launcher/LauncherV2CompatibleVersion.cs
@@ -5,8 +5,7 @@ namespace SPTarkov.Server.Core.Models.Spt.Launcher;
 
 public class LauncherV2CompatibleVersion : IRequestData
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     public required string SptVersion { get; set; }
 
diff --git a/Libraries/SPTarkov.Server.Core/Models/Spt/Launcher/LauncherV2LoginResponse.cs b/Libraries/SPTarkov.Server.Core/Models/Spt/Launcher/LauncherV2LoginResponse.cs
index 0f8d57ff..5fe6d408 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Spt/Launcher/LauncherV2LoginResponse.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Spt/Launcher/LauncherV2LoginResponse.cs
@@ -5,8 +5,7 @@ namespace SPTarkov.Server.Core.Models.Spt.Launcher;
 
 public class LauncherV2LoginResponse : IRequestData
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     public required bool Response { get; set; }
 }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Spt/Launcher/LauncherV2ModsResponse.cs b/Libraries/SPTarkov.Server.Core/Models/Spt/Launcher/LauncherV2ModsResponse.cs
index 04c07582..f75d1b50 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Spt/Launcher/LauncherV2ModsResponse.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Spt/Launcher/LauncherV2ModsResponse.cs
@@ -6,8 +6,7 @@ namespace SPTarkov.Server.Core.Models.Spt.Launcher;
 
 public class LauncherV2ModsResponse : IRequestData
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     public required Dictionary<string, AbstractModMetadata> Response { get; set; }
 }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Spt/Launcher/LauncherV2PasswordChangeResponse.cs b/Libraries/SPTarkov.Server.Core/Models/Spt/Launcher/LauncherV2PasswordChangeResponse.cs
index 7c0f7e3e..e0064fc4 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Spt/Launcher/LauncherV2PasswordChangeResponse.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Spt/Launcher/LauncherV2PasswordChangeResponse.cs
@@ -6,8 +6,7 @@ namespace SPTarkov.Server.Core.Models.Spt.Launcher;
 
 public class LauncherV2PasswordChangeResponse : IRequestData
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     public required bool Response { get; set; }
 
diff --git a/Libraries/SPTarkov.Server.Core/Models/Spt/Launcher/LauncherV2PingResponse.cs b/Libraries/SPTarkov.Server.Core/Models/Spt/Launcher/LauncherV2PingResponse.cs
index 8ed1916f..114d9196 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Spt/Launcher/LauncherV2PingResponse.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Spt/Launcher/LauncherV2PingResponse.cs
@@ -5,8 +5,7 @@ namespace SPTarkov.Server.Core.Models.Spt.Launcher;
 
 public class LauncherV2PingResponse : IRequestData
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     public required string Response { get; set; }
 }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Spt/Launcher/LauncherV2ProfileResponse.cs b/Libraries/SPTarkov.Server.Core/Models/Spt/Launcher/LauncherV2ProfileResponse.cs
index 45cdc20f..77b44c43 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Spt/Launcher/LauncherV2ProfileResponse.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Spt/Launcher/LauncherV2ProfileResponse.cs
@@ -6,8 +6,7 @@ namespace SPTarkov.Server.Core.Models.Spt.Launcher;
 
 public class LauncherV2ProfileResponse : IRequestData
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     public SptProfile Response { get; set; }
 }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Spt/Launcher/LauncherV2ProfilesResponse.cs b/Libraries/SPTarkov.Server.Core/Models/Spt/Launcher/LauncherV2ProfilesResponse.cs
index e6419612..b6f46c8e 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Spt/Launcher/LauncherV2ProfilesResponse.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Spt/Launcher/LauncherV2ProfilesResponse.cs
@@ -6,8 +6,7 @@ namespace SPTarkov.Server.Core.Models.Spt.Launcher;
 
 public class LauncherV2ProfilesResponse : IRequestData
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     public required List<MiniProfile> Response { get; set; }
 }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Spt/Launcher/LauncherV2RegisterResponse.cs b/Libraries/SPTarkov.Server.Core/Models/Spt/Launcher/LauncherV2RegisterResponse.cs
index ad9f82f2..014c014a 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Spt/Launcher/LauncherV2RegisterResponse.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Spt/Launcher/LauncherV2RegisterResponse.cs
@@ -6,8 +6,7 @@ namespace SPTarkov.Server.Core.Models.Spt.Launcher;
 
 public class LauncherV2RegisterResponse : IRequestData
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     public required bool Response { get; set; }
 
diff --git a/Libraries/SPTarkov.Server.Core/Models/Spt/Launcher/LauncherV2RemoveResponse.cs b/Libraries/SPTarkov.Server.Core/Models/Spt/Launcher/LauncherV2RemoveResponse.cs
index a826277a..98f528d8 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Spt/Launcher/LauncherV2RemoveResponse.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Spt/Launcher/LauncherV2RemoveResponse.cs
@@ -6,8 +6,7 @@ namespace SPTarkov.Server.Core.Models.Spt.Launcher;
 
 public class LauncherV2RemoveResponse : IRequestData
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     public required bool Response { get; set; }
 
diff --git a/Libraries/SPTarkov.Server.Core/Models/Spt/Launcher/LauncherV2TypesResponse.cs b/Libraries/SPTarkov.Server.Core/Models/Spt/Launcher/LauncherV2TypesResponse.cs
index faff239d..84158a3e 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Spt/Launcher/LauncherV2TypesResponse.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Spt/Launcher/LauncherV2TypesResponse.cs
@@ -5,8 +5,7 @@ namespace SPTarkov.Server.Core.Models.Spt.Launcher;
 
 public class LauncherV2TypesResponse : IRequestData
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     public required Dictionary<string, string> Response { get; set; }
 }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Spt/Launcher/LauncherV2VersionResponse.cs b/Libraries/SPTarkov.Server.Core/Models/Spt/Launcher/LauncherV2VersionResponse.cs
index 93e74d05..a7c60130 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Spt/Launcher/LauncherV2VersionResponse.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Spt/Launcher/LauncherV2VersionResponse.cs
@@ -5,8 +5,7 @@ namespace SPTarkov.Server.Core.Models.Spt.Launcher;
 
 public record LauncherV2VersionResponse : IRequestData
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     public required LauncherV2CompatibleVersion Response { get; set; }
 }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Spt/Location/RaidChanges.cs b/Libraries/SPTarkov.Server.Core/Models/Spt/Location/RaidChanges.cs
index 80f9dd94..9f6b5916 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Spt/Location/RaidChanges.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Spt/Location/RaidChanges.cs
@@ -4,8 +4,7 @@ namespace SPTarkov.Server.Core.Models.Spt.Location;
 
 public record RaidChanges
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     /// <summary>
     ///     What percentage of dynamic loot should the map contain
@@ -52,8 +51,7 @@ public record RaidChanges
 
 public record ExtractChange
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("Name")]
     public string? Name { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Spt/Logging/ClientLogRequest.cs b/Libraries/SPTarkov.Server.Core/Models/Spt/Logging/ClientLogRequest.cs
index 602637d5..8ddb7ce8 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Spt/Logging/ClientLogRequest.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Spt/Logging/ClientLogRequest.cs
@@ -6,8 +6,7 @@ namespace SPTarkov.Server.Core.Models.Spt.Logging;
 
 public record ClientLogRequest : IRequestData
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("Source")]
     public string? Source { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Spt/Mod/ModOrder.cs b/Libraries/SPTarkov.Server.Core/Models/Spt/Mod/ModOrder.cs
index 769b19a0..d3ed864d 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Spt/Mod/ModOrder.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Spt/Mod/ModOrder.cs
@@ -4,8 +4,7 @@ namespace SPTarkov.Server.Core.Models.Spt.Mod;
 
 public class ModOrder
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("order")]
     public List<string> Order { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Spt/Mod/NewItemDetails.cs b/Libraries/SPTarkov.Server.Core/Models/Spt/Mod/NewItemDetails.cs
index f48ae90d..81cd8918 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Spt/Mod/NewItemDetails.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Spt/Mod/NewItemDetails.cs
@@ -40,8 +40,7 @@ public record NewItemFromCloneDetails : NewItemDetailsBase
 
 public record NewItemDetailsBase
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("fleaPriceRoubles")]
     public double? FleaPriceRoubles { get; set; }
@@ -58,8 +57,7 @@ public record NewItemDetailsBase
 
 public record LocaleDetails
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("name")]
     public string? Name { get; set; }
@@ -73,8 +71,7 @@ public record LocaleDetails
 
 public record CreateItemResult
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     public CreateItemResult()
     {
diff --git a/Libraries/SPTarkov.Server.Core/Models/Spt/Mod/SptMod.cs b/Libraries/SPTarkov.Server.Core/Models/Spt/Mod/SptMod.cs
index d0e4a371..808c3ae0 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Spt/Mod/SptMod.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Spt/Mod/SptMod.cs
@@ -5,8 +5,7 @@ namespace SPTarkov.Server.Core.Models.Spt.Mod;
 
 public class SptMod
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("directory")]
     public required string Directory { get; init; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Spt/Presets/PresetCacheDetails.cs b/Libraries/SPTarkov.Server.Core/Models/Spt/Presets/PresetCacheDetails.cs
index 1856d4fe..eea99bce 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Spt/Presets/PresetCacheDetails.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Spt/Presets/PresetCacheDetails.cs
@@ -5,8 +5,7 @@ namespace SPTarkov.Server.Core.Models.Spt.Presets;
 
 public record PresetCacheDetails
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     // Preset Ids related to the tpl
     public HashSet<MongoId> PresetIds { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Spt/Quests/GetRepeatableByIdResult.cs b/Libraries/SPTarkov.Server.Core/Models/Spt/Quests/GetRepeatableByIdResult.cs
index 6bb2c860..72d33208 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Spt/Quests/GetRepeatableByIdResult.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Spt/Quests/GetRepeatableByIdResult.cs
@@ -5,8 +5,7 @@ namespace SPTarkov.Server.Core.Models.Spt.Quests;
 
 public record GetRepeatableByIdResult
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("quest")]
     public RepeatableQuest? Quest { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Spt/Ragfair/CreateFleaOfferDetails.cs b/Libraries/SPTarkov.Server.Core/Models/Spt/Ragfair/CreateFleaOfferDetails.cs
index 466765ce..7ddf6b69 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Spt/Ragfair/CreateFleaOfferDetails.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Spt/Ragfair/CreateFleaOfferDetails.cs
@@ -7,8 +7,7 @@ namespace SPTarkov.Server.Core.Models.Spt.Ragfair;
 
 public record CreateFleaOfferDetails
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     /// <summary>
     /// Owner of the offer
diff --git a/Libraries/SPTarkov.Server.Core/Models/Spt/Ragfair/RagfairServerPrices.cs b/Libraries/SPTarkov.Server.Core/Models/Spt/Ragfair/RagfairServerPrices.cs
index a5f643d2..47ed477f 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Spt/Ragfair/RagfairServerPrices.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Spt/Ragfair/RagfairServerPrices.cs
@@ -4,8 +4,7 @@ namespace SPTarkov.Server.Core.Models.Spt.Ragfair;
 
 public record RagfairServerPrices
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("staticPrices")]
     public Dictionary<string, double>? StaticPrices { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Spt/Ragfair/TplWithFleaPrice.cs b/Libraries/SPTarkov.Server.Core/Models/Spt/Ragfair/TplWithFleaPrice.cs
index 080558f4..5c5768fd 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Spt/Ragfair/TplWithFleaPrice.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Spt/Ragfair/TplWithFleaPrice.cs
@@ -5,8 +5,7 @@ namespace SPTarkov.Server.Core.Models.Spt.Ragfair;
 
 public record TplWithFleaPrice
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("tpl")]
     public MongoId Tpl { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Spt/Repeatable/QuestRewardValues.cs b/Libraries/SPTarkov.Server.Core/Models/Spt/Repeatable/QuestRewardValues.cs
index 611a28be..cc8f489f 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Spt/Repeatable/QuestRewardValues.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Spt/Repeatable/QuestRewardValues.cs
@@ -4,8 +4,7 @@ namespace SPTarkov.Server.Core.Models.Spt.Repeatable;
 
 public record QuestRewardValues
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("skillPointReward")]
     public required double SkillPointReward { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Spt/Repeatable/QuestTypePool.cs b/Libraries/SPTarkov.Server.Core/Models/Spt/Repeatable/QuestTypePool.cs
index cd17a539..9b7a6637 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Spt/Repeatable/QuestTypePool.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Spt/Repeatable/QuestTypePool.cs
@@ -5,8 +5,7 @@ namespace SPTarkov.Server.Core.Models.Spt.Repeatable;
 
 public record QuestTypePool
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("types")]
     public required List<string> Types { get; set; }
@@ -17,8 +16,7 @@ public record QuestTypePool
 
 public record QuestPool
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("Exploration")]
     public required ExplorationPool Exploration { get; set; }
@@ -32,8 +30,7 @@ public record QuestPool
 
 public record ExplorationPool
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("locations")]
     public Dictionary<ELocationName, List<string>>? Locations { get; set; } // TODO: check the type, originally - Partial<Record<ELocationName, string[]>>
@@ -41,8 +38,7 @@ public record ExplorationPool
 
 public record EliminationPool
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("targets")]
     public Dictionary<string, TargetLocation>? Targets { get; set; }
@@ -50,8 +46,7 @@ public record EliminationPool
 
 public record TargetLocation
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("locations")]
     public List<string>? Locations { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Spt/Server/DatabaseTables.cs b/Libraries/SPTarkov.Server.Core/Models/Spt/Server/DatabaseTables.cs
index 26fefc3f..275ec5cc 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Spt/Server/DatabaseTables.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Spt/Server/DatabaseTables.cs
@@ -7,8 +7,7 @@ namespace SPTarkov.Server.Core.Models.Spt.Server;
 
 public record DatabaseTables
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     public required Bots.Bots Bots { get; init; }
 
diff --git a/Libraries/SPTarkov.Server.Core/Models/Spt/Server/LocaleBase.cs b/Libraries/SPTarkov.Server.Core/Models/Spt/Server/LocaleBase.cs
index 8666e0b9..a7739eb2 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Spt/Server/LocaleBase.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Spt/Server/LocaleBase.cs
@@ -5,8 +5,7 @@ namespace SPTarkov.Server.Core.Models.Spt.Server;
 
 public record LocaleBase
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     /// <summary>
     /// DO NOT USE THIS PROPERTY DIRECTLY, USE LOCALESERVICE INSTEAD
diff --git a/Libraries/SPTarkov.Server.Core/Models/Spt/Server/Locations.cs b/Libraries/SPTarkov.Server.Core/Models/Spt/Server/Locations.cs
index 8ea37612..bd733405 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Spt/Server/Locations.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Spt/Server/Locations.cs
@@ -6,8 +6,7 @@ namespace SPTarkov.Server.Core.Models.Spt.Server;
 
 public record Locations
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     // sometimes we get the key or value given so save changing logic in each place
     // have it key both
diff --git a/Libraries/SPTarkov.Server.Core/Models/Spt/Server/ServerBase.cs b/Libraries/SPTarkov.Server.Core/Models/Spt/Server/ServerBase.cs
index 548f1c08..7526e27a 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Spt/Server/ServerBase.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Spt/Server/ServerBase.cs
@@ -7,8 +7,7 @@ namespace SPTarkov.Server.Core.Models.Spt.Server;
 /// </summary>
 public record ServerBase
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("ip")]
     public required string Ip { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Spt/Server/SettingsBase.cs b/Libraries/SPTarkov.Server.Core/Models/Spt/Server/SettingsBase.cs
index efb19b4c..9ec1d028 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Spt/Server/SettingsBase.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Spt/Server/SettingsBase.cs
@@ -5,8 +5,7 @@ namespace SPTarkov.Server.Core.Models.Spt.Server;
 
 public record SettingsBase
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("config")]
     public required Config Configuration { get; init; }
@@ -14,8 +13,7 @@ public record SettingsBase
 
 public record Config
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("AFKTimeoutSeconds")]
     public int AFKTimeoutSeconds { get; set; }
@@ -104,8 +102,7 @@ public record Config
 
 public record AudioSettings
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("AudioGroupPresets")]
     public List<AudioGroupPreset> AudioGroupPresets { get; set; }
@@ -128,8 +125,7 @@ public record AudioSettings
 
 public record FramerateLimit
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("MaxFramerateGameLimit")]
     public int MaxFramerateGameLimit { get; set; }
@@ -143,8 +139,7 @@ public record FramerateLimit
 
 public record MemoryManagementSettings
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("AggressiveGC")]
     public bool AggressiveGC { get; set; }
@@ -167,8 +162,7 @@ public record MemoryManagementSettings
 
 public record ReleaseProfiler
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("Enabled")]
     public bool Enabled { get; set; }
@@ -182,8 +176,7 @@ public record ReleaseProfiler
 
 public record NetworkStateView
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("LossThreshold")]
     public int LossThreshold { get; set; }
@@ -194,8 +187,7 @@ public record NetworkStateView
 
 public record AudioGroupPreset
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("AngleToAllowBinaural")]
     public double? AngleToAllowBinaural { get; set; }
@@ -230,8 +222,7 @@ public record AudioGroupPreset
 
 public record EnvironmentSettings
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("AutumnLateSettings")]
     public SeasonEnvironmentSettings AutumnLateSettings { get; set; }
@@ -260,8 +251,7 @@ public record EnvironmentSettings
 
 public record SeasonEnvironmentSettings
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("RainSettings")]
     public List<RainSetting> RainSettings { get; set; }
@@ -275,8 +265,7 @@ public record SeasonEnvironmentSettings
 
 public record SurfaceMultiplier
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     public string SurfaceType { get; set; }
 
@@ -285,8 +274,7 @@ public record SurfaceMultiplier
 
 public record WindMultiplier
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("VolumeMult")]
     public double VolumeMult { get; set; }
@@ -297,8 +285,7 @@ public record WindMultiplier
 
 public record RainSetting
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("IndoorVolumeMult")]
     public int IndoorVolumeMult { get; set; }
@@ -312,8 +299,7 @@ public record RainSetting
 
 public record HeadphoneSettings
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     public double FadeDuration { get; set; }
 
@@ -324,8 +310,7 @@ public record HeadphoneSettings
 
 public record MetaXRAudioPluginSettings
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     public bool EnabledPluginErrorChecker { get; set; }
 
diff --git a/Libraries/SPTarkov.Server.Core/Models/Spt/Services/InsuranceEquipmentPkg.cs b/Libraries/SPTarkov.Server.Core/Models/Spt/Services/InsuranceEquipmentPkg.cs
index 119519ea..9bcda5f1 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Spt/Services/InsuranceEquipmentPkg.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Spt/Services/InsuranceEquipmentPkg.cs
@@ -7,8 +7,7 @@ namespace SPTarkov.Server.Core.Models.Spt.Services;
 
 public record InsuranceEquipmentPkg
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("sessionID")]
     public MongoId SessionId { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Spt/Services/LootItem.cs b/Libraries/SPTarkov.Server.Core/Models/Spt/Services/LootItem.cs
index d2c2eb99..44d1b0a8 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Spt/Services/LootItem.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Spt/Services/LootItem.cs
@@ -5,8 +5,7 @@ namespace SPTarkov.Server.Core.Models.Spt.Services;
 
 public record LootItem
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("id")]
     public MongoId? Id { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Spt/Services/LootRequest.cs b/Libraries/SPTarkov.Server.Core/Models/Spt/Services/LootRequest.cs
index f69d76be..6933e9e4 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Spt/Services/LootRequest.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Spt/Services/LootRequest.cs
@@ -6,8 +6,7 @@ namespace SPTarkov.Server.Core.Models.Spt.Services;
 
 public record LootRequest
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     /// <summary>
     ///     Count of weapons to generate
diff --git a/Libraries/SPTarkov.Server.Core/Models/Spt/Services/ProfileActivityData.cs b/Libraries/SPTarkov.Server.Core/Models/Spt/Services/ProfileActivityData.cs
index b454312b..548b64fe 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Spt/Services/ProfileActivityData.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Spt/Services/ProfileActivityData.cs
@@ -6,8 +6,7 @@ namespace SPTarkov.Server.Core.Models.Spt.Services;
 
 public class ProfileActivityData
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     public long ClientStartedTimestamp { get; set; }
     public long LastActive { get; set; }
@@ -17,8 +16,7 @@ public class ProfileActivityData
 
 public class ProfileActivityRaidData
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     public GetRaidConfigurationRequestData? RaidConfiguration { get; set; } = null;
     public RaidChanges? RaidAdjustments { get; set; } = null;
@@ -27,8 +25,7 @@ public class ProfileActivityRaidData
 
 public record ProfileActiveClientMods
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("modName")]
     public required string Name { get; init; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Spt/Services/TraderServiceModel.cs b/Libraries/SPTarkov.Server.Core/Models/Spt/Services/TraderServiceModel.cs
index 59780e4f..098a05ee 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Spt/Services/TraderServiceModel.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Spt/Services/TraderServiceModel.cs
@@ -5,8 +5,7 @@ namespace SPTarkov.Server.Core.Models.Spt.Services;
 
 public record TraderServiceModel
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("serviceType")]
     [JsonConverter(typeof(JsonStringEnumConverter))]
@@ -27,8 +26,7 @@ public record TraderServiceModel
 
 public record TraderServiceRequirementsModel
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("completedQuests")]
     public List<string>? CompletedQuests { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Spt/Templates/Templates.cs b/Libraries/SPTarkov.Server.Core/Models/Spt/Templates/Templates.cs
index 6fc06c54..ea2e71fd 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Spt/Templates/Templates.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Spt/Templates/Templates.cs
@@ -7,8 +7,7 @@ namespace SPTarkov.Server.Core.Models.Spt.Templates;
 
 public record Templates
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("character")]
     public required List<string> Character { get; init; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Spt/Weather/GetLocalWeatherResponseData.cs b/Libraries/SPTarkov.Server.Core/Models/Spt/Weather/GetLocalWeatherResponseData.cs
index 3b933447..a67907a4 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Spt/Weather/GetLocalWeatherResponseData.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Spt/Weather/GetLocalWeatherResponseData.cs
@@ -5,8 +5,7 @@ namespace SPTarkov.Server.Core.Models.Spt.Weather;
 
 public record GetLocalWeatherResponseData
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     [JsonPropertyName("season")]
     public Season? Season { get; set; }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Trader/Traders.cs b/Libraries/SPTarkov.Server.Core/Models/Trader/Traders.cs
index f0a00ebd..afdebde1 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Trader/Traders.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Trader/Traders.cs
@@ -8,8 +8,7 @@ namespace SPTarkov.Server.Core.Models;
 [Injectable]
 public record Prapor : ITrader
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     public string Name { get; } = "Prapor";
     public MongoId Id { get; } = Traders.PRAPOR;
@@ -18,8 +17,7 @@ public record Prapor : ITrader
 [Injectable]
 public record Therapist : ITrader
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     public string Name { get; } = "Therapist";
     public MongoId Id { get; } = Traders.THERAPIST;
@@ -28,8 +26,7 @@ public record Therapist : ITrader
 [Injectable]
 public record Fence : ITrader
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     public string Name { get; } = "Fence";
     public MongoId Id { get; } = Traders.FENCE;
@@ -38,8 +35,7 @@ public record Fence : ITrader
 [Injectable]
 public record Skier : ITrader
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     public string Name { get; } = "Skier";
     public MongoId Id { get; } = Traders.SKIER;
@@ -48,8 +44,7 @@ public record Skier : ITrader
 [Injectable]
 public record Peacekeeper : ITrader
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     public string Name { get; } = "Peacekeeper";
     public MongoId Id { get; } = Traders.PEACEKEEPER;
@@ -58,8 +53,7 @@ public record Peacekeeper : ITrader
 [Injectable]
 public record Mechanic : ITrader
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     public string Name { get; } = "Mechanic";
     public MongoId Id { get; } = Traders.MECHANIC;
@@ -68,8 +62,7 @@ public record Mechanic : ITrader
 [Injectable]
 public record Ragman : ITrader
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     public string Name { get; } = "Ragman";
     public MongoId Id { get; } = Traders.RAGMAN;
@@ -78,8 +71,7 @@ public record Ragman : ITrader
 [Injectable]
 public record Jaeger : ITrader
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     public string Name { get; } = "Jaeger";
     public MongoId Id { get; } = Traders.JAEGER;
@@ -88,8 +80,7 @@ public record Jaeger : ITrader
 [Injectable]
 public record LighthouseKeeper : ITrader
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     public string Name { get; } = "LighthouseKeeper";
     public MongoId Id { get; } = Traders.LIGHTHOUSEKEEPER;
@@ -98,8 +89,7 @@ public record LighthouseKeeper : ITrader
 [Injectable]
 public record Btr : ITrader
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     public string Name { get; } = "Btr";
     public MongoId Id { get; } = Traders.BTR;
@@ -108,8 +98,7 @@ public record Btr : ITrader
 [Injectable]
 public record Ref : ITrader
 {
-    [JsonExtensionData]
-    public Dictionary<string, object> ExtensionData { get; init; } = [];
+
 
     public string Name { get; } = "Ref";
     public MongoId Id { get; } = Traders.REF;
diff --git a/Libraries/SPTarkov.Server.Core/SPTarkov.Server.Core.csproj b/Libraries/SPTarkov.Server.Core/SPTarkov.Server.Core.csproj
index 82754f00..e3961be2 100644
--- a/Libraries/SPTarkov.Server.Core/SPTarkov.Server.Core.csproj
+++ b/Libraries/SPTarkov.Server.Core/SPTarkov.Server.Core.csproj
@@ -30,6 +30,7 @@
     <InternalsVisibleTo Include="UnitTests" />
   </ItemGroup>
   <Target Name="AfterEverythingDone" AfterTargets="PostBuildEvent">
+    <!-- Run virtualizer patch -->
     <Exec
       ConsoleToMsBuild="true"
       Condition="'$(IsPublish)' == 'true'"
@@ -39,6 +40,16 @@
       ConsoleToMsBuild="true"
       Command="dotnet &quot;$(MSBuildProjectDirectory)/../../Ceciler/Ceciler.Launcher.dll&quot; &quot;$(OutDir)SPTarkov.Server.Core.dll&quot; &quot;$(MSBuildProjectDirectory)/../../Patches/Ceciler.Virtualizer/bin/$(Configuration)/$(TargetFramework)/Ceciler.Virtualizer.dll&quot;"
     />
+    <!-- Run ExtensionData patch -->
+    <Exec
+      ConsoleToMsBuild="true"
+      Condition="'$(IsPublish)' == 'true'"
+      Command="dotnet build -c &quot;$(Configuration)&quot; &quot;$(MSBuildProjectDirectory)/../../Patches/Ceciler.JsonExtensionData/Ceciler.JsonExtensionData.csproj&quot;"
+    />
+    <Exec
+      ConsoleToMsBuild="true"
+      Command="dotnet &quot;$(MSBuildProjectDirectory)/../../Ceciler/Ceciler.Launcher.dll&quot; &quot;$(OutDir)SPTarkov.Server.Core.dll&quot; &quot;$(MSBuildProjectDirectory)/../../Patches/Ceciler.JsonExtensionData/bin/$(Configuration)/$(TargetFramework)/Ceciler.JsonExtensionData.dll&quot;"
+    />
   </Target>
   <!--  Generates the ProgramStatics class with the build information -->
   <Target Name="GenerateProgramStatics" BeforeTargets="CollectPackageReferences;CoreCompile">
diff --git a/Patches/Ceciler.JsonExtensionData/Ceciler.JsonExtensionData.csproj b/Patches/Ceciler.JsonExtensionData/Ceciler.JsonExtensionData.csproj
new file mode 100644
index 00000000..a54098c9
--- /dev/null
+++ b/Patches/Ceciler.JsonExtensionData/Ceciler.JsonExtensionData.csproj
@@ -0,0 +1,17 @@
+<Project Sdk="Microsoft.NET.Sdk">
+  <PropertyGroup>
+    <TargetFramework>net9.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+  <ItemGroup>
+    <Reference Include="Ceciler.Interfaces">
+      <HintPath>..\..\Ceciler\Ceciler.Interfaces.dll</HintPath>
+    </Reference>
+  </ItemGroup>
+  <ItemGroup>
+    <PackageReference Include="Mono.Cecil" Version="0.11.6">
+      <PrivateAssets>all</PrivateAssets>
+    </PackageReference>
+  </ItemGroup>
+</Project>
diff --git a/Patches/Ceciler.JsonExtensionData/JsonExtensionDataPatch.cs b/Patches/Ceciler.JsonExtensionData/JsonExtensionDataPatch.cs
new file mode 100644
index 00000000..e7df3f4c
--- /dev/null
+++ b/Patches/Ceciler.JsonExtensionData/JsonExtensionDataPatch.cs
@@ -0,0 +1,108 @@
+using Ceciler.Interfaces;
+using Mono.Cecil;
+using Mono.Cecil.Cil;
+using Mono.Cecil.Rocks;
+
+namespace Ceciler.JsonExtensionData;
+
+public class JsonExtensionDataPatch : IPatcher
+{
+    private TypeReference? _dictionaryStringObjectReference;
+
+
+    private MethodReference? _jsonExtensionDataAttributeReference;
+
+
+    private MethodReference? _jsonIgnoreAttributeReference;
+
+
+    public void Patch(AssemblyDefinition assembly)
+    {
+        _dictionaryStringObjectReference ??= assembly.MainModule.ImportReference(typeof(Dictionary<string, object>));
+
+        if (_jsonExtensionDataAttributeReference is null)
+        {
+            var jsonConstructorReference = assembly.MainModule.AssemblyResolver
+                .Resolve(AssemblyNameReference.Parse("System.Text.Json")).MainModule
+                .GetType("System.Text.Json.Serialization.JsonExtensionDataAttribute").Methods
+                .First(m => m.IsConstructor && !m.HasParameters);
+
+            _jsonExtensionDataAttributeReference = assembly.MainModule.ImportReference(jsonConstructorReference);
+        }
+
+        if (_jsonIgnoreAttributeReference is null)
+        {
+            var jsonIgnoreConstructorReference = assembly.MainModule.AssemblyResolver
+                .Resolve(AssemblyNameReference.Parse("System.Text.Json")).MainModule
+                .GetType("System.Text.Json.Serialization.JsonIgnoreAttribute").Methods
+                .First(m => m.IsConstructor && !m.HasParameters);
+
+            _jsonIgnoreAttributeReference = assembly.MainModule.ImportReference(jsonIgnoreConstructorReference);
+        }
+
+        var processed = new HashSet<string>();
+        foreach (var typeDefinition in assembly.MainModule.Types)
+        {
+            if (!typeDefinition.Namespace.Contains("SPTarkov.Server.Core.Models") ||
+                typeDefinition.IsInterface ||
+                typeDefinition.IsEnum ||
+                processed.Contains(typeDefinition.FullName))
+            {
+                continue;
+            }
+
+            var propertyDefinition = new PropertyDefinition("ExtensionData", PropertyAttributes.None, _dictionaryStringObjectReference);
+            propertyDefinition.CustomAttributes.Add(new CustomAttribute(_jsonExtensionDataAttributeReference));
+
+            // Add backing field
+            var field = new FieldDefinition("_extensionData",
+                FieldAttributes.Private,
+                _dictionaryStringObjectReference);
+
+            field.CustomAttributes.Add(new CustomAttribute(_jsonIgnoreAttributeReference));
+            typeDefinition.Fields.Add(field);
+
+            // Add getter
+            var get = new MethodDefinition("get_ExtensionData",
+                MethodAttributes.Public | MethodAttributes.SpecialName | MethodAttributes.HideBySig,
+                _dictionaryStringObjectReference);
+
+            get.Body.Instructions.Add(Instruction.Create(OpCodes.Ldarg_0));
+            get.Body.Instructions.Add(Instruction.Create(OpCodes.Ldfld, field));
+            get.Body.Instructions.Add(Instruction.Create(OpCodes.Ret));
+
+            propertyDefinition.GetMethod = get;
+
+            typeDefinition.Methods.Add(get);
+
+            // Add setter
+            var set = new MethodDefinition("set_ExtensionData",
+                MethodAttributes.Public | MethodAttributes.SpecialName | MethodAttributes.HideBySig,
+                assembly.MainModule.TypeSystem.Void);
+
+            set.Parameters.Add(new ParameterDefinition("value", ParameterAttributes.None, _dictionaryStringObjectReference));
+            set.Body.Instructions.Add(Instruction.Create(OpCodes.Ldarg_0));
+            set.Body.Instructions.Add(Instruction.Create(OpCodes.Ldarg_1));
+            set.Body.Instructions.Add(Instruction.Create(OpCodes.Stfld, field));
+            set.Body.Instructions.Add(Instruction.Create(OpCodes.Ret));
+
+            propertyDefinition.SetMethod = set;
+
+            typeDefinition.Methods.Add(set);
+            typeDefinition.Properties.Add(propertyDefinition);
+
+            processed.Add(typeDefinition.FullName);
+        }
+#if DEBUG
+        var writerParams = new WriterParameters() { WriteSymbols = true };
+        assembly.Write(writerParams);
+#else
+        assembly.Write();
+#endif
+    }
+
+    public string Name
+    {
+        get { return "Virtualizer"; }
+    }
+}
diff --git a/server-csharp.sln b/server-csharp.sln
index 9cfc18dc..52d9958b 100644
--- a/server-csharp.sln
+++ b/server-csharp.sln
@@ -8,6 +8,7 @@ EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "SPTarkov.Server.Core", "Libraries\SPTarkov.Server.Core\SPTarkov.Server.Core.csproj", "{AC8643DC-8779-4B4A-BBDA-2D4CC466F765}"
 	ProjectSection(ProjectDependencies) = postProject
 		{20A5EBD3-75D1-4E06-8240-09EEF874017A} = {20A5EBD3-75D1-4E06-8240-09EEF874017A}
+		{5D09182A-B0B3-406C-AE88-EE0929F9260C} = {5D09182A-B0B3-406C-AE88-EE0929F9260C}
 	EndProjectSection
 EndProject
 Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Libraries", "Libraries", "{F084DDFD-89F3-44F9-89C3-5CA11F4CDEEF}"
@@ -40,6 +41,8 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "UnitTests", "Testing\UnitTe
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "TestMod", "Testing\TestMod\TestMod.csproj", "{755E473C-14F2-40BC-9377-2FAB11CA91DC}"
 EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Ceciler.JsonExtensionData", "Patches\Ceciler.JsonExtensionData\Ceciler.JsonExtensionData.csproj", "{5D09182A-B0B3-406C-AE88-EE0929F9260C}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -98,6 +101,10 @@ Global
 		{755E473C-14F2-40BC-9377-2FAB11CA91DC}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{755E473C-14F2-40BC-9377-2FAB11CA91DC}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{755E473C-14F2-40BC-9377-2FAB11CA91DC}.Release|Any CPU.Build.0 = Release|Any CPU
+		{5D09182A-B0B3-406C-AE88-EE0929F9260C}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{5D09182A-B0B3-406C-AE88-EE0929F9260C}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{5D09182A-B0B3-406C-AE88-EE0929F9260C}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{5D09182A-B0B3-406C-AE88-EE0929F9260C}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
@@ -115,5 +122,6 @@ Global
 		{3E342BAC-EE44-44E4-8E99-393F0C9F787C} = {07B50C44-6D38-474E-87AF-68672D241EEB}
 		{28B90486-1436-4CD7-88D0-122B6963AB58} = {07B50C44-6D38-474E-87AF-68672D241EEB}
 		{755E473C-14F2-40BC-9377-2FAB11CA91DC} = {07B50C44-6D38-474E-87AF-68672D241EEB}
+		{5D09182A-B0B3-406C-AE88-EE0929F9260C} = {9E41CD5A-271C-4294-AAF9-8EB379311416}
 	EndGlobalSection
 EndGlobal