diff --git a/Libraries/SPTarkov.Server.Core/Controllers/InsuranceController.cs b/Libraries/SPTarkov.Server.Core/Controllers/InsuranceController.cs
index d7e72aeb..99a92129 100644
--- a/Libraries/SPTarkov.Server.Core/Controllers/InsuranceController.cs
+++ b/Libraries/SPTarkov.Server.Core/Controllers/InsuranceController.cs
@@ -542,7 +542,7 @@ public class InsuranceController(
     /// <returns>Attachment count to remove</returns>
     protected double GetAttachmentCountToRemove(Dictionary<string, double> weightedAttachmentByPrice, string? traderId)
     {
-        var removeCount = 0;
+        const int removeCount = 0;
 
         if (_randomUtil.GetChance100(_insuranceConfig.ChanceNoAttachmentsTakenPercent))
         {
diff --git a/Libraries/SPTarkov.Server.Core/Generators/BotEquipmentModGenerator.cs b/Libraries/SPTarkov.Server.Core/Generators/BotEquipmentModGenerator.cs
index 9641d013..69fbbf17 100644
--- a/Libraries/SPTarkov.Server.Core/Generators/BotEquipmentModGenerator.cs
+++ b/Libraries/SPTarkov.Server.Core/Generators/BotEquipmentModGenerator.cs
@@ -313,9 +313,9 @@ public class BotEquipmentModGenerator(
         // Get lowest and highest plate classes available for this armor
         var minMaxArmorPlateClass = GetMinMaxArmorPlateClass(platesFromDb.ToList());
 
-        // Increment plate class level in attempt to get useable plate
+        // Increment plate class level in attempt to get usable plate
         var findCompatiblePlateAttempts = 0;
-        var maxAttempts = 3;
+        const int maxAttempts = 3;
         for (var i = 0; i < maxAttempts; i++)
         {
             var chosenArmorPlateLevelDouble = int.Parse(chosenArmorPlateLevelString) + 1;
@@ -832,16 +832,16 @@ public class BotEquipmentModGenerator(
         var isMount = _itemHelper.IsOfBaseclass(itemTplWithKeysToSort, BaseClasses.MOUNT);
 
         HashSet<string> sortedKeys = [];
-        var modRecieverKey = "mod_reciever";
-        var modMount001Key = "mod_mount_001";
-        var modGasBlockKey = "mod_gas_block";
-        var modPistolGrip = "mod_pistol_grip";
-        var modStockKey = "mod_stock";
-        var modBarrelKey = "mod_barrel";
-        var modHandguardKey = "mod_handguard";
-        var modMountKey = "mod_mount";
-        var modScopeKey = "mod_scope";
-        var modScope000Key = "mod_scope_000";
+        const string modRecieverKey = "mod_reciever";
+        const string modMount001Key = "mod_mount_001";
+        const string modGasBlockKey = "mod_gas_block";
+        const string modPistolGrip = "mod_pistol_grip";
+        const string modStockKey = "mod_stock";
+        const string modBarrelKey = "mod_barrel";
+        const string modHandguardKey = "mod_handguard";
+        const string modMountKey = "mod_mount";
+        const string modScopeKey = "mod_scope";
+        const string modScope000Key = "mod_scope_000";
 
         // Mounts are a special case, they need scopes first before more mounts
         if (isMount)
diff --git a/Libraries/SPTarkov.Server.Core/Generators/PlayerScavGenerator.cs b/Libraries/SPTarkov.Server.Core/Generators/PlayerScavGenerator.cs
index 666694e6..4e1daac5 100644
--- a/Libraries/SPTarkov.Server.Core/Generators/PlayerScavGenerator.cs
+++ b/Libraries/SPTarkov.Server.Core/Generators/PlayerScavGenerator.cs
@@ -216,7 +216,7 @@ public class PlayerScavGenerator(
     /// <returns>IBotType object</returns>
     protected BotType ConstructBotBaseTemplate(string botTypeForLoot)
     {
-        var baseScavType = "assault";
+        const string baseScavType = "assault";
         var asssaultBase = _cloner.Clone(_botHelper.GetBotTemplate(baseScavType));
 
         // Loot bot is same as base bot, return base with no modification
diff --git a/Libraries/SPTarkov.Server.Core/Generators/RepeatableQuestGenerator.cs b/Libraries/SPTarkov.Server.Core/Generators/RepeatableQuestGenerator.cs
index 10f2f6d5..b1d93338 100644
--- a/Libraries/SPTarkov.Server.Core/Generators/RepeatableQuestGenerator.cs
+++ b/Libraries/SPTarkov.Server.Core/Generators/RepeatableQuestGenerator.cs
@@ -133,7 +133,7 @@ public class RepeatableQuestGenerator(
         var maxBodyPartsDifficulty = eliminationConfig.MinKills / bodyPartsConfig.MinProbability();
 
         // maxDistDifficulty is defined by 2, this could be a tuning parameter if we don't like the reward generation
-        var maxDistDifficulty = 2;
+        const int maxDistDifficulty = 2;
 
         var maxKillDifficulty = eliminationConfig.MaxKills;
 
diff --git a/Libraries/SPTarkov.Server.Core/Helpers/BotHelper.cs b/Libraries/SPTarkov.Server.Core/Helpers/BotHelper.cs
index 95ee7cdc..d4daeb61 100644
--- a/Libraries/SPTarkov.Server.Core/Helpers/BotHelper.cs
+++ b/Libraries/SPTarkov.Server.Core/Helpers/BotHelper.cs
@@ -70,7 +70,7 @@ public class BotHelper(
     /// <param name="typeToAdd">bot type to add to friendly list</param>
     public void AddBotToFriendlyList(DifficultyCategories difficultySettings, string typeToAdd)
     {
-        var friendlyBotTypesKey = "FRIENDLY_BOT_TYPES";
+        const string friendlyBotTypesKey = "FRIENDLY_BOT_TYPES";
 
         // Null guard
         if (difficultySettings.Mind[friendlyBotTypesKey] is null)
@@ -88,7 +88,7 @@ public class BotHelper(
     /// <param name="typesToAdd">bot type to add to revenge list</param>
     public void AddBotToRevengeList(DifficultyCategories difficultySettings, string[] typesToAdd)
     {
-        var revengePropKey = "REVENGE_BOT_TYPES";
+        const string revengePropKey = "REVENGE_BOT_TYPES";
 
         // Nothing to add
         if (typesToAdd is null)
diff --git a/Libraries/SPTarkov.Server.Core/Helpers/HandbookHelper.cs b/Libraries/SPTarkov.Server.Core/Helpers/HandbookHelper.cs
index 328629dc..a8e7de84 100644
--- a/Libraries/SPTarkov.Server.Core/Helpers/HandbookHelper.cs
+++ b/Libraries/SPTarkov.Server.Core/Helpers/HandbookHelper.cs
@@ -98,7 +98,7 @@ public class HandbookHelper(
         var handbookItem = _databaseService.GetHandbook().Items?.FirstOrDefault(item => item.Id == tpl);
         if (handbookItem is null)
         {
-            var newValue = 0;
+            const int newValue = 0;
 
             if (!_handbookPriceCache.Items.ById.TryAdd(tpl, newValue))
             {
diff --git a/Libraries/SPTarkov.Server.Core/Helpers/HideoutHelper.cs b/Libraries/SPTarkov.Server.Core/Helpers/HideoutHelper.cs
index 1cb93fd7..4cbc4bd9 100644
--- a/Libraries/SPTarkov.Server.Core/Helpers/HideoutHelper.cs
+++ b/Libraries/SPTarkov.Server.Core/Helpers/HideoutHelper.cs
@@ -913,7 +913,7 @@ public class HideoutHelper(
         var globalSkillsDb = _databaseService.GetGlobals().Configuration.SkillsSettings;
 
         // 100 resources last 8 hrs 20 min, 100/8.33/60/60 = 0.00333
-        var filterDrainRate = 0.00333;
+        const double filterDrainRate = 0.00333d;
 
         var hideoutManagementConsumptionBonus = GetSkillBonusMultipliedBySkillLevel(
             pmcData,
diff --git a/Libraries/SPTarkov.Server.Core/Helpers/QuestHelper.cs b/Libraries/SPTarkov.Server.Core/Helpers/QuestHelper.cs
index eb7ae2f5..d6782866 100644
--- a/Libraries/SPTarkov.Server.Core/Helpers/QuestHelper.cs
+++ b/Libraries/SPTarkov.Server.Core/Helpers/QuestHelper.cs
@@ -1028,7 +1028,7 @@ public class QuestHelper(
         var clientQuestsClone =
             _cloner.Clone(GetClientQuests(sessionID)); // Must be gathered prior to applyQuestReward() & failQuests()
 
-        var newQuestState = QuestStatusEnum.Success;
+        const QuestStatusEnum newQuestState = QuestStatusEnum.Success;
         UpdateQuestState(pmcData, newQuestState, completedQuestId);
         var questRewards = _questRewardHelper.ApplyQuestReward(
             pmcData,
diff --git a/Libraries/SPTarkov.Server.Core/Helpers/TradeHelper.cs b/Libraries/SPTarkov.Server.Core/Helpers/TradeHelper.cs
index 6b55fe3d..16f09b1d 100644
--- a/Libraries/SPTarkov.Server.Core/Helpers/TradeHelper.cs
+++ b/Libraries/SPTarkov.Server.Core/Helpers/TradeHelper.cs
@@ -275,7 +275,7 @@ public class TradeHelper(
             IncrementCirculateSoldToTraderCounter(profileWithItemsToSell, profileToReceiveMoney, sellRequest);
         }
 
-        var pattern = @"\s+";
+        const string pattern = @"\s+";
 
         // Find item in inventory and remove it
         foreach (var itemToBeRemoved in sellRequest.Items)
@@ -320,7 +320,7 @@ public class TradeHelper(
         ProcessSellTradeRequestData sellRequest
     )
     {
-        var circulateQuestId = "6663149f1d3ec95634095e75";
+        const string circulateQuestId = "6663149f1d3ec95634095e75";
         var activeCirculateQuest = profileToReceiveMoney.Quests.FirstOrDefault(
             quest => quest.QId == circulateQuestId && quest.Status == QuestStatusEnum.Started
         );
diff --git a/Libraries/SPTarkov.Server.Core/Servers/ConfigServer.cs b/Libraries/SPTarkov.Server.Core/Servers/ConfigServer.cs
index 16004c7a..29d88a04 100644
--- a/Libraries/SPTarkov.Server.Core/Servers/ConfigServer.cs
+++ b/Libraries/SPTarkov.Server.Core/Servers/ConfigServer.cs
@@ -63,7 +63,7 @@ public class ConfigServer
         }
 
         // Get all filepaths
-        var filepath = "./Assets/configs/";
+        const string filepath = "./Assets/configs/";
         var files = _fileUtil.GetFiles(filepath);
 
         // Add file content to result
diff --git a/Libraries/SPTarkov.Server.Core/Services/LocationLifecycleService.cs b/Libraries/SPTarkov.Server.Core/Services/LocationLifecycleService.cs
index cbc0bf0d..c00d5be5 100644
--- a/Libraries/SPTarkov.Server.Core/Services/LocationLifecycleService.cs
+++ b/Libraries/SPTarkov.Server.Core/Services/LocationLifecycleService.cs
@@ -550,7 +550,7 @@ public class LocationLifecycleService
             pmcData.CarExtractCounts[extractName]
         );
 
-        var fenceId = Traders.FENCE;
+        const string fenceId = Traders.FENCE;
         pmcData.TradersInfo[fenceId].Standing = newFenceStanding;
 
         // Check if new standing has leveled up trader
@@ -583,7 +583,7 @@ public class LocationLifecycleService
             pmcData.CoopExtractCounts[extractName]
         );
 
-        var fenceId = Traders.FENCE;
+        const string fenceId = Traders.FENCE;
         pmcData.TradersInfo[fenceId].Standing = newFenceStanding;
 
         // Check if new standing has leveled up trader
@@ -607,7 +607,7 @@ public class LocationLifecycleService
      */
     protected double GetFenceStandingAfterExtract(PmcData pmcData, double baseGain, double extractCount)
     {
-        var fenceId = Traders.FENCE;
+        const string fenceId = Traders.FENCE;
         var fenceStanding = pmcData.TradersInfo[fenceId].Standing;
 
         // get standing after taking extract x times, x.xx format, gain from extract can be no smaller than 0.01
@@ -823,7 +823,7 @@ public class LocationLifecycleService
         // Must occur AFTER experience is set and stats copied over
         pmcProfile.Stats.Eft.TotalSessionExperience = 0;
 
-        var fenceId = Traders.FENCE;
+        const string fenceId = Traders.FENCE;
 
         // Clamp fence standing
         var currentFenceStanding = postRaidProfile.TradersInfo[fenceId].Standing;
diff --git a/Tools/HideoutCraftQuestIdGenerator/HideoutCraftQuestIdGenerator.cs b/Tools/HideoutCraftQuestIdGenerator/HideoutCraftQuestIdGenerator.cs
index bf7fedd5..711f19cd 100644
--- a/Tools/HideoutCraftQuestIdGenerator/HideoutCraftQuestIdGenerator.cs
+++ b/Tools/HideoutCraftQuestIdGenerator/HideoutCraftQuestIdGenerator.cs
@@ -53,7 +53,7 @@ public class HideoutCraftQuestIdGenerator(
 
         // Figure out our source and target directories
         var projectDir = Directory.GetParent("./").Parent.Parent.Parent.Parent.Parent;
-        var productionPath = "Libraries\\SPTarkov.Server.Assets\\Assets\\database\\hideout\\production.json";
+        const string productionPath = "Libraries\\SPTarkov.Server.Assets\\Assets\\database\\hideout\\production.json";
         var productionFilePath = Path.Combine(projectDir.FullName, productionPath);
 
         var updatedProductionJson = _jsonUtil.Serialize(_databaseServer.GetTables().Hideout.Production, true);
diff --git a/Tools/ItemTplGenerator/ItemTplGenerator.cs b/Tools/ItemTplGenerator/ItemTplGenerator.cs
index 9b778b60..0842064c 100644
--- a/Tools/ItemTplGenerator/ItemTplGenerator.cs
+++ b/Tools/ItemTplGenerator/ItemTplGenerator.cs
@@ -304,7 +304,7 @@ public class ItemTplGenerator(
 
     private bool IsValidItem(TemplateItem item)
     {
-        var shrapnelId = "5943d9c186f7745a13413ac9";
+        const string shrapnelId = "5943d9c186f7745a13413ac9";
 
         if (item.Type != "Item")
         {