diff --git a/NewHorizons/Builder/StarSystem/SkyboxBuilder.cs b/NewHorizons/Builder/StarSystem/SkyboxBuilder.cs
index 368ec65d4..5d4b85489 100644
--- a/NewHorizons/Builder/StarSystem/SkyboxBuilder.cs
+++ b/NewHorizons/Builder/StarSystem/SkyboxBuilder.cs
@@ -51,7 +51,7 @@ public static GameObject BuildSkySphereFace(GameObject skySphere, string name, Q
         {
             if (!tex)
             {
-                NHLogger.LogError($"Failed to load texture for skybox {name.ToLower()} face");
+                NHLogger.LogError($"Failed to load texture for skybox {name.ToLowerInvariant()} face");
                 return null;
             }
 
diff --git a/NewHorizons/Handlers/PlanetGraphHandler.cs b/NewHorizons/Handlers/PlanetGraphHandler.cs
index e58688a25..49d85c6d2 100644
--- a/NewHorizons/Handlers/PlanetGraphHandler.cs
+++ b/NewHorizons/Handlers/PlanetGraphHandler.cs
@@ -126,11 +126,11 @@ public static List<PlanetGraphHandler> ConstructStockGraph(NewHorizonsBody[] bod
 
         private static bool DetermineIfChildOfFocal(NewHorizonsBody body, FocalPointNode node)
         {
-            var name = body.Config.name.ToLower();
-            var primary = (body.Config.Orbit?.primaryBody ?? "").ToLower();
-            var primaryName = node.primary.body.Config.name.ToLower();
-            var secondaryName = node.secondary.body.Config.name.ToLower();
-            return name != primaryName && name != secondaryName && (primary == node.body.Config.name.ToLower() || primary == primaryName || primary == secondaryName);
+            var name = body.Config.name.ToLowerInvariant();
+            var primary = (body.Config.Orbit?.primaryBody ?? "").ToLowerInvariant();
+            var primaryName = node.primary.body.Config.name.ToLowerInvariant();
+            var secondaryName = node.secondary.body.Config.name.ToLowerInvariant();
+            return name != primaryName && name != secondaryName && (primary == node.body.Config.name.ToLowerInvariant() || primary == primaryName || primary == secondaryName);
         }
 
 
diff --git a/NewHorizons/Main.cs b/NewHorizons/Main.cs
index 1415a54c1..df767fe70 100644
--- a/NewHorizons/Main.cs
+++ b/NewHorizons/Main.cs
@@ -787,7 +787,7 @@ private void LoadTranslations(string folder, IModBehaviour mod)
             {
                 if (language is TextTranslation.Language.UNKNOWN or TextTranslation.Language.TOTAL) continue;
 
-                var relativeFile = Path.Combine("translations", language.ToString().ToLower() + ".json");
+                var relativeFile = Path.Combine("translations", language.ToString().ToLowerInvariant() + ".json");
 
                 if (File.Exists(Path.Combine(folder, relativeFile)))
                 {
diff --git a/NewHorizons/Utility/NewHorizonExtensions.cs b/NewHorizons/Utility/NewHorizonExtensions.cs
index 9ded956b9..c34182e18 100644
--- a/NewHorizons/Utility/NewHorizonExtensions.cs
+++ b/NewHorizons/Utility/NewHorizonExtensions.cs
@@ -72,14 +72,14 @@ public static float GetFalloffExponent(this GravityVolume gv)
         public static string ToCamelCase(this string str)
         {
             StringBuilder strBuilder = new StringBuilder(str);
-            strBuilder[0] = strBuilder[0].ToString().ToLower().ToCharArray()[0];
+            strBuilder[0] = strBuilder[0].ToString().ToLowerInvariant().ToCharArray()[0];
             return strBuilder.ToString();
         }
 
         public static string ToTitleCase(this string str)
         {
             StringBuilder strBuilder = new StringBuilder(str);
-            strBuilder[0] = strBuilder[0].ToString().ToUpper().ToCharArray()[0];
+            strBuilder[0] = strBuilder[0].ToString().ToUpperInvariant().ToCharArray()[0];
             return strBuilder.ToString();
         }
 
diff --git a/NewHorizons/Utility/OuterWilds/AstroObjectLocator.cs b/NewHorizons/Utility/OuterWilds/AstroObjectLocator.cs
index b1aba93ec..c20aa7b6f 100644
--- a/NewHorizons/Utility/OuterWilds/AstroObjectLocator.cs
+++ b/NewHorizons/Utility/OuterWilds/AstroObjectLocator.cs
@@ -1,4 +1,5 @@
 using System.Collections.Generic;
+using System.Globalization;
 using System.Linq;
 using NewHorizons.Components.Orbital;
 using NewHorizons.Handlers;
@@ -33,7 +34,7 @@ public static AstroObject GetAstroObject(string name, bool flag = false)
             }
 
             // Else check stock names
-            var stringID = name.ToUpper().Replace(" ", "_").Replace("'", "");
+            var stringID = name.ToUpperInvariant().Replace(" ", "_").Replace("'", "");
             if (stringID.Equals("ATTLEROCK")) stringID = "TIMBER_MOON";
             if (stringID.Equals("HOLLOWS_LANTERN")) stringID = "VOLCANIC_MOON";
             if (stringID.Equals("ASH_TWIN")) stringID = "TOWER_TWIN";
@@ -42,7 +43,7 @@ public static AstroObject GetAstroObject(string name, bool flag = false)
             if (stringID.Equals("EYE") || stringID.Equals("EYEOFTHEUNIVERSE")) stringID = "EYE_OF_THE_UNIVERSE";
 
             string key;
-            if (stringID.ToUpper().Replace("_", "").Equals("MAPSATELLITE"))
+            if (stringID.ToUpperInvariant().Replace("_", "").Equals("MAPSATELLITE"))
             {
                 key = AstroObject.Name.MapSatellite.ToString();
             }
diff --git a/NewHorizons/manifest.json b/NewHorizons/manifest.json
index dc1e4dfe2..74ce1e6ee 100644
--- a/NewHorizons/manifest.json
+++ b/NewHorizons/manifest.json
@@ -4,7 +4,7 @@
   "author": "xen, Bwc9876, JohnCorby, MegaPiggy, Clay, Trifid, and friends",
   "name": "New Horizons",
   "uniqueName": "xen.NewHorizons",
-  "version": "1.20.0",
+  "version": "1.20.1",
   "owmlVersion": "2.10.3",
   "dependencies": [ "JohnCorby.VanillaFix", "xen.CommonCameraUtility", "dgarro.CustomShipLogModes" ],
   "conflicts": [ "PacificEngine.OW_CommonResources" ],