diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3289f61..5b82cb8 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,10 @@
+# Changes in 0.4.0
+
+* Threaded terrain collision generation
+* Threaded world loading
+* Smoke rendering performance improvements
+* Small memory allocation and performance improvements for chunk generation
+
 # Changes in 0.3.1
 
 * Fixed multiple crashes caused by logging out and back in into any world
diff --git a/README.md b/README.md
index 6adde3f..810cd2d 100644
--- a/README.md
+++ b/README.md
@@ -2,11 +2,16 @@
 
 Rendering, logic, and loading time optimizations for both client and server versions of Valheim.
 
+## New in 0.4.0
+
+* Threaded terrain collision generation decreases stutters when loading chunks
+* Smoke rendering performance improvements
+
 ## Stats
 
 * 5-10 ms faster GPU render times in bases (3 fps without the mod -> 15 fps with)
 * General game stability improvements - less stutters in bases
-* Up to 20 second faster world loading times (excluding the first launch)
+* 20+ seconds faster world loading times, especially for big worlds (excluding the first launch)
 * General game logic performance improvements (no concrete data on framerates)
 
 ## Development Setup
diff --git a/ValheimPerformanceOptimizations/Patches/HeightmapColorAllocationPatch.cs b/ValheimPerformanceOptimizations/Patches/HeightmapColorAllocationPatch.cs
index 0e2c1c9..d85712e 100644
--- a/ValheimPerformanceOptimizations/Patches/HeightmapColorAllocationPatch.cs
+++ b/ValheimPerformanceOptimizations/Patches/HeightmapColorAllocationPatch.cs
@@ -48,7 +48,6 @@ public static bool Prefix(Heightmap __instance)
                                                  new Color[__instance.m_width * __instance.m_width]
                                                  : _clearColors);
             __instance.ApplyModifiers();
-            Profiler.EndSample();
 
             return false;
         }
diff --git a/ValheimPerformanceOptimizations/Patches/ThreadedHeightmapCollisionBakePatch.cs b/ValheimPerformanceOptimizations/Patches/ThreadedHeightmapCollisionBakePatch.cs
index 6fcf490..1a87331 100644
--- a/ValheimPerformanceOptimizations/Patches/ThreadedHeightmapCollisionBakePatch.cs
+++ b/ValheimPerformanceOptimizations/Patches/ThreadedHeightmapCollisionBakePatch.cs
@@ -5,7 +5,7 @@
 using HarmonyLib;
 using UnityEngine;
 
-namespace ValheimPerformanceOptimizations
+namespace ValheimPerformanceOptimizations.Patches
 {
     /// <summary>
     /// Setting a MeshCollider sharedmesh is expensive because Unity has to bake it into its physics. It can be called
diff --git a/ValheimPerformanceOptimizations/Properties/AssemblyInfo.cs b/ValheimPerformanceOptimizations/Properties/AssemblyInfo.cs
index d8f0fcd..296e31d 100644
--- a/ValheimPerformanceOptimizations/Properties/AssemblyInfo.cs
+++ b/ValheimPerformanceOptimizations/Properties/AssemblyInfo.cs
@@ -31,5 +31,5 @@
 // You can specify all the values or you can default the Build and Revision Numbers 
 // by using the '*' as shown below:
 // [assembly: AssemblyVersion("1.0.*")]
-[assembly: AssemblyVersion("0.0.3.1")]
-[assembly: AssemblyFileVersion("0.0.3.1")]
\ No newline at end of file
+[assembly: AssemblyVersion("0.0.4.0")]
+[assembly: AssemblyFileVersion("0.0.4.0")]
\ No newline at end of file
diff --git a/ValheimPerformanceOptimizations/ValheimPerformanceOptimizations.cs b/ValheimPerformanceOptimizations/ValheimPerformanceOptimizations.cs
index a7d53f9..36bf774 100644
--- a/ValheimPerformanceOptimizations/ValheimPerformanceOptimizations.cs
+++ b/ValheimPerformanceOptimizations/ValheimPerformanceOptimizations.cs
@@ -5,7 +5,7 @@
 
 namespace ValheimPerformanceOptimizations
 {
-    [BepInPlugin(PluginId, "Valheim Performance Optimizations", "0.3.1")]
+    [BepInPlugin(PluginId, "Valheim Performance Optimizations", "0.4.0")]
     public class ValheimPerformanceOptimizations : BaseUnityPlugin
     {
         public const string PluginId = "dev.ontrigger.vpo";