diff --git a/VisualCloneFix/Patches.cs b/VisualCloneFix/Patches.cs
index 286b268..50356c8 100644
--- a/VisualCloneFix/Patches.cs
+++ b/VisualCloneFix/Patches.cs
@@ -26,9 +26,14 @@ public static class Patches
         ref Dictionary<Transform, FPRExclusion> __result)
     {
         // add an fpr exclusion to the head bone
-        FPRExclusion headExclusion = headBone.gameObject.AddComponent<FPRExclusion>();
+        if (!headBone.TryGetComponent(out FPRExclusion headExclusion))
+        {
+            headExclusion = headBone.gameObject.AddComponent<FPRExclusion>();
+            headExclusion.isShown = false; // default to hidden
+            headExclusion.target = headBone;
+        }
+        
         MeshHiderExclusion headExclusionBehaviour = new();
-        headExclusion.target = headBone;
         headExclusion.behaviour = headExclusionBehaviour;
         headExclusionBehaviour.id = 1; // head bone is always 1
         
@@ -128,4 +133,13 @@ public static class Patches
         __result = vertexIndices;
         return false;
     }
+
+    [HarmonyPrefix]
+    [HarmonyPatch(typeof(MeshHiderExclusion), nameof(MeshHiderExclusion.UpdateExclusions))]
+    private static bool OnUpdateExclusions(bool isShown, bool shrinkToZero, ref int ___id)
+    {
+        if (isShown) LocalCloneManager.cullingMask &= ~(1 << ___id);
+        else LocalCloneManager.cullingMask |= 1 << ___id;
+        return false;
+    }
 }
\ No newline at end of file
diff --git a/VisualCloneFix/Properties/AssemblyInfo.cs b/VisualCloneFix/Properties/AssemblyInfo.cs
index 110b075..10b75bb 100644
--- a/VisualCloneFix/Properties/AssemblyInfo.cs
+++ b/VisualCloneFix/Properties/AssemblyInfo.cs
@@ -27,6 +27,6 @@ using System.Reflection;
 namespace NAK.VisualCloneFix.Properties;
 internal static class AssemblyInfoParams
 {
-    public const string Version = "1.0.0";
+    public const string Version = "1.0.1";
     public const string Author = "NotAKidoS";
 }
\ No newline at end of file
diff --git a/VisualCloneFix/format.json b/VisualCloneFix/format.json
index f17c2a0..ed16de1 100644
--- a/VisualCloneFix/format.json
+++ b/VisualCloneFix/format.json
@@ -1,7 +1,7 @@
 {
   "_id": 221,
   "name": "VisualCloneFix",
-  "modversion": "1.0.0",
+  "modversion": "1.0.1",
   "gameversion": "2024r175",
   "loaderversion": "0.6.1",
   "modtype": "Mod",
@@ -16,8 +16,8 @@
   "requirements": [
     "None"
   ],
-  "downloadlink": "https://github.com/NotAKidoS/NAK_CVR_Mods/releases/download/r34/VisualCloneFix.dll",
+  "downloadlink": "https://github.com/NotAKidoS/NAK_CVR_Mods/releases/download/r36/VisualCloneFix.dll",
   "sourcelink": "https://github.com/NotAKidoS/NAK_CVR_Mods/tree/main/VisualCloneFix/",
-  "changelog": "- Initial release",
+  "changelog": "- Fixed FPRExclusions IsShown state being inverted when toggled.\n- Fixed head FPRExclusion generation not checking for existing exclusion.",
   "embedcolor": "#f61963"
 }
\ No newline at end of file