diff --git a/Packages/nadena.dev.modular-avatar/Runtime/AvatarTagComponent.cs b/Packages/nadena.dev.modular-avatar/Runtime/AvatarTagComponent.cs
index 1453457e..044eba12 100644
--- a/Packages/nadena.dev.modular-avatar/Runtime/AvatarTagComponent.cs
+++ b/Packages/nadena.dev.modular-avatar/Runtime/AvatarTagComponent.cs
@@ -63,6 +63,8 @@ namespace nadena.dev.modular_avatar.core
         /// <summary>
         /// Eagerly resolve all AvatarTagReferences to their destinations.
         /// </summary>
-        internal abstract void ResolveReferences();
+        public virtual void ResolveReferences()
+        {
+        }
     }
 }
\ No newline at end of file
diff --git a/Packages/nadena.dev.modular-avatar/Runtime/Menu/ModularAvatarMenuGroup.cs b/Packages/nadena.dev.modular-avatar/Runtime/Menu/ModularAvatarMenuGroup.cs
index 5f187540..f240cf2f 100644
--- a/Packages/nadena.dev.modular-avatar/Runtime/Menu/ModularAvatarMenuGroup.cs
+++ b/Packages/nadena.dev.modular-avatar/Runtime/Menu/ModularAvatarMenuGroup.cs
@@ -13,7 +13,7 @@ namespace nadena.dev.modular_avatar.core
             context.PushNode(new MenuNodesUnder(targetObject != null ? targetObject : gameObject));
         }
 
-        internal override void ResolveReferences()
+        public override void ResolveReferences()
         {
             // no-op
         }
diff --git a/Packages/nadena.dev.modular-avatar/Runtime/Menu/ModularAvatarMenuInstaller.cs b/Packages/nadena.dev.modular-avatar/Runtime/Menu/ModularAvatarMenuInstaller.cs
index 09c436a3..01ad022b 100644
--- a/Packages/nadena.dev.modular-avatar/Runtime/Menu/ModularAvatarMenuInstaller.cs
+++ b/Packages/nadena.dev.modular-avatar/Runtime/Menu/ModularAvatarMenuInstaller.cs
@@ -23,7 +23,7 @@ namespace nadena.dev.modular_avatar.core
             RuntimeUtil.InvalidateMenu();
         }
 
-        internal override void ResolveReferences()
+        public override void ResolveReferences()
         {
             // no-op
         }
diff --git a/Packages/nadena.dev.modular-avatar/Runtime/ModularAvatarBlendshapeSync.cs b/Packages/nadena.dev.modular-avatar/Runtime/ModularAvatarBlendshapeSync.cs
index 648913dc..94536e21 100644
--- a/Packages/nadena.dev.modular-avatar/Runtime/ModularAvatarBlendshapeSync.cs
+++ b/Packages/nadena.dev.modular-avatar/Runtime/ModularAvatarBlendshapeSync.cs
@@ -64,7 +64,7 @@ namespace nadena.dev.modular_avatar.core
             RuntimeUtil.OnHierarchyChanged -= Rebind;
         }
 
-        internal override void ResolveReferences()
+        public override void ResolveReferences()
         {
             // no-op
         }
diff --git a/Packages/nadena.dev.modular-avatar/Runtime/ModularAvatarBoneProxy.cs b/Packages/nadena.dev.modular-avatar/Runtime/ModularAvatarBoneProxy.cs
index 93686d9b..69bbd558 100644
--- a/Packages/nadena.dev.modular-avatar/Runtime/ModularAvatarBoneProxy.cs
+++ b/Packages/nadena.dev.modular-avatar/Runtime/ModularAvatarBoneProxy.cs
@@ -95,7 +95,7 @@ namespace nadena.dev.modular_avatar.core
         public string subPath;
         public BoneProxyAttachmentMode attachmentMode = BoneProxyAttachmentMode.Unset;
 
-        internal override void ResolveReferences()
+        public override void ResolveReferences()
         {
             _targetCache = UpdateDynamicMapping();
         }
@@ -116,7 +116,8 @@ namespace nadena.dev.modular_avatar.core
             if (immediate)
             {
                 _targetCache = null;
-            } else if (_targetCache != null)
+            }
+            else if (_targetCache != null)
             {
                 RuntimeUtil.delayCall(() => { _targetCache = null; });
             }
diff --git a/Packages/nadena.dev.modular-avatar/Runtime/ModularAvatarMenuInstallTarget.cs b/Packages/nadena.dev.modular-avatar/Runtime/ModularAvatarMenuInstallTarget.cs
index 5e893b5e..6802830d 100644
--- a/Packages/nadena.dev.modular-avatar/Runtime/ModularAvatarMenuInstallTarget.cs
+++ b/Packages/nadena.dev.modular-avatar/Runtime/ModularAvatarMenuInstallTarget.cs
@@ -23,7 +23,7 @@ namespace nadena.dev.modular_avatar.core
             context.PushNode(installer);
         }
 
-        internal override void ResolveReferences()
+        public override void ResolveReferences()
         {
             // no-op
         }
diff --git a/Packages/nadena.dev.modular-avatar/Runtime/ModularAvatarMenuItem.cs b/Packages/nadena.dev.modular-avatar/Runtime/ModularAvatarMenuItem.cs
index 58ff537f..8b6556c3 100644
--- a/Packages/nadena.dev.modular-avatar/Runtime/ModularAvatarMenuItem.cs
+++ b/Packages/nadena.dev.modular-avatar/Runtime/ModularAvatarMenuItem.cs
@@ -37,7 +37,7 @@ namespace nadena.dev.modular_avatar.core
             }
         }
 
-        internal override void ResolveReferences()
+        public override void ResolveReferences()
         {
             // no-op
         }
diff --git a/Packages/nadena.dev.modular-avatar/Runtime/ModularAvatarMergeAnimator.cs b/Packages/nadena.dev.modular-avatar/Runtime/ModularAvatarMergeAnimator.cs
index 950385bc..5fec0c93 100644
--- a/Packages/nadena.dev.modular-avatar/Runtime/ModularAvatarMergeAnimator.cs
+++ b/Packages/nadena.dev.modular-avatar/Runtime/ModularAvatarMergeAnimator.cs
@@ -42,7 +42,7 @@ namespace nadena.dev.modular_avatar.core
         public MergeAnimatorPathMode pathMode = MergeAnimatorPathMode.Relative;
         public bool matchAvatarWriteDefaults;
 
-        internal override void ResolveReferences()
+        public override void ResolveReferences()
         {
             // no-op
         }
diff --git a/Packages/nadena.dev.modular-avatar/Runtime/ModularAvatarMergeArmature.cs b/Packages/nadena.dev.modular-avatar/Runtime/ModularAvatarMergeArmature.cs
index 7e7c806a..8018b837 100644
--- a/Packages/nadena.dev.modular-avatar/Runtime/ModularAvatarMergeArmature.cs
+++ b/Packages/nadena.dev.modular-avatar/Runtime/ModularAvatarMergeArmature.cs
@@ -89,7 +89,7 @@ namespace nadena.dev.modular_avatar.core
 #endif
         }
 
-        internal override void ResolveReferences()
+        public override void ResolveReferences()
         {
             mergeTarget?.Get(this);
         }
diff --git a/Packages/nadena.dev.modular-avatar/Runtime/ModularAvatarMeshSettings.cs b/Packages/nadena.dev.modular-avatar/Runtime/ModularAvatarMeshSettings.cs
index 0661b111..b3a0d419 100644
--- a/Packages/nadena.dev.modular-avatar/Runtime/ModularAvatarMeshSettings.cs
+++ b/Packages/nadena.dev.modular-avatar/Runtime/ModularAvatarMeshSettings.cs
@@ -26,7 +26,7 @@ namespace nadena.dev.modular_avatar.core
         public AvatarObjectReference RootBone;
         public Bounds Bounds = DEFAULT_BOUNDS;
 
-        internal override void ResolveReferences()
+        public override void ResolveReferences()
         {
             ProbeAnchor?.Get(this);
             RootBone?.Get(this);
diff --git a/Packages/nadena.dev.modular-avatar/Runtime/ModularAvatarPBBlocker.cs b/Packages/nadena.dev.modular-avatar/Runtime/ModularAvatarPBBlocker.cs
index d66f2e4c..7bffe31d 100644
--- a/Packages/nadena.dev.modular-avatar/Runtime/ModularAvatarPBBlocker.cs
+++ b/Packages/nadena.dev.modular-avatar/Runtime/ModularAvatarPBBlocker.cs
@@ -30,7 +30,7 @@ namespace nadena.dev.modular_avatar.core
     [AddComponentMenu("Modular Avatar/MA PhysBone Blocker")]
     public class ModularAvatarPBBlocker : AvatarTagComponent
     {
-        internal override void ResolveReferences()
+        public override void ResolveReferences()
         {
             // no-op
         }
diff --git a/Packages/nadena.dev.modular-avatar/Runtime/ModularAvatarParameters.cs b/Packages/nadena.dev.modular-avatar/Runtime/ModularAvatarParameters.cs
index b82d00ae..731c9b32 100644
--- a/Packages/nadena.dev.modular-avatar/Runtime/ModularAvatarParameters.cs
+++ b/Packages/nadena.dev.modular-avatar/Runtime/ModularAvatarParameters.cs
@@ -34,7 +34,7 @@ namespace nadena.dev.modular_avatar.core
     {
         public List<ParameterConfig> parameters = new List<ParameterConfig>();
 
-        internal override void ResolveReferences()
+        public override void ResolveReferences()
         {
             // no-op
         }
diff --git a/Packages/nadena.dev.modular-avatar/Runtime/ModularAvatarReplaceObject.cs b/Packages/nadena.dev.modular-avatar/Runtime/ModularAvatarReplaceObject.cs
index fec064e2..a38de004 100644
--- a/Packages/nadena.dev.modular-avatar/Runtime/ModularAvatarReplaceObject.cs
+++ b/Packages/nadena.dev.modular-avatar/Runtime/ModularAvatarReplaceObject.cs
@@ -8,7 +8,7 @@ namespace nadena.dev.modular_avatar.core
     {
         public AvatarObjectReference targetObject = new AvatarObjectReference();
 
-        internal override void ResolveReferences()
+        public override void ResolveReferences()
         {
             targetObject?.Get(this);
         }
diff --git a/Packages/nadena.dev.modular-avatar/Runtime/ModularAvatarVisibleHeadAccessory.cs b/Packages/nadena.dev.modular-avatar/Runtime/ModularAvatarVisibleHeadAccessory.cs
index 1cc12429..af4381fa 100644
--- a/Packages/nadena.dev.modular-avatar/Runtime/ModularAvatarVisibleHeadAccessory.cs
+++ b/Packages/nadena.dev.modular-avatar/Runtime/ModularAvatarVisibleHeadAccessory.cs
@@ -7,7 +7,7 @@ namespace nadena.dev.modular_avatar.core
     public class ModularAvatarVisibleHeadAccessory : AvatarTagComponent
     {
         // no configuration needed
-        internal override void ResolveReferences()
+        public override void ResolveReferences()
         {
             // no-op
         }