From b9d993e389d8ed0f435e6817e0d23c0228dc32a2 Mon Sep 17 00:00:00 2001
From: VaDiM <vadim.4.ivanov@gmail.com>
Date: Tue, 19 May 2026 01:40:40 +0300
Subject: [PATCH] Fix missing uniqueId for some asset types

---
 AssetStudioCLI/Components/AssetItem.cs |  5 ++++-
 AssetStudioCLI/Studio.cs               |  1 -
 AssetStudioGUI/AssetStudioGUIForm.cs   |  1 +
 AssetStudioGUI/Components/AssetItem.cs | 10 +++++++++-
 AssetStudioGUI/Studio.cs               |  1 -
 5 files changed, 14 insertions(+), 4 deletions(-)

diff --git a/AssetStudioCLI/Components/AssetItem.cs b/AssetStudioCLI/Components/AssetItem.cs
index 4be7549..44a9db2 100644
--- a/AssetStudioCLI/Components/AssetItem.cs
+++ b/AssetStudioCLI/Components/AssetItem.cs
@@ -4,6 +4,8 @@ namespace AssetStudioCLI
 {
     internal class AssetItem
     {
+        private static long _counter;
+
         public Object Asset;
         public SerializedFile SourceFile;
         public string Container = string.Empty;
@@ -12,7 +14,7 @@ namespace AssetStudioCLI
         public long FullSize;
         public ClassIDType Type;
         public string Text;
-        public string UniqueID;
+        public readonly string UniqueID;
         public ulong Hash;
         public GameObjectNode Node;
 
@@ -24,6 +26,7 @@ namespace AssetStudioCLI
             TypeString = Type.ToString();
             m_PathID = asset.m_PathID;
             FullSize = asset.byteSize;
+            UniqueID = $" #{_counter++}";
             Hash = 0;
         }
     }
diff --git a/AssetStudioCLI/Studio.cs b/AssetStudioCLI/Studio.cs
index 3639aa5..6da8e6f 100644
--- a/AssetStudioCLI/Studio.cs
+++ b/AssetStudioCLI/Studio.cs
@@ -216,7 +216,6 @@ namespace AssetStudioCLI
                 {
                     var assetItem = new AssetItem(asset);
                     objectAssetItemDic.Add(asset, assetItem);
-                    assetItem.UniqueID = "_#" + i;
                     var isExportable = false;
                     switch (asset)
                     {
diff --git a/AssetStudioGUI/AssetStudioGUIForm.cs b/AssetStudioGUI/AssetStudioGUIForm.cs
index d5c4e63..df08e78 100644
--- a/AssetStudioGUI/AssetStudioGUIForm.cs
+++ b/AssetStudioGUI/AssetStudioGUIForm.cs
@@ -1587,6 +1587,7 @@ namespace AssetStudioGUI
                 Logger.Info("Resetting program...");
 
             Text = guiTitle;
+            AssetItem.Reset();
             Studio.assetsManager.Clear();
             Studio.assemblyLoader.Clear();
             Studio.exportableAssets.Clear();
diff --git a/AssetStudioGUI/Components/AssetItem.cs b/AssetStudioGUI/Components/AssetItem.cs
index 0bc34c8..7f0e884 100644
--- a/AssetStudioGUI/Components/AssetItem.cs
+++ b/AssetStudioGUI/Components/AssetItem.cs
@@ -5,6 +5,8 @@ namespace AssetStudioGUI
 {
     internal class AssetItem : ListViewItem
     {
+        private static long _counter;
+
         public Object Asset;
         public SerializedFile SourceFile;
         public string Container = string.Empty;
@@ -13,7 +15,7 @@ namespace AssetStudioGUI
         public long FullSize;
         public ClassIDType Type;
         public string InfoText;
-        public string UniqueID;
+        public readonly string UniqueID;
         public ulong Hash;
         public GameObjectTreeNode TreeNode;
 
@@ -25,6 +27,7 @@ namespace AssetStudioGUI
             TypeString = Type.ToString();
             m_PathID = asset.m_PathID;
             FullSize = asset.byteSize;
+            UniqueID = $" #{_counter++}";
             Hash = 0;
         }
 
@@ -38,5 +41,10 @@ namespace AssetStudioGUI
                 FullSize.ToString(), //Size
             });
         }
+
+        public static void Reset()
+        {
+            _counter = 0;
+        }
     }
 }
diff --git a/AssetStudioGUI/Studio.cs b/AssetStudioGUI/Studio.cs
index 4ede476..f200c97 100644
--- a/AssetStudioGUI/Studio.cs
+++ b/AssetStudioGUI/Studio.cs
@@ -234,7 +234,6 @@ namespace AssetStudioGUI
                 {
                     var assetItem = new AssetItem(asset);
                     objectAssetItemDic.Add(asset, assetItem);
-                    assetItem.UniqueID = " #" + i;
                     var exportable = false;
                     switch (asset)
                     {