From 3479fe5c04b96573336dbc4fcbc674c6b5747ec4 Mon Sep 17 00:00:00 2001
From: VaDiM <vadim.4.ivanov@gmail.com>
Date: Fri, 11 Sep 2026 19:42:48 +0300
Subject: [PATCH] Add AssetBundleManifest support

---
 AssetStudio/AssetsManager.cs               |  3 ++
 AssetStudio/Classes/AssetBundleManifest.cs | 42 ++++++++++++++++++++++
 2 files changed, 45 insertions(+)
 create mode 100644 AssetStudio/Classes/AssetBundleManifest.cs

diff --git a/AssetStudio/AssetsManager.cs b/AssetStudio/AssetsManager.cs
index 469aa6b..09aba5a 100644
--- a/AssetStudio/AssetsManager.cs
+++ b/AssetStudio/AssetsManager.cs
@@ -692,6 +692,9 @@ namespace AssetStudio
                             case ClassIDType.AssetBundle:
                                 obj = new AssetBundle(objectReader);
                                 break;
+                            case ClassIDType.AssetBundleManifest:
+                                obj = new AssetBundleManifest(objectReader);
+                                break;
                             case ClassIDType.AudioClip:
                                 obj = new AudioClip(objectReader);
                                 break;
diff --git a/AssetStudio/Classes/AssetBundleManifest.cs b/AssetStudio/Classes/AssetBundleManifest.cs
new file mode 100644
index 0000000..1d6d49c
--- /dev/null
+++ b/AssetStudio/Classes/AssetBundleManifest.cs
@@ -0,0 +1,42 @@
+using System.Collections.Generic;
+
+namespace AssetStudio
+{
+    public class AssetBundleInfo
+    {
+        public string AssetBundleHash;
+        public int[] AssetBundleDependencies;
+
+        public AssetBundleInfo(ObjectReader reader)
+        {
+            AssetBundleHash = reader.ReadBytesAsHexString(16);
+            AssetBundleDependencies = reader.ReadInt32Array();
+        }
+    }
+
+    public sealed class AssetBundleManifest : NamedObject
+    {
+        public List<KeyValuePair<int, string>> AssetBundleNames;
+        public int[] AssetBundlesWithVariant;
+        public List<KeyValuePair<int, AssetBundleInfo>> AssetBundleInfos;
+
+        public AssetBundleManifest(ObjectReader reader) : base(reader)
+        {
+            var AssetBundleNamesCount = reader.ReadInt32();
+            AssetBundleNames = new List<KeyValuePair<int, string>>();
+            for (var i = 0; i < AssetBundleNamesCount; i++)
+            {
+                AssetBundleNames.Add(new KeyValuePair<int, string>(reader.ReadInt32(), reader.ReadAlignedString()));
+            }
+
+            AssetBundlesWithVariant = reader.ReadInt32Array();
+
+            var AssetBundleInfosCount = reader.ReadInt32();
+            AssetBundleInfos = new List<KeyValuePair<int, AssetBundleInfo>>();
+            for (var i = 0; i < AssetBundleInfosCount; i++)
+            {
+                AssetBundleInfos.Add(new KeyValuePair<int, AssetBundleInfo>(reader.ReadInt32(), new AssetBundleInfo(reader)));
+            }
+        }
+    }
+}