diff --git a/.minecraft/versions/季落秋风客户端-v3.1.0/PCL/Logo.png b/.minecraft/versions/季落秋风客户端-v3.1.1/PCL/Logo.png
similarity index 100%
rename from .minecraft/versions/季落秋风客户端-v3.1.0/PCL/Logo.png
rename to .minecraft/versions/季落秋风客户端-v3.1.1/PCL/Logo.png
diff --git a/.minecraft/versions/季落秋风客户端-v3.1.0/PCL/Setup.ini b/.minecraft/versions/季落秋风客户端-v3.1.1/PCL/Setup.ini
similarity index 100%
rename from .minecraft/versions/季落秋风客户端-v3.1.0/PCL/Setup.ini
rename to .minecraft/versions/季落秋风客户端-v3.1.1/PCL/Setup.ini
diff --git a/.minecraft/versions/季落秋风客户端-v3.1.0/icon.png b/.minecraft/versions/季落秋风客户端-v3.1.1/icon.png
similarity index 100%
rename from .minecraft/versions/季落秋风客户端-v3.1.0/icon.png
rename to .minecraft/versions/季落秋风客户端-v3.1.1/icon.png
diff --git a/.minecraft/versions/季落秋风客户端-v3.1.0/季落秋风客户端-v3.1.0.json b/.minecraft/versions/季落秋风客户端-v3.1.1/季落秋风客户端-v3.1.1.json
similarity index 99%
rename from .minecraft/versions/季落秋风客户端-v3.1.0/季落秋风客户端-v3.1.0.json
rename to .minecraft/versions/季落秋风客户端-v3.1.1/季落秋风客户端-v3.1.1.json
index 894e6f1..eeadd27 100644
--- a/.minecraft/versions/季落秋风客户端-v3.1.0/季落秋风客户端-v3.1.0.json
+++ b/.minecraft/versions/季落秋风客户端-v3.1.1/季落秋风客户端-v3.1.1.json
@@ -1,5 +1,5 @@
 {
-  "id": "季落秋风客户端-v3.1.0",
+  "id": "季落秋风客户端-v3.1.1",
   "arguments": {
     "game": [
       "--username",
@@ -162,7 +162,6 @@
     ]
   },
   "mainClass": "net.fabricmc.loader.impl.launch.knot.KnotClient",
-  "jar": "季落秋风客户端-v3.1.0",
   "assetIndex": {
     "totalSize": 436503481,
     "id": "26",
@@ -1874,6 +1873,16 @@
     }
   ],
   "downloads": {
+    "client_mappings": {
+      "url": "https://piston-data.mojang.com/v1/objects/bdeb624c3aefba11d9d40f34bc96176350b549b6/client.txt",
+      "sha1": "bdeb624c3aefba11d9d40f34bc96176350b549b6",
+      "size": 10989738
+    },
+    "server": {
+      "url": "https://piston-data.mojang.com/v1/objects/6bce4ef400e4efaa63a13d5e6f6b500be969ef81/server.jar",
+      "sha1": "6bce4ef400e4efaa63a13d5e6f6b500be969ef81",
+      "size": 57555044
+    },
     "client": {
       "url": "https://piston-data.mojang.com/v1/objects/a19d9badbea944a4369fd0059e53bf7286597576/client.jar",
       "sha1": "a19d9badbea944a4369fd0059e53bf7286597576",
@@ -1883,16 +1892,6 @@
       "url": "https://piston-data.mojang.com/v1/objects/eb1e1eb47cb740012fc82eacc394859463684132/server.txt",
       "sha1": "eb1e1eb47cb740012fc82eacc394859463684132",
       "size": 8186232
-    },
-    "server": {
-      "url": "https://piston-data.mojang.com/v1/objects/6bce4ef400e4efaa63a13d5e6f6b500be969ef81/server.jar",
-      "sha1": "6bce4ef400e4efaa63a13d5e6f6b500be969ef81",
-      "size": 57555044
-    },
-    "client_mappings": {
-      "url": "https://piston-data.mojang.com/v1/objects/bdeb624c3aefba11d9d40f34bc96176350b549b6/client.txt",
-      "sha1": "bdeb624c3aefba11d9d40f34bc96176350b549b6",
-      "size": 10989738
     }
   },
   "logging": {
@@ -3770,25 +3769,25 @@
         }
       ],
       "downloads": {
+        "client_mappings": {
+          "url": "https://piston-data.mojang.com/v1/objects/bdeb624c3aefba11d9d40f34bc96176350b549b6/client.txt",
+          "sha1": "bdeb624c3aefba11d9d40f34bc96176350b549b6",
+          "size": 10989738
+        },
         "client": {
           "url": "https://piston-data.mojang.com/v1/objects/a19d9badbea944a4369fd0059e53bf7286597576/client.jar",
           "sha1": "a19d9badbea944a4369fd0059e53bf7286597576",
           "size": 29525242
         },
-        "server_mappings": {
-          "url": "https://piston-data.mojang.com/v1/objects/eb1e1eb47cb740012fc82eacc394859463684132/server.txt",
-          "sha1": "eb1e1eb47cb740012fc82eacc394859463684132",
-          "size": 8186232
-        },
         "server": {
           "url": "https://piston-data.mojang.com/v1/objects/6bce4ef400e4efaa63a13d5e6f6b500be969ef81/server.jar",
           "sha1": "6bce4ef400e4efaa63a13d5e6f6b500be969ef81",
           "size": 57555044
         },
-        "client_mappings": {
-          "url": "https://piston-data.mojang.com/v1/objects/bdeb624c3aefba11d9d40f34bc96176350b549b6/client.txt",
-          "sha1": "bdeb624c3aefba11d9d40f34bc96176350b549b6",
-          "size": 10989738
+        "server_mappings": {
+          "url": "https://piston-data.mojang.com/v1/objects/eb1e1eb47cb740012fc82eacc394859463684132/server.txt",
+          "sha1": "eb1e1eb47cb740012fc82eacc394859463684132",
+          "size": 8186232
         }
       },
       "logging": {
diff --git a/README.md b/README.md
index 62a9d14..060c6a1 100644
--- a/README.md
+++ b/README.md
@@ -36,6 +36,12 @@
 > [!TIP]
 > 以下命名方法仅适用于 `v3.0.0` 及以上版本
 
+#### 使用自动更新包（特别推荐）
+1. 前往发布版下载，文件后缀为 `Auto`
+2. 在合适的路径下解压缩
+3. 双击 `HMCL-version.exe` 文件会自动安装整合包
+4. 登录游戏账号
+5. 启动游戏
 #### 使用普通包（推荐）
 1. 前往发布版下载，文件后缀为 `Regular`
 2. 在合适的路径下解压缩
diff --git a/README_en.md b/README_en.md
index 7c71463..501debb 100644
--- a/README_en.md
+++ b/README_en.md
@@ -36,6 +36,12 @@ Firstly, running Minecraft: Java Edition requires installing Java. This modpack
 > [!TIP]
 > The following naming method is only applicable to versions `v3.0.0` and above.
 
+#### Use auto update package (MOST RECOMMENDED)
+1. Go to the release to download, the file suffix is `Auto`
+2. Decompress in the appropriate path
+3. Double clicking the `HMCL-version.exe` file will automatically install the modpack
+4. Login to game account
+5. Start the game
 #### Use regular package (RECOMMENDED)
 1. Go to the release to download, the file suffix is `Regular`
 2. Decompress in the appropriate path
diff --git a/hmcl.json b/hmcl.json
index e4481f0..c4646e8 100644
--- a/hmcl.json
+++ b/hmcl.json
@@ -28,7 +28,7 @@
     {
       "url": "https://littleskin.cn/api/yggdrasil/",
       "metadataResponse": "{\"meta\":{\"serverName\":\"LittleSkin\",\"implementationName\":\"Yggdrasil Connect\",\"implementationVersion\":\"0.0.8\",\"links\":{\"announcement\":\"https://littleskin.cn/api/announcements\",\"homepage\":\"https://littleskin.cn\",\"register\":\"https://littleskin.cn/auth/register\"},\"feature.non_email_login\":true,\"feature.enable_profile_key\":true,\"feature.openid_configuration_url\":\"https://open.littleskin.cn/.well-known/openid-configuration\"},\"skinDomains\":[\"littleskin.cn\"],\"signaturePublickey\":\"-----BEGIN PUBLIC KEY-----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\\nmc9h6ZMRTRUEE4TtaJyg9lMCAwEAAQ\u003d\u003d\\n-----END PUBLIC KEY-----\\n\"}",
-      "metadataTimestamp": 1767356724825
+      "metadataTimestamp": 1767359433579
     }
   ],
   "addedLittleSkin": true,
@@ -74,7 +74,7 @@
       },
       "gameDir": ".minecraft",
       "useRelativePath": true,
-      "selectedMinecraftVersion": "季落秋风客户端-v3.1.0"
+      "selectedMinecraftVersion": "季落秋风客户端-v3.1.1"
     },
     "Home": {
       "global": {