Unturned 服务器 MOD 冲突（missing assetXXX 报错）紧急解决方案 | Unturned Server MOD Conflict (missing assetXXX Error) Emergency Solution

Core Conclusion: The missing assetXXX error is caused by MOD conflicts. Prioritize fully closing the game to resolve it. If ineffective, delete MOD files in the local 304930 folder. Vanilla servers have no such conflict risk.
核心结论：missing assetXXX 报错由 MOD 冲突导致，优先通过大退游戏解决，无效则删除本地 304930 文件夹内 MOD 文件，纯净服无此冲突风险。

1. Error Cause Explanation

一、报错原因说明

• Unturned lacks an intelligent MOD activation mechanism. When entering a server, the game loads all MODs of that server.
• Unturned 无智能启用 MOD 机制，进入服务器时会加载该服务器所有 MOD。
• After exiting the server, the game will not automatically unsubscribe from the loaded MODs.
• 退出服务器后，游戏不会自动取消已加载 MOD 的订阅状态。
• When switching to another server, conflicting MOD UIDs between the old and new servers trigger the missing assetXXX error.
• 切换至其他服务器时，新旧服务器的 MOD UID 发生冲突，触发 missing assetXXX 报错。

2. Step-by-Step Solutions

二、分步解决办法

Method 1: Fully Exit and Restart the Game

方法 1：完全退出游戏重启

1. Close the Unturned game process (ensure it is completely exited, not running in the background).
   关闭 Unturned 游戏进程（确保彻底退出，而非后台挂起）。
2. Wait 1-2 minutes and restart the game.
   等待 1-2 分钟后重新启动游戏。
3. Try connecting to the target server directly without manually adjusting MOD subscriptions.
   直接尝试连接目标服务器，无需手动操作 MOD 订阅。

Method 2: Delete Local MOD Cache Files (Use if Method 1 Fails)

方法 2：删除本地 MOD 缓存文件（方法 1 无效时使用）

1. Close Unturned and all Steam-related processes to avoid file occupation.
   关闭 Unturned 及 Steam 相关进程，避免文件占用。
2. Open the local folder path: Steam Installation Directory → steamapps → workshop → content → 304930.
   打开本地文件夹路径：Steam 安装目录 → steamapps → workshop → content → 304930。
3. Delete all files and subfolders in the 304930 folder (this folder is the exclusive storage directory for Unturned MODs).
   删除 304930 文件夹内所有文件及子文件夹（该文件夹为 Unturned MOD 专属存储目录）。
4. Optional: Right-click Unturned in Steam → Properties → Local Files → Verify Integrity of Game Files to repair potentially damaged base files.
   可选操作：在 Steam 中右键 Unturned → 属性 → 本地文件 → 验证游戏文件完整性，修复可能损坏的基础文件。
5. Restart the game and connect to the server; the corresponding MODs will load automatically.
   重新启动游戏，连接服务器即可自动加载对应 MOD。

3. Preventive Measures

三、预防措施

• Before switching servers, manually unsubscribe from all MODs (in-game Workshop → Manage → Uncheck All).
  切换服务器前，可手动取消所有 MOD 订阅（游戏内创意工坊 → 管理 → 取消全部勾选）。
• Regularly clean up unused MOD files in the 304930 folder to reduce conflict probability.
  定期清理 304930 文件夹内无用 MOD 文件，减少冲突概率。