Subscribe to download
Draggable Player Ragdoll

Poor compatibility.
So you should just check its source code on GitHub: https://github.com/ninthseason/gmod-darggable-player-ragdoll
Migrate it to the specific gamemode at the code level instead of simply subscribing it. (It usually works well in sandbox if you avoid adding some addons that change the logic of player's death.)

✨Function：
Make the players' corpses can be dragged by Physics Gun and synchronize their positions to all clients.

<hr>

因为不得不覆写原版的死亡逻辑，兼容性裂开了。
正确的使用方法是参考它的源码，针对特定的游戏模式做适应。
GitHub：https://github.com/ninthseason/gmod-darggable-player-ragdoll
避免直接订阅使用它（当然在沙盒模式可以）。

✨功能：
使玩家尸体可以拖动，并且向所有客户端同步位置。