Kygs

So, my friend and I are playing modpack on version 1.20.1. Sometimes, when a friend dies, he crashes from the server and cant rejoin anymore, so I have to load backup of the world. After loading the backup, everything goes well, but then sometimes it crashes again after death. Here is lof file: https://pastebin.com/KaZTmvhc The lines where the friend crashes start at line 2471