Mod Loader (Required)

Fabric

Minecraft Version(s) (Required)

1.21.1

Mod Version(s) (Required)

21.1.0

Minimal Setup (Required)

Yes

Notes (Required)

1. Change a name of enchanted diamond sword
2. kill a mob
3. connection lost in single server
4. I tried after removing any other mods and still crashes
   

latest.log (Required)

https://gist.github.com/angela212121/b11902a37855788767f0aa3506fc6d4f