crash-2023-10-22_15.43.31-client.txt
version:1.20.1

I will need more info here - does this happen immediately as you open your inventory or there are some steps that need to happen.
This is likely caused by one of the many mods in your modpack there that does player rendering in addition to the regular vanilla rendering.

And please in English even if you're just using translator for that.

closing given no follow up