Describe the bug

Sometimes when I open my world it shows only a chunk, then crashes.
The error that I obtain leads to this mod.

crash-2025-07-14_16.10.56-server.txt

To Reproduce

No response

Expected behavior

No response

Mod Version

last

Minecraft Version

1.20.1

Modloader

forge

Crash Log (if applicable)

No response

Additional context

No response