Mod loader

Forge

Minecraft version

1.20.1

Mod version

11.12.1

Modloader version

Forge: 47.3.7

Modpack info

Its my modpack but unfinished, no link yet

[IMPORTANT] If bug:

• I have confirmed this bug is reproducible on a minimal setup, not a modpack with many other mods.

[IMPORTANT] If bug: The latest.log file, not the crash report

https://gist.github.com/KiraKayn/e8ce60596978b3e41cf99427ccb8b0c7

Issue description

I get this error when starting up the modpack, some mixin stuff, not much I can say about it.

delete nyfscompat