Mod loader

Forge

Minecraft version

1.12.2

Mod version

0.6.1

Modloader version

1.12.2-forge1.12.2-14.23.5.2847

Modpack info

No response

If bug:

• Can you reproduce this issue with relevant mods only?

If bug: The latest.log file

https://pastebin.com/B9Ys8WBZ

Issue description

No response

try install one of them:
https://www.curseforge.com/minecraft/mc-mods/mixin-0-7-0-8-compatibility
https://www.curseforge.com/minecraft/mc-mods/mixinbootstraplegacy