Minecraft version(s)

1.20.1

Minecraft version details

1.20.1

Mod loader

Fabric

Mod loader version

Fabric Loader 0.15.6

Fabric API version

No response

In what kind of world or server did the problem occur?

Other (specify in "What went wrong?" section)

What went wrong? (Crash logs don't go here)

When i load the game, it works fine, no errors, but when i launch a world, i get an error below

Full list of installed mods and their version numbers

N/A

Did the problem cause the game to crash?

Yes. (paste crash report below)

Full crash report contents (if you experienced a crash)

Caused by: org.spongepowered.asm.mixin.transformer.throwables.MixinTransformerError: An unexpected critical error was encountered
Caused by: org.spongepowered.asm.mixin.injection.throwables.InjectionError: Critical injection failure: Argument modifier method pehkui$getCollision$expand(Lnet/minecraft/world/World;Lnet/minecraft/entity/Entity;Lnet/minecraft/util/math/Vec3d;Lnet/minecraft/util/math/Vec3d;Lnet/minecraft/util/math/Box;Ljava/util/function/Predicate;)Lnet/minecraft/util/math/Box; in pehkui.mixins.json:compat120plus.compat1202minus.ProjectileUtilMixin from mod pehkui failed injection check, (0/1) succeeded. Scanned 1 target(s). Using refmap Pehkui-refmap.json
Caused by: org.spongepowered.asm.mixin.transformer.throwables.MixinTransformerError: An unexpected critical error was encountered
Caused by: org.spongepowered.asm.mixin.injection.throwables.InjectionError: Critical injection failure: Argument modifier method pehkui$getCollision$expand(Lnet/minecraft/world/World;Lnet/minecraft/entity/Entity;Lnet/minecraft/util/math/Vec3d;Lnet/minecraft/util/math/Vec3d;Lnet/minecraft/util/math/Box;Ljava/util/function/Predicate;)Lnet/minecraft/util/math/Box; in pehkui.mixins.json:compat120plus.compat1202minus.ProjectileUtilMixin from mod pehkui failed injection check, (0/1) succeeded. Scanned 1 target(s). Using refmap Pehkui-refmap.json

fixed it, downgraded pehkui further