Describe the bug you're experiencing

forge vers: forge-1.20.1-47.2.5-installer
mod vers: betterfpsdist-1.20.1-3.8

I'm trying to run this with other mods, but even when i load it by itself it still crashes. Reinstalled MC and it still crashed.

Error w/o other mods:

• Error: org.spongepowered.asm.mixin.transformer.throwables.MixinTransformerError: An unexpected critical error was encountered
  error log without mods.txt

Error w/ other mods:

• Error: java.lang.IncompatibleClassChangeError: class net.coderbot.iris.gui.option.ShadowDistanceOption cannot inherit from final class net.minecraft.client.OptionInstance
  error log with mods.txt

Reproducability

fresh install of mc
forge vers: forge-1.20.1-47.2.5-installer
mod vers: betterfpsdist-1.20.1-3.8

Mod up to date

• Before submitting this issue I updated to the newest version and reproduced it

Minecraft version

1.19

Modloader version

Forge

Logs

i dont use github

got it thanks for the help, it works now!

Mod need Cupboard
Always check Dependencies