Game Crashes when I only have CodeChickenLib in it.

[OrokinPlays]

I recently got back into Minecraft and was putting my mods back in. I always go one at a time and decided to do CodeChickenLib first and my game just crashes.
crash-2020-02-15_13.36.27-client.txt

[MagmaSlime123]

A fix was posted not long ago. Update.

[AlexMinecraft2012]

You have to delete config/codechickenlib.cfg.

[redshadow3]

You have to delete config/codechickenlib.cfg.

how do i do that? im having the same issue

[AlexMinecraft2012]

Open the Start menu and type Run then click Run then type %appdata%.minecraft\config then delete codechickenlib.cfg