Not sure why my game is crashing all of a sudden, it worked fine a week ago. Full error code states: Error: net.minecraftforge.fml.common.LoaderExceptionModCrash: Caught exception from CodeChicken Lib (codechickenlib)

Please provide the actual craah report.

Link to the full crash report

Duplicate, delete config/codechickenlib.cfg under your game directory.

Duplicate, delete config/codechickenlib.cfg under your game directory.

Not sure if I'm "duplicating" right but I copy/pasted a new one and deleted the old one, and it still crashes the same. Problem not resolved yet.

Please provide the actual craah report.

I can't seem to load any version newer than 3.1.8.341 and even then, NEI causes issues so your mods aren't compatible with the latest versions of Forge. Please fix

Duplicate

Means that this issue is a duplicate of a previous issue.

#194 is the earliest instance I can find of this.