Version Info

• Minecraft, ForgeOptiFine 1.20.1
• Config Lib, SuperMartijn642's Config Library 1.1.8 for Forge 1.20 "Supported Versions 1.20.1 1.20"
  -TLauncher 2.9298

Steps to Reproduce
The same problem as "@Guiltyzc". I installed the Moving Elevators mod, but it doesn't work without Core Lib and Config Lib, but their installation crashes the game. I'll be glad to hear from you, thanks for your attention.

Crash report (~/logs/latest.log)
there is log:
https://securelogger.net/files/1ee3f44a-ad60-4fb6-9873-fa859638fd91.txt

This is caused by OptiFine. Nothing I can do about it as OptiFine is closed source.

Thank you, I launched a normal clean Forge Minecraft and everything works fine, thanks again! Have a nice day