Describe the Bug

Using the most recent version of Create (create-1.20.1-0.5.1.d), Minecraft crashes upon startup with an error stating that Create encountered an error during the common setup phase, throwing a ModLoadingException.

Reproduction Steps

1. Install create-1.20.1-0.5.1.d
2. Launch the game
3. Crash occurs

Expected Result

The game should not crash upon startup

Screenshots and Videos

Crash Report or Log

https://pastebin.com/eED7jGwk

Operating System

Windows 10

Mod Version

0.5.1d

Minecraft Version

1.20.1

Forge Version

47.1.0

Other Mods

No response

Additional Context

No response

I encounterd the same Bug when Wanting to use Optifine at the same time with Create.
Edit additional Info: When removing Optifine from the Mods folder it didnt crash anymore. When only using optifine and not Create it also didnt crash.

yes unfortunately optifine interferes with many many mods. as an alternative use rubidium for optimization, and oculus + oculus flywheel compat for shaders

please remove optifine and try again

did removing optifine solve your problem?

I've never had problems running Create with Optifine before, and I'm not even sure I was using Optifine at the time as I was having trouble installing it with the latest version of Forge.

Edit: Nevermind, I was using Optifine.