There's releases on CurseForge for 1.20.1, but no source code for it in this repository as far as I can tell. Would you be willing to add a branch with that source?

Hey, so when I programmed the 1.20.1 version, I forgot to commit the source to GitHub, and then my computer got bricked so unfortunately I don't have the source code for it. I can update it if you want though.