I've installed Supplementaries but Minecraft now crashed on startup. I'm using the latest version of Moonlight (although it appears to be called Selene on 1.18)

Crashlog is here:

https://pastebin.com/R1pL17kT

Thanks for any suggestions

Update forge

I have the same problem as well, I have tried to run supplementaries but get error code: -1 on 1.18.2

Crashlog:
crash-2022-09-18_21.41.53-client.txt

Thank you

Thanks for the quick response. That solved that crash and Minecraft now starts, but is now crashing on world entry. It looks to be something do with the interaction between Supplementaries and Create:

https://pastebin.com/b6XhNBLC

[Edit - after some experimentation, I tried using an old version of Supplementaries - 1.4.8 - and it loaded fine with that one.]

Update create. Update all your mods