Getting a massive crash when opening Creative inventory:

Exception: "java.lang.NullPointerException: Registry Object not present: cataclysm:sticky_gloves"

CrashLog: https://pastebin.com/e7bYTPLx
crash-2024-01-23_19.36.02-client.txt

I had this issue, found out I hadn't done the server upgrade properly and there were duplicate versions of mods.
My fix was to recreate the server using the updated files, move my world file over, and adjust the server properties.

I had this issue, found out I hadn't done the server upgrade properly and there were duplicate versions of mods. My fix was to recreate the server using the updated files, move my world file over, and adjust the server properties.

That was it xD, my bad.....

Thank you <3