Raklan

My friend contacted the maker of the mod and he assisted us just now and we fixed the issue. Thank you for your help either way! We replaced the level.dat file.

I tried, but I'm not sure how to link it on this forum. Could you tell me how?

After attempting to remove the mod CreRaces by removing the .jar file, the server now fails to start up. It gives the error: "Failed to load datapacks, can't proceed with server load. You can either fix your datapacks or reset to vanilla with --safeMode". I haven't tried safemode yet as I'm afraid it will break other mods that are still installed.