message.txt

https://github.com/Noaaan/MythicMetals/blob/1.17/src/main/java/nourl/mythicmetals/armor/ArmorMaterials.java#L142

LevelZ tries to reference the method above but it is clientside only, so when you equip levelZ gear you crash. Discussed on discord, but I figured I'd open an official issue here :)

Issue is fixed, will be pushed once I finish up the rest of the stuff I am working on 👍