Started by
Tatan
on
Topic category: Help with modding (Java Edition)
I have an error that is causing my game to crash and I can't fix it. Does anyone have a solution?
java.lang.NullPointerException: Cannot invoke "net.minecraft.world.inventory.Slot.getItem()" because the return value of "java.util.Map.get(Object)" is null
You are most likely referencing slot ID that does not exist
Thx I just fixed the problem, a problem between my GUI