mineof Unable to create attribute; cannot invoke "net.minecraft.nbt.NBTBase.c()" because "Var0"is null" How to fix that ? i have: lonelibs/protocollibs/itemsadder spigot server 1.20.1
radiar_ same issue on spigot 1.19.2/1.19.4 is also asking on GitHub 1.19.2 - [Server thread/WARN]: Unable to create attribute: Cannot invoke "net.minecraft.nbt.NBTBase.c()" because "var0" is null · Issue #3435 · PluginBugs/Issues-ItemsAdder (github.com)