CLASS dx net/minecraft/command/arguments/ItemStackArgument
	FIELD a OVERSTACKED_EXCEPTION Lcom/mojang/brigadier/exceptions/Dynamic2CommandExceptionType;
	FIELD b item Lbbu;
	FIELD c tag Lib;
	METHOD a getItem ()Lbbu;
	METHOD a createStack (IZ)Lbbz;
		ARG 1 amount
		ARG 2 checkOverstack
