CLASS kq net/minecraft/client/network/packet/GuiSlotUpdateClientPacket FIELD a id I FIELD b slot I FIELD c itemStack Lavu; METHOD (IILavu;)V ARG 1 id ARG 2 slot METHOD a read (Lir;)V ARG 0 buf METHOD a apply (Liu;)V ARG 0 handler METHOD a apply (Ljs;)V METHOD b getId ()I METHOD b write (Lir;)V ARG 0 buf METHOD c getSlot ()I METHOD d getItemStack ()Lavu;