CLASS kl net/minecraft/network/packet/client/CPacketGuiSlotUpdate FIELD a id I FIELD b slot I FIELD c itemStack Lauc; METHOD (IILauc;)V ARG 0 id ARG 1 slot ARG 2 itemStack METHOD a readPacket (Lim;)V ARG 0 buf METHOD a applyPacket (Lip;)V ARG 0 handler METHOD a applyPacket (Ljn;)V ARG 0 handler METHOD b getId ()I METHOD b writePacket (Lim;)V ARG 0 buf METHOD c getSlot ()I METHOD d getItemStack ()Lauc;