CLASS hv net/minecraft/network/packet/client/CPacketGuiSlotUpdate FIELD a id I FIELD b slot I FIELD c itemStack Lahf; METHOD a getId ()I METHOD a readPacket (Lgb;)V ARG 0 buf METHOD a applyPacket (Lge;)V METHOD a applyPacket (Lgy;)V METHOD b getSlot ()I METHOD b writePacket (Lgb;)V ARG 0 buf METHOD c getItemStack ()Lahf;