CLASS ke net/minecraft/client/network/packet/BlockEntityUpdateClientPacket FIELD a pos Let; FIELD b actionId I FIELD c tag Lhs; METHOD (Let;ILhs;)V ARG 1 pos ARG 2 action METHOD a read (Lit;)V METHOD a apply (Liw;)V METHOD a apply (Lju;)V METHOD b getPos ()Let; METHOD b write (Lit;)V METHOD c getActionId ()I METHOD d getCompoundTag ()Lhs;