CLASS none/fz net/minecraft/network/packet/client/CPacketBlockAction
	FIELD a pos Lnone/cn;
	FIELD b arg1 I
	FIELD c arg2 I
	FIELD d block Lnone/akw;
	METHOD <init> (Lnone/cn;Lnone/akw;II)V
		ARG 0 pos
		ARG 1 block
		ARG 2 arg1
		ARG 3 arg2
	METHOD a getPos ()Lnone/cn;
	METHOD a readPacket (Lnone/es;)V
		ARG 0 packet
	METHOD b getArgumentFirst ()I
	METHOD b writePacket (Lnone/es;)V
		ARG 0 packet
	METHOD c getArgumentSecond ()I
	METHOD d getBlock ()Lnone/akw;