CLASS none/fz net/minecraft/network/packet/CPacketBlockAction
	FIELD a pos Lnone/cn;
	FIELD b byte1 I
	FIELD c byte2 I
	FIELD d block Lnone/akw;
	METHOD <init> (Lnone/cn;Lnone/akw;II)V
		ARG 0 pos
		ARG 1 block
		ARG 2 byte1
		ARG 3 byte2
	METHOD a getPosition ()Lnone/cn;
	METHOD a readPacket (Lnone/es;)V
		ARG 0 packet
	METHOD b getFirstByte ()I
	METHOD b writePacket (Lnone/es;)V
		ARG 0 packet
	METHOD c getSecondByte ()I
	METHOD d getBlock ()Lnone/akw;