CLASS hj net/minecraft/network/packet/client/CPacketBlockAction
	FIELD a pos Ldx;
	FIELD b arg1 I
	FIELD c arg2 I
	FIELD d block Lank;
	METHOD a ()Ldx;
	METHOD a readPacket (Lgb;)V
	METHOD a applyPacket (Lge;)V
	METHOD a applyPacket (Lgy;)V
	METHOD b ()I
	METHOD b writePacket (Lgb;)V
	METHOD c ()I
	METHOD d ()Lank;