CLASS kx net/minecraft/network/packet/server/SPacketClientHandSwing
	FIELD a hand Lsw;
	METHOD a getHand ()Lsw;
	METHOD a readPacket (Lgb;)V
	METHOD a applyPacket (Lge;)V
	METHOD a applyPacket (Ljx;)V
	METHOD b writePacket (Lgb;)V