CLASS lj net/minecraft/client/network/packet/OpenWrittenBookClientPacket
	FIELD a hand Lafw;
	METHOD a read (Lir;)V
		ARG 1 buf
	METHOD a apply (Liu;)V
		ARG 1 listener
	METHOD b getHand ()Lafw;
	METHOD b write (Lir;)V
		ARG 1 buf