CLASS op net/minecraft/server/network/packet/HandSwingServerPacket FIELD a hand Lafo; METHOD (Lafo;)V ARG 1 hand METHOD a read (Lit;)V ARG 1 buf METHOD a apply (Liw;)V ARG 1 listener METHOD a apply (Lnd;)V ARG 1 listener METHOD b getHand ()Lafo; METHOD b write (Lit;)V ARG 1 buf