CLASS ks net/minecraft/client/network/packet/CooldownUpdateClientPacket FIELD a item Lawy; FIELD b cooldown I METHOD (Lawy;I)V ARG 1 item METHOD a read (Lit;)V ARG 1 buf METHOD a apply (Liw;)V ARG 1 listener METHOD a apply (Lju;)V METHOD b getItem ()Lawy; METHOD b write (Lit;)V ARG 1 buf METHOD c getCooldown ()I