CLASS gm net/minecraft/network/packet/client/CPacketCooldownUpdate FIELD a item Laeq; FIELD b cooldown I METHOD (Laeq;I)V ARG 0 item ARG 1 cooldown METHOD a getItem ()Laeq; METHOD a readPacket (Les;)V ARG 0 packet METHOD a applyPacket (Lev;)V ARG 0 handler METHOD a applyPacket (Lfo;)V ARG 0 handler METHOD b getCooldown ()I METHOD b writePacket (Les;)V ARG 0 packet