CLASS kl net/minecraft/network/packet/client/CPacketGuiUpdate FIELD a id I FIELD b propertyId I FIELD c value I METHOD (III)V ARG 1 window ARG 2 propertyId ARG 3 value METHOD a read (Lin;)V ARG 1 buf METHOD a apply (Liq;)V ARG 1 handler METHOD a apply (Ljo;)V ARG 1 handler METHOD b getId ()I METHOD b write (Lin;)V ARG 1 buf METHOD c getPropertyId ()I METHOD d getValue ()I