CLASS kd net/minecraft/client/network/packet/BlockUpdateClientPacket FIELD a pos Let; FIELD b state Lboj; METHOD (Lbac;Let;)V ARG 1 world METHOD a read (Liq;)V METHOD a apply (Lit;)V METHOD a apply (Ljr;)V METHOD b getState ()Lboj; METHOD b write (Liq;)V METHOD c getPos ()Let;