CLASS ny net/minecraft/server/network/packet/UpdatePlayerAbilitiesServerPacket FIELD a invulnerable Z FIELD b flying Z FIELD c allowFlying Z FIELD d creativeMode Z FIELD e flySpeed F FIELD f walkSpeed F METHOD (Larh;)V ARG 1 abilities METHOD a setFlySpeed (F)V METHOD a read (Lir;)V ARG 1 buf METHOD a apply (Liu;)V ARG 1 listener METHOD a apply (Lnd;)V METHOD a setInvulnerable (Z)V METHOD b isInvulnerable ()Z METHOD b setWalkSpeed (F)V METHOD b write (Lir;)V ARG 1 buf METHOD b setFlying (Z)V METHOD c isFlying ()Z METHOD c setAllowFlying (Z)V METHOD d isFlyingAllowed ()Z METHOD d setCreativeMode (Z)V METHOD e isCreativeMode ()Z