CLASS net/minecraft/class_2866 net/minecraft/network/packet/c2s/play/UpdateBeaconC2SPacket
	FIELD field_13049 secondaryEffectId Ljava/util/Optional;
	FIELD field_13050 primaryEffectId Ljava/util/Optional;
	METHOD <init> (Lnet/minecraft/class_2540;)V
		ARG 1 buf
	METHOD method_12435 getSecondaryEffectId ()Ljava/util/Optional;
	METHOD method_12436 getPrimaryEffectId ()Ljava/util/Optional;