CLASS atx net/minecraft/container/Property
	CLASS atx$3
		FIELD a value I
	FIELD a oldValue I
	METHOD a create ()Latx;
	METHOD a set (I)V
		ARG 1 value
	METHOD a create (Lats;I)Latx;
		ARG 1 key
	METHOD a create ([II)Latx;
		ARG 1 key
	METHOD b get ()I
	METHOD c detectChanges ()Z
		ARG 1 newValue
		ARG 2 changed