CLASS bbk net/minecraft/world/ForcedChunkState
	FIELD a chunks Lit/unimi/dsi/fastutil/longs/LongSet;
	METHOD <init> (Ljava/lang/String;)V
		ARG 1 key
	METHOD a getChunks ()Lit/unimi/dsi/fastutil/longs/LongSet;
	METHOD a fromTag (Lhs;)V
	METHOD b toTag (Lhs;)Lhs;
