CLASS net/minecraft/class_6864
	CLASS class_5748 Serialized
		COMMENT A serialization-friendly POJO representation of a {@linkplain
		COMMENT TagGroup tag group}. This allows easy transport of tag groups
		COMMENT over Minecraft network protocol.
		COMMENT
		COMMENT <p>This stores tag entries with raw integer IDs and requires a registry
		COMMENT for raw ID access to {@linkplain TagGroup#serialize(Registry) serialize}
		COMMENT or {@linkplain TagGroup#deserialize(TagGroup.Serialized, Registry)
		COMMENT deserialize} tag groups.
		FIELD field_28304 contents Ljava/util/Map;
		METHOD <init> (Ljava/util/Map;)V
			ARG 1 contents
		METHOD method_33159 writeBuf (Lnet/minecraft/class_2540;)V
			ARG 1 buf
		METHOD method_33160 fromBuf (Lnet/minecraft/class_2540;)Lnet/minecraft/class_6864$class_5748;
			ARG 0 buf
		METHOD method_40108 isEmpty ()Z