CLASS net/minecraft/class_1196 net/minecraft/datafixer/fix/LevelDataGeneratorOptionsFix
	FIELD field_29903 GENERATOR_OPTIONS_KEY Ljava/lang/String;
	FIELD field_5702 NUMERICAL_IDS_TO_BIOME_IDS Ljava/util/Map;
	METHOD method_5099 parseFlatLayer (Ljava/lang/String;)Lcom/mojang/datafixers/util/Pair;
		ARG 0 layer
	METHOD method_5100 fixGeneratorOptions (Ljava/lang/String;Lcom/mojang/serialization/DynamicOps;)Lcom/mojang/serialization/Dynamic;
		ARG 0 generatorOptions
	METHOD method_5101 (Ljava/util/HashMap;)V
		ARG 0 map
	METHOD method_5103 parseFlatLayers (Ljava/lang/String;)Ljava/util/List;
		ARG 0 layers