CLASS net/minecraft/class_3580 net/minecraft/datafixer/fix/BlockStateFlattening
	FIELD field_15831 OLD_STATE_TO_ID Lit/unimi/dsi/fastutil/objects/Object2IntMap;
	FIELD field_15832 LOGGER Lorg/apache/logging/log4j/Logger;
	FIELD field_15833 OLD_BLOCK_TO_ID Lit/unimi/dsi/fastutil/objects/Object2IntMap;
	METHOD method_15594 lookupState (I)Lcom/mojang/serialization/Dynamic;
		ARG 0 stateId
	METHOD method_15596 putStates (ILjava/lang/String;[Ljava/lang/String;)V
		ARG 0 oldId
		ARG 1 newStateStr
		ARG 2 oldStateStrings
	METHOD method_15597 lookupState (Lcom/mojang/serialization/Dynamic;)Lcom/mojang/serialization/Dynamic;
	METHOD method_15598 parseState (Ljava/lang/String;)Lcom/mojang/serialization/Dynamic;
		ARG 0 stateStr
	METHOD method_15599 lookupStateBlock (I)Ljava/lang/String;
		ARG 0 stateId
	METHOD method_15600 lookupBlock (Ljava/lang/String;)Ljava/lang/String;
		ARG 0 oldBlockName
	METHOD method_22426 fillEmptyStates ()V
