CLASS cff net/minecraft/structure/pool/StructurePoolBasedGenerator
	CLASS cff$a PieceFactory
	FIELD a REGISTRY Lcfl;
	FIELD b LOGGER Lorg/apache/logging/log4j/Logger;
	METHOD a addPieces (Lqs;ILcff$a;Lbwz;Lcjg;Lev;Ljava/util/List;Ljava/util/Random;)V
		ARG 0 startPoolId
		ARG 1 size
		ARG 2 pieceFactory
		ARG 3 chunkGenerator
		ARG 4 structureManager
		ARG 5 pos
		ARG 6 pieces
		ARG 7 random