CLASS ccn net/minecraft/world/gen/surfacebuilder/SurfaceBuilder
	FIELD A GRASS_SAND_UNDERWATER_CONFIG Lcco;
	FIELD B SAND_SAND_UNDERWATER_CONFIG Lcco;
	FIELD C BADLANDS_CONFIG Lcco;
	FIELD D MYCELIUM_CONFIG Lcco;
	FIELD E NETHER_CONFIG Lcco;
	FIELD F END_CONFIG Lcco;
	FIELD G DEFAULT Lccn;
	FIELD H MOUNTAIN Lccn;
	FIELD I SHATTERED_SAVANNA Lccn;
	FIELD J GRAVELLY_MOUNTAIN Lccn;
	FIELD K GIANT_TREE_TAIGA Lccn;
	FIELD L SWAMP Lccn;
	FIELD M BADLANDS Lccn;
	FIELD N WOODED_BADLANDS Lccn;
	FIELD O ERODED_BADLANDS Lccn;
	FIELD P FROZEN_OCEAN Lccn;
	FIELD Q NETHER Lccn;
	FIELD R EMPTY Lccn;
	FIELD a factory Ljava/util/function/Function;
	FIELD f AIR Lboj;
	FIELD g DIRT Lboj;
	FIELD h GRASS_BLOCK Lboj;
	FIELD i PODZOL Lboj;
	FIELD j GRAVEL Lboj;
	FIELD k STONE Lboj;
	FIELD l COARSE_DIRT Lboj;
	FIELD m SAND Lboj;
	FIELD n RED_SAND Lboj;
	FIELD o WHITE_TERRACOTTA Lboj;
	FIELD p MYCELIUM Lboj;
	FIELD q NETHERRACK Lboj;
	FIELD r END_STONE Lboj;
	FIELD s AIR_CONFIG Lcco;
	FIELD t PODZOL_CONFIG Lcco;
	FIELD u GRAVEL_CONFIG Lcco;
	FIELD v GRASS_CONFIG Lcco;
	FIELD w DIRT_CONFIG Lcco;
	FIELD x STONE_CONFIG Lcco;
	FIELD y COARSE_DIRT_CONFIG Lcco;
	FIELD z SAND_CONFIG Lcco;
	METHOD a register (Ljava/lang/String;Lccn;)Lccn;
	METHOD a generate (Ljava/util/Random;Lbpw;Lbbp;IIIDLboj;Lboj;IJLccp;)V