CLASS btw net/minecraft/world/gen/chunk/FlatChunkGenerator
CLASS btw$a FlatChunkGeneratorBiome
FIELD e biome Lbdr;
FIELD f phantomSpawner Lbuf;
METHOD <init> (Lbcv;Lbdt;Lcas;)V
ARG 1 world
ARG 3 config
METHOD g getBiome ()Lbdr;