CLASS net/minecraft/class_3506 net/minecraft/world/gen/surfacebuilder/BadlandsSurfaceBuilder FIELD field_15616 BROWN_TERRACOTTA Lnet/minecraft/class_2680; FIELD field_15617 LIGHT_GRAY_TERRACOTTA Lnet/minecraft/class_2680; FIELD field_15618 heightNoise Lnet/minecraft/class_3543; FIELD field_15619 layerNoise Lnet/minecraft/class_3543; FIELD field_15620 ORANGE_TERRACOTTA Lnet/minecraft/class_2680; FIELD field_15621 RED_TERRACOTTA Lnet/minecraft/class_2680; FIELD field_15622 seed J FIELD field_15623 heightCutoffNoise Lnet/minecraft/class_3543; FIELD field_15624 WHITE_TERRACOTTA Lnet/minecraft/class_2680; FIELD field_15625 TERRACOTTA Lnet/minecraft/class_2680; FIELD field_15626 YELLOW_TERRACOTTA Lnet/minecraft/class_2680; FIELD field_15627 layerBlocks [Lnet/minecraft/class_2680; METHOD method_15207 calculateLayerBlockState (III)Lnet/minecraft/class_2680; ARG 1 x ARG 2 y ARG 3 z METHOD method_15209 initLayerBlocks (J)V ARG 1 seed