Underground biomes are based on surface biomes to a depth of -256, but sometimes the underground biomes in that range are incorrect. I've specifically seen glacier-type biomes in swampy regions which should never happen. These anomalies should be identified and fixed.
Underground biomes are based on surface biomes to a depth of -256, but sometimes the underground biomes in that range are incorrect. I've specifically seen glacier-type biomes in swampy regions which should never happen. These anomalies should be identified and fixed.