Fixed a critical issue that caused some biomes to read improperly causing really weird and hard to diagnose issues down the line
Iris now has basic support for Image maps. They are unoptimized and there may be bugs, but its a neat feature.
You can choose image channels such as R,G,B,H,S,V & composites for them to get the right view. Image maps are placed inside of Iris noise styles, so you can use image maps for anything, not just height.
Added an experimental cellular bias noise generator, this kind of generator will be used in future biome systems in 2.0