Is your feature request related to a problem? Please describe.
Sadly mobs don't spawn in modded biomes

Describe the solution you'd like
Making them spawn using biome dictionary, so we could get them in all the best biomes

Does adding the biome to the config do nothing?
i.e. modid:biomename?

I tested it on one and it works, but it would be a bit tedious for mods like BYG and BOP which have a lot of biomes, and having to add each one manually

Ah I see. I'll see if I can get something like that working with the current setup.

Essentially added into alpha 5. Use something like #desert to apply to all biomes categorized as a desert.