Is your feature request related to a problem? Please describe.

I'm on a server with both BoP and BYG (Enigmatica 6), I looked for thousands of chunks looking for Astral Sorcery shrines but only found one small shrine and no large ones

Describe the solution you'd like
Tag the biomes so Astral Sorcery shrines can spawn, especially in Dunes biome

That's to be done in their config file, not by us