Title pretty much says it all.
It would be very helpful to then be able to let the mod that generates the most variety of ores do the generation and be able to use those universally.

Easy & Steel version: 1.1.29 on MC 1.15.2

Yep. This is on my list and have been struggling to figure it out. Since there is no Oredict anymore, I have been playing with block tag to no avail so far. But I keep looking.

Added to v30. Let me know what you think.