What the title says.

I remember these were everywhere back in the mid 2010's. I was super into the industrialcraft and buildcraft stuff, but a lot of the ones I was really into at the time ended up abandoned and eventually I just moved on to other games.

I'm wondering of there are any still around that are actively updated?

I heard there was one out there somewhere that had a couple of the industrial/automation mods mixed with some world gen stuff and a mod that turned it into a city/colony builder (not Millenaire), but this was just a thing I heard so I'm well aware it's little more than wishful thinking.

Any info would be appreciated, thank for reading!