An iron heart, born of worlds lost to death, beating into infinity.
Harvesting evermore, unstoppable and unkillable.
Expanding… Growing… Evolving...

A ruined city of steel and iron is found under Manehatten, archaeologists from all over Equestria flock to the site in hopes of becoming the next ‘Daring-Do.’ But, soon, exploration parties are going missing, and the more… fanatic explorers claim to have seen tall figures stalking them throughout the city.

But these have been dismissed as drunken ramblings, after all, nothing could be alive down there. Could there?

I DO NOT own Factorio or My Little Pony. Factorio is owned by Wube Software, and MLP is owned by Hasbro.
Please support the official releases.
Edit [10/01/19]: Holy... This has been featured. I was not expecting this... at all.