Tales of the Firmament Steam is a brick based Steampunk Fantasy RP set in the world of (insert name of realm here) which sits below an impenetrable cloud layer known as "the Firmament Steam."
It was originally known as "the Firmament Seam" for the first few hundred years since it was believed that it was the separation between heaven and earth. That is until the invention of the airship in 1608 and only expedition to the seam in 1634 discovered that it was a cloud of vapor so hot that it began to melt the metal off the sides of the ship sending it plummeting down and they managed to land on an uncharted landmass which became known as Steamopolis due to the explorers assuming that it was the other side of the Firmament.
Soon after in 1657 the first imperial colonists settled in Steamopolis.
Basically, it's a standard Fantasy Building Co-op Story group akin to Lands of Mythron. (May it rest in peace) with Orcs, Elves, Dwarves, Dragons, etc but set in a Victorian era Steampunk universe.