Medieval fantasy mechs powered by steam, magic, or the labor of a thousand slaves
DragonMech is a medieval fantasy campaign setting unlike any other. It is a world destroyed by relentless lunar meteor storms called the lunar rain. To survive, the surface races have used magical and mechanical means to build thousand-foot-tall city-mechs, which now house most of civilization. Kingdoms have been replaced by mobile mechdoms, and the mounted knight is anachronistic in the face of steam-powered combat mechs. While lunar creatures launch invasions from the skies, fleets of smoke-belching steam-mechs battle for scarce supplies of wood, steel, and coal.