Return of the Black Prince
The Forge of the World
The Forge of the world is the home of the Fellblade and Stalwart Dwarven clans. It is also the source of the raw materials for gunpowder and the only modern magma forge.
These two clans were exiled during the 3rd Dragonspine Clan War. After carving a new kingdom out of the volcanic caldera. This kingdom was hard won against the thousands of mountain orcs who had previously occupied the mountain range. After rebuilding the magmaforge, these two clans began creating clockwork constructs and began producing firearms.
Within several decades they returned to conquer their former enemies in the Dragonspine mountains. The political structure of The Forge of the World is similar to the Dragonspine Mountains except that in the Forge the Shapers are not even nominally in charge due to the constant martial law thats been in effect since the first exile.