Jabyd-Sal, the Heart of the Mountain

Designed and built by the Ash Mountain Clan, the Jabyd-Sal holds the record as Valeguard's most powerful geothermal power plant. It is located deep inside the long-dormant volcano of Ulzharrag. The crown jewel of Ulzharrag, the Jabyd-Sal was an incredible combination of ingenious Dwarven engineering and complex Artificer magic. It powered the entirety of the City-State of Ulzharrag, as well as facilitating plumbing and sanitation throughout the mountain. Additionally, it powered the extensive tram system that connected Ulzharrag Proper and its seven smaller outlying settlements.