A One-Round Living Greyhawk Perrenland Regional Adventure From the introduction: What is Moradin's Forge? Reports from the Yatils speak of powers dark and sinister stirring in the mountains near Exag, bands of Dwarves flying an ancient black banner with a white hammer are converging on the city of Exag chanting as they head into the mountains "Moradin's Farg hur nar karng broon", Moradins Forge will not fall again. A Perrenland regional adventure for characters level 3-12.