Chornalth Adventures - Liga
Mountain dwarves live deeper under the mountains than hill dwarves but generally not as far underground as deep dwarves. They average about 4-1/2 feet tall and have lighter skin and hair than hill dwarves, but the same general appearance.
Mountain dwarves are hardy (+2 CON) but gruff (-2 CHA). They also have better range on their darkvision (90’).