Stone extension

A stone extension goes in a building or room, hall or another stone extension and acts as a separate room, but doesn't cost as much or provide as much space as building another room would.

Construction

Object: Stone Extension
Days needed: 12
Raw materials needed: 10000 grams of stone
Objects: none Tools needed: iron, bronze or wooden trowel

Capacity

People: 26
Weight: 3800000 grams