From Rogschard's wiki
Neat rows of stone and metal mesh line the floor. A perfect foundation to build an impressive building on.
- Research Advanced foundation structure
- Allows the building of advanced structures
Can be upgraded to
- Lumber mill, Stoneworks, Grain silo, Boneyard, Witch's hall, Laboratory, Guildmaster statue, Pickpocket's retreat, Den of thieves
- Available since v0.2.5.0