This week I kept working on NPCs as well as added some new buildings.
Quarries, coal mines, iron mines and gold mines do not require the appropriate resource to be present on the map, but are expensive, use up a lot of workforce and require Mining (a new technology) researched to a certain level.
A stone quarry and a troll's lair:
The troll himself (proper trolls have purple skin):
I always wanted to make a game in which big skeleton army attacks a village (after watching Army of Darkness presumably). We're getting there.
Goblin village now has goblins.
Stay tuned and see you soon!