Forge

Fully improve the blacksmiths' work area.

UPDATE: With the addition of the Basins, you now only need to make 9 of the 12 upgrades (Tools, Forge, Anvial, Basin, 3 levels each) to get this achievement.

Reward: Improvement

You can buy 250 token blacksmith's baby dragon (+Learning/Innovation/Cooperation for blacksmith)

Achievements list