Metalworking district

Available from the Bronze age

Cost to build: 25920coins.

Contains the following buildings:
 * Forge
 * Mine
 * Automates production
 * Base cost: 466,560 coins
 * Weaponsmith
 * Increase profits x5
 * Base cost: 465 million coins
 * Workshop
 * Increase profits x3
 * Cost: 10 science
 * Minting press
 * Increase profits x5
 * Cost: 500 gems