Iron Harvester

Iron Harvesters will gather Iron for you to addto your Iron Storages. The higher the level the more Iron they produce.

Information
You are able to build multiple Iron Harvesters. The amount you can build as well as the level you can raise them to depends on the level of your Central Computer. The higher the level the more Iron you can produce as well as the quicker the produce the resource. Iron is used for everything but upgrading Iron Harvesters as they only need Water.