The Metal Extractor is a produces metal.
|Vision Radius (elmo)||273|
|Grid link range (elmo)||50|
The metal extractor is the primary means of getting metal. If you have excess energy, metal extractors will automatically use it to extract more metal.
Tactics and Strategy
Build Metal Extractors early and build them often; they are the only reliable and scale-able source of metal in the game. More information can be found on the Metal page.