From eRepublik Official Wiki
|Iron is one of the 5 resources that gives bonus to weapon and weapon raw material companies. If linked to the capital, it provides 10% bonus, and if it's not linked to the capital it provides 5% bonus.
Even if a country owns more than one iron resource region, the country productivity increase from iron is limited to 10%.
To see which regions have iron resource, see Category:Regions with Iron.
|Food raw materials||Cattle • Deer • Fish • Fruits • Grain|
|Weapon raw materials||Aluminum • Iron • Oil • Rubber • Saltpeter|
|House raw materials||Clay • Granite • Limestone • Sand • Wood|
|Aircraft raw materials||Cobalt • Magnesium • Neodymium • Titanium • Wolfram|