一种由铁矿石, 石灰石和某一种燃料(丙烷, 煤或者木炭)在熔炼炉或粗糙的熔炼炉中制成的合金.
可以在熔炼炉或粗糙的熔炼炉中被进一步处理成钢.
用来制造关键的工具, 机械,以及weapons. 是任何一座生产型小镇的活力源泉.
Trivia: In the early stages of the game iron was available from the ground in pure form, but as the game was enhanced this was changed to more accurately reflect the process involved.
