黑钢大陆的开拓1 is a 普通任务 in 异度神剑X. It can be received from 柯丝蒂 at 伊什梅尔山 in the 住宅区. It is automatically received upon accepting 行星米拉的开拓5. Objectives "Give 5,500 units of 米拉矿石 to 柯丝蒂 at 伊什梅尔山 in the 住宅区." Results "You found the 米拉矿石 and gave it to 柯丝蒂." Categories: Normal 任务 NLA 任务 Community content is available under CC-BY-SA unless otherwise noted.