Talk:Dragonfly/@comment-37399436-20190204210734/@comment-39421695-20190522185859

Yeah, and like Bluoni0 said, you can kill Ancient Fuelweaver to regenerate the ruins. You can also try to play the Ancient Pseudoscience Hammer Lottery if you really want more yellow or orange gems, at the cost of green gems for Thulecite to repair the stations. (but why)

Note, Purple is renewable even without any of these methods as Red + Blue = Purple. (Thanks Hounds)