Talk:Construction/@comment-71.93.178.183-20140704200746/@comment-24430017-20140704201154

Quests are the only good way to get dev mats so you should try to reduce the amount you use instead. 2-4 has dev mats but these are nearly impossible to farm since there are no branching rules that will lead you to them. There are a few options for expeditions, but I wouldn't recommend any of them for dev mats.