Mods like this have been deprecated by rseding.. show your anger here: https://forums.factorio.com/viewtopic.php?f=28&t=85372&p=497019 https://forums.factorio.com/viewtopic.php?f=28&t=84880&p=496029
Do prices go down when selling and Item and go up when not?
that would induce unnecessary complexity with chests and tanks
