And the official ones are far better (and more compatible!) than downloading a mod, so if you care about that stuff, just buy Mass Transit. Others, like some of the anti-crash and performance mods, found themselves incorporated into patches as the devs had a “why didn't we think of that?” moment when someone showed up their QA team.Īnd still others, like Improved Public Transit, were effectively rendered obsolete when those options showed up in DLC packs, most notably the Mass Transit expansion. Some of the essential mods, like unlimited ore and oil, have been built into the game itself as menu options choose-able at the beginning of gameplay.