Dyson Sphere Program (2021)

A belt-fed workshop eventually becomes a network of planetary and interstellar logistics stations. Matching supply, demand and shipping capacity makes a remote resource useful to a factory on another world, while curved terrain gives local layouts their own character. Choose it for the change in scale from a visible production line to a stellar supply network. It remains in Early Access, and building, energy and optional hostile forces add demands beyond route design; long production chains require patient diagnosis.