Kenshi: Genesis overhaul significantly transforms the world map, adding roughly 80 new towns 30 new factions
To understand the significance of the Genesis map, one must first contextualize the stagnation of the vanilla geography. The original map of Kenshi is a masterwork of verticality and biomes, shifting from the arid deserts of the United Cities to the swamps of the Hounds, the poisonous fog of the Deadlands, and the towering peaks of the Shek Kingdom. Yet, it is finite. Players learn the "safe" routes and the danger zones; the "Leviathan Coast" is known, the "Eye" is navigated. The Genesis map disrupts this learned complacency by seamlessly stitching entirely new continents and landmasses onto the edges of the known world. It transforms the map from a contained arena into a sprawling, daunting frontier.
A: Not directly, but you can use the "Genesis + Nice Map" compatibility patch (separate Workshop download) to see more road and zone detail.