Start with one of three kits to jump start your Factorio experience. The kit can be selected in the mod config settings. Small: A few belts, burner mining drills and plates. Medium: Construction Robots, Personal Roboport, Assembling Machines, Electricity, Car Big: Lots of Belt, Poles, Assembling Machine 2's, Logistic Chest (Request/Provider), Roboports, Logistic + Construction Robots and other stuff. This kit also unlocks all technologies required by the logistics system.
Providing the player with new tools or adjusting the game interface, without fundamentally changing gameplay.