The industry part of Advanced Autonomous Industries. Adds motors, powered offshore pumps, burner labs, and more. Alters tech and recipes. Additional features will be added gradually. Other AAI mods are not required.
When playing with angel's mods, bob's mods, and Additional Turrets, some of the starting recipes that are meant to be locked at the beginning (such as transport belts and steam engines) are unlocked to start with.