IL2gen is a program that creates single player and coop campaigns from templates made in IL-2 Full Mission Builder. The templates are regular, but, for better results, very big, theater-wide missions, with all ground units placed, planes parked at airfield where you want them to be based, AAA placed for protection in critical areas, ships in the sea, trains, car columns and armor on their way. No plane routes or targets are needed to be created.

From this template IL2gen will create a campaign with desired number of missions playable from any side, with any flyable plane and squadron. Missions are meaningful, but their targets, conditions and opposition are unpredictable. Several such templates may be used in one pilot's career to reflect frontline changes or pilot's relocation to a new theater. You can always change squadron, plane, combat intensity, strategic balance and many other parameters and regenerate campaign to suit your taste.