For I am an Air Traffic Controller 4 (ATC4), official modifications are primarily available through developer-released Downloadable Content (DLC), while community mods often focus on realism and real-world airline liveries. 🛫 Official DLC Airports
Conclusion
Installation Path:Mods typically involve manually replacing files in the game's directory. A common path reported by users on the Steam Community Forum is:...\Steam\steamapps\common\ATC4_g\PORT\[Airport ID]\SHIP i am air traffic controller 4 mods
For example, the "Boeing 787" mod adds a highly detailed and realistic version of the popular wide-body airliner to the game. Players can manage arrivals and departures of the 787, complete with accurate performance characteristics and systems. For I am an Air Traffic Controller 4
Due to licensing restrictions, "Real Airline" liveries are not included in the base game but can be added via community projects: i am air traffic controller 4 mods