For version 1.0a, the project emphasized local authenticity. This included:
is a community-driven map expansion mod for Euro Truck Simulator 2 (ETS2) , specifically designed for version 1.44 , that introduces the rugged and diverse landscapes of the Caucasus region into the game's virtual world. Geographical Expansion and immersion Project Caucasus 1.0a ETS2 1.44
The primary achievement of Project Caucasus 1.0a is its focus on the between the Black Sea and the Caspian Sea. In version 1.44, the mod expanded the map to include parts of Georgia , offering players a stark contrast to the established European highways. The modders utilized the technical updates of the 1.44 engine—such as improved force feedback and the introduction of adjustable suspension—to make the mountainous terrain feel more impactful. Navigating the narrow, winding passes of the Caucasus requires a higher degree of precision than standard motorways, heightening the "simulation" aspect for veteran players. Visual and Technical Fidelity For version 1