Project Balkans V4.2 1.37 〈Updated • 2026〉

Coastal routes and major hubs like Zagreb and Rijeka.

Challenging mountain passes and Sarajevo. Serbia: Key corridors and Belgrade city center. 🛠️ Key Features of V4.2 (1.37) PROJECT BALKANS V4.2 1.37

Typically requires all major Map DLCs (Going East, Scandinavia, France, Italy, Baltic, Black Sea). Coastal routes and major hubs like Zagreb and Rijeka

Usually requires ProMods to function, acting as a "bridge" or additional layer of detail. ⚙️ Installation Essentials local gas stations

📍 As ETS2 is currently on much higher versions (like 1.50+), this specific version (4.2 for 1.37) is considered a "legacy" mod for players who prefer the older game builds.

Narrow, winding mountain paths that test your steering precision.

Unique architecture, local gas stations, and regional road signs.