It is highly recommended to start a new profile for map mods to avoid save game corruption.
To run on ETS2 v1.46 , you need specific DLCs and a precise load order to prevent the game from crashing. Onal Turkey Map v1.4.4 | ETS 2 1,46
If the game closes while loading, check your game.log.txt . This is usually caused by missing DLCs. It is highly recommended to start a new