This specific version is meant for ETS2 1.45 . Using it with newer versions (like 1.50+) will likely cause the game to crash.
In the profile creation screen, click Mod Manager to activate all three .scs files. Then, change the Map Module from europe.mbd to hungary.mbd . ⚠️ Critical Requirements hungary_def_145.scs
You typically need the Going East! DLC for this map to function properly. This specific version is meant for ETS2 1
In the Mod Manager, place the Def file at the highest priority (top of the list), followed by Model , then Base . Then, change the Map Module from europe
Place hungary_def_145.scs into your mod folder: Documents\Euro Truck Simulator 2\mod
Ensure you also have the other two mandatory files from the set: hungary_base.scs hungary_model.scs
Because this is a standalone map , you must create a new in-game profile; you cannot add it to an existing career.