If promods europe has not been updated to the latest versions, use the following order:
1. Promods TGS assets
2. Promods TGS Def & Map
3. Prefabs_packed
4. Promods TGS Ferry Connection
Remember that 1 is the bottom in the mod list and 4 is the top.
However, if Promods Europe was released, the mod should be between Promods TGS Def & Map and Promods assets