1: There are no terrain image files, the map will not work correctly in game without them.
2: The terrain image files are not named correctly and will not work in game. These will be named the same as your neighborhood, with an underscore, and the terrain type. For example: "HoodName_concrete.png", "HoodName_desert.png", "HoodName_dirt.png", and "HoodName_lush.png".
5: The terrain image files are included and are named correctly and will work properly in game.