Sunset Valley 2 I was asked to make a flat, blank world to be used to build a world like in TS2. I wanted a distant terrain but did not want to have to make the map fit it so I used Sunset Valley...
BG means Base Game, I would assume that because she did this before ITF, and others that there are no ITF spawners, But you can add them to the lots that you build, parks, fishing places etc. community lots. By going into buydebug. Although I have seen some older worlds spawn the wild flowers. Hope this helps