Problem
Objects in worlds start to clutter the world. These are items such as bikes, collectibles, plants, food and drinks. They can't be deleted as they are outside of a lot and even spawn on top ...
Ideas
Other affected objects are
poop, puddles, spawner (e.g. stones, frogs), plants, fruites, flowers (from neighborhoods). In Grim's Quarry and Conifer Station I had a lot of soybeans and soy plants in the ZoneObjetData of my apartments.