This version is not modfoldered but is compatible with multiplayer and modfoldered mods and you do not need to uninstall any previous versions of the mod. Multiplayer, your old campaign saves, replay saves, etc. will all still work. This version of the mod only changes the look of the game without changing the gameplay. As said before this mod is also compatible with all modfoldered mods, the only thing that will happen is that mods that don't have their own vegetation will now use the Veggiemod vegetation as well.