[FNV] World space/overhaul mods like DUST or FROST without the crushing difficulty?

I love the concept behind something like Frost or Dust, completely overhauling the world and making it feel properly "apocalyptic" again. But the one thing that stings is their ball-busting difficulty. It's not bad but I don't have the time for it. So are there any mods like these that have fewer changes to the difficulty? This can be for Fallout New Vegas or Fallout 4.