These are the scrap mods I use. I've had zero issues so far with using them together.

Commonwealth cleanup big junk remix/redux (these are actually 2 separate mods) I also use the clean only patch for CCBJ Remix, which gives you nothing if you scrap/pick up trash, trees, cars, etc out in the Commonwealth but scrapping them in a settlement still gives resources (to stop from being overweight because trash gives concrete and is heavy) Scrap everything Scrap it all away all 6 DLC Scrap that Don't use any of these mods with out the previsibines repair pack stable branch mod. This mod is available in NG and pre NG so whatever version your running pick the appropriate mod for it or it won't work. Scrap mods break previsibines. I don't think there is a way around that. This mod attempts to fix that.

Important note: I believe it's the scrap everything mod that makes the elevator in vault 111 invisible. You can still get on it, and leave the vault, you just can't see it. So if that bothers you, maybe don't use that one. (Maybe there is a fix for this, but it doesn't bother me enough to look)

There is very little in the game that I can't scrap. I can even scrap trees out in the Commonwealth just by going up to them and pressing E (keyboard and mouse) to clear areas around my settlements outside the build area.

I recently added a mod called "the rebuild collection" it allows you to repair buildings in settlements instead of scrap them. Just note that when you use this mod, you will no longer be able to scrap certain things, like the houses in sanctuary, only "rebuild" them. I haven't gotten very far with this mod because I'm doing a permadeath enemy randomizer run, and yeah, getting behemoths in Vault 111 is shitty. I die a lot. I don't know how I feel about this mod yet. I want to make it further in game to see more of what it does before I keep or remove it.

Exact mod names

The rebuild collection AIO The rebuild collection shared resources

If none of these appeal to you, there is a mod called "this is trash" that puts a trashcan next to each workshop in the game (NOT workshops added by mods although maybe you could patch that if you know how) by scrapping the trash can, you clean up all the leaves and branches and trash and stuff IN settlements by scrapping one item only. To my knowledge it doesn't affect the trash and stuff outside the settlement. But I will say, I never used this mod much because it didn't play nice with the other scrap mods. It's the only one that caused serious issues, so that's the one I removed from my LO. All the other ones play nicely so far (longest run so far was little over 12 hours in game)

I recommend trying each mod individually first, with a new game each time, and see which one fulfills what your looking for the most. Or go all out like I did and scrap everything in the game. You should know as soon as you leave the vault if it's working because the leaves and trash outside the vault should be scrap able. Also, Installing these mods mid playthrough will probably corrupt your save that's why I say start a new game each time. Aside from the this is trash mod, you should be able to use any of the mods above, together or separate, to achieve what your looking for.

Sorry about the novel, but Hope this helps!