There are some cracking little mods in that NVEC.
Off the top of my head, the ones I am finding the most useful atm are-
Signature weapons and armour- Allows you to pick one armour and one weapon as you "signature" piece, so that they level up with you, and you can keep them for longer.
Active Wasteland- makes some random items in the world interactive such as coffee machines to make coffee, chemistry sets to create chems, microscopes to examine blood packs(for some reason).
Intuitive realistic cooking- Revamps the cooking into something really worth doing, essential if you are playing hardcore.
Light My flare- adds flares to the game which you can use as torches or drop them.
Unique items and collectibles- Adds lots of items you can find around the wasteland. So far I have found the Mario Bros game and the Ramones LP
Plus the weapon wheel is excellent.
There are many many more that I can't think of atm. It is good to have them all and not have to worry about conflicts/load orders
It is like a different game now!