If anyone is looking for some Skyrim mods to play, may I suggest some mods by @trainwiz? Wheels of Lull, Blackreach Railroad, The Lost Wonders of Mzark, Aethernautics, and Brhuce Hammar.
Wheels of Lull is a very famous mod. You may have heard of it, if not played it, already. It is the sequel to the Morrowind mod Sotha Sil Expanded, and involves helping Sotha Sil's fabricants to stop the Thalmor from destroying the world. It's a puzzle and quest mod with amazing atmosphere and boss battles, but it can be somewhat unstable (but all mods are like that).
Blackreach Railroad puts you in ownership of an ancient Dwemer train, allowing you to fast travel between many Dwemer ruins. Featuring a lengthy yet enjoyable quest to repair the train and clear the railroad of dangers, at the end of your quest you'll get a new player home and an artifact.
The Lost Wonders of Mzark is a puzzle mod at its core, and takes you to a lost Dwemer facility owned by Mzark. You will get several powerful abilities and treasures at the end, provided you can stay alive.
Aethernautics is an unmarked quest mod which takes you to an abandoned Dwemer spaceship site. Here, your goal is to get the Aethership Nzhavananear working again, and by the end of this one, you'll get a new player home, several weapons, and a new armor set - and the ability to call down an orbital strike.
If you're at all interested in follower mods, try Brhuce Hammar. He comes with five quests, each of them unique and probably unlike anything you've played previously. Brhuce himself is a very powerful follower and has several unique abilities too. Completing his quests will give you some of them, and the ability to control a giant centurion.
TL;DR: Play the mods by Trainwiz. They're awesome.