The Elder Scrolls V: Skyrim

Description
The Lost Wonders of Mzark is a mod for The Elder Scrolls V: Skyrim, created by Trainwiz.
Info:
Lost Wonders of Mzark is a quest/dungeon mod for those who prefer a more puzzle-oriented game. The enemies you encounter within must be disposed of in careful ways, and you'll find more than just fights awaiting you in the depths of Mzarnumez. You might think of it like Dead Money, but for Skyrim.

Features:
-4 new quests that span several hours of gameplay, all fully voiced and scripted, and based around puzzles and hidden items.
-An enormous new non-linear dungeon, Mzarnumez, filled with wonderous dwemer contraptions. Huge foundries and robots, mineshafts, submarine bays, and vaults await within Mzark's greatest creation.
-New enemies to fight, from the invincible holograms, dwemer bots, and more! As well as mini-bosses and puzzle-bosses galore.
-New weapons and spells, explode your enemies with holostaves, project holograms to fight for you, or cause a massive amount of leeks to appear in front of you, if you're into that.
-A special artifact, not seen since Arena, which will let you unlock the secrets of the dwemer.
-3 new armored robe sets, all geared towards magically oriented characters

To start the quests, head to the far ocean, to Mzarnumez (which is marked on your map) and press the button inside.
Mod requires the Dragonborn i Dawnguard expansion packs. To install use Nexus Mod Manager.