Skyrim Sewers 4

Adds sewer systems to Solitude, Whiterun & Windhelm and a couple of forts

Forgotten Dungeons (SSE)

Add 50 new radiant-quest enabled + 15 extra dungeons in game

Skyrim Underground SSE

Underground dungeon system

Hammet's Dungeon Packs for SE

Thirty Two (32) dungeons and caves added to Skyrim and Solstheim to discover and explore plus a new world space called Desolate Veil, realm of Lord Vuldur

EasierRider's Dungeon Pack

Adds 8 new, lore-friendly dungeons around Skyrim. Dragonborn and Dawnguard DLCs required. SSE version.

Bleak falls barrow - Revisited

Transforms Bleak Falls Barrow into the dangerous and mysterious ruin it is said to be.

Dungeons - Revisited

Overhauls and enhances Skyrim's dungeons. Doubles the size of most dungeons and makes them much more interesting to visit.

The Midden - Expanded

A quality dungeon and house mod that greatly expands the College Midden, with minimal changes to existing areas. A new lore-friendly player home serves as a hub for new dungeons. Should be fully compatible with most mods; 100% compatible with Immersive College of Winterhold.

Embershard Mine - Revisited

Transforms Embershard Mine into a much more interesting and dynamic dungeon. Your first dungeon crawl won't be the same.

Stendarr's Beacon Enhanced and Ruhmastered

Expands & improves Stendarr's Beacon, making it more functional for those playing as, with, or against the Vigilants of Stendarr. Adds new, lore-appropriate interior zones, outbuildings, and decor to complement the Vigil's aesthetic. Dawnguard and Dragonborn DLCs required. Patched by Ruhadre for compatibility with Vigilant SE.

Immersive Dungeons SSE

This mod adds 7 dungeons. You explore based on a story.

Aethernautics- A Space Travel Mod

The classic spaceship mod returns! New weapons, a new dungeon, and a spaceship await!

Ustengrav - Revisited

Transforms Ustengrav to be a worthy burial place of Jurgen Windcaller.

Steepfall Burrow - Revisited

Mini-expansion to Steepfall Burrow. Makes it a bit more interesting and dynamic.

Halted Stream Camp - Revisited

Transforms Halted Stream Camp into a more interesting and dynamic dungeon. Up to 50% size increase!

White River Watch - Revisited

Transforms White river watch into a much more dynamic and interesting dungeon. New rooms, enemies and loot. Up to double the size with new alternative paths and ways to complete!

Akaviri Ruins of Savirien-Chorak - Encore

Hidden in the lush forests of Falkreath, a sprawling ancient Akaviri ruin rests undisturbed, protected by scores of undead Akaviri warriors and Tsaesci spirits.

Ruined Temple of Phynaster - Encore

A Snow Elf shrine to Phynaster, now inhabited by hostile Falmer. The blessing of Phynaster remains for those brave enough to reclaim the shrine.

High Hrothgar Alternate Cave Route SSE

An alternate way to reach HH. No frost trolls... guaranteed.

The Unfinished Business - Dungeon Pack SSE

Add several short dungeons with a short story