Skyrim mod The Rot Below promises a '3–6 hour dungeon experience' and is fully voice-acted

Sometimes in Skyrim you wander into a hole in the ground, fight some draugr, defeat a dragon priest, collect a shout, and leave via an exit that conveniently loops you back to where you came in. Sometimes you end up in a gloaming fungal underworld and only emerge hours later barely remembering what the surface looks like. If you'd like more of the latter experience, The Rot Below is probably the mod for you.

Impressively, it's the first mod by TheCrowKnight, who says it contains "A host...