Fungal Grotto

 is a level 12-15 dungeon in. It is located in the region of Stonefalls in Morrowind.

Official description
 These extensive caverns in the volcanic rock beneath Stonefalls were once used for unknown purposes by the ancient Chimer, but were abandoned by the Elves long ago. Now they are the haunt of Goblins and other denizens of the underworld.

Goblins

 * Murkwater Butcher (12)
 * Murkwater Hunter (12)
 * Murkwater Mender (13)
 * Murkwater War Guard (13)
 * Tazkad the Packmaster (Boss) - Level 15
 * War Chief Ozozai (Boss) - Level 15

Durzogs

 * Murkwater Durzog (14)

Dreugh

 * Dreugh
 * Warrior Dreugh

Mudcrabs

 * Swarming Mudcrab
 * Clatterclaw (Boss)

Other

 * Gloom Wraith

Trivia

 * Fungal Grotto was the dungeon featured during the live gameplay stream at QuakeCon 2013.