Board Thread:Lore Discussion/@comment-35782287-20190401202525/@comment-25350022-20190402012750

Hard to tell. I'm not even sure what realm of Aetherius the Dunmer pass into in the afterlife. All I know is that they are cremated into ash, and returned to the soil from whence they came.

(Also, I've only played Morrowind a few times, I've yet to finish the story)