Games like The Elder Scrolls III: Morrowind - Siege at Firemoth

If you finished The Elder Scrolls III: Morrowind - Siege at Firemoth, the closest matches are The Seven Deadly Sins: Origin, Riders of Icarus, Mortal Online 2, ZanZarah: The Hidden Portal and RuneScape Classic. All 9 share its adventure genre and are ranked by how closely their themes and modes overlap.