Recently, the authors of the large-scale Tamriel Rebuilt mod for The Elder Scrolls 3 Morrowind spoke about their successes. The project is older than the Bethesda game itself, it was conceived back in 2001, i.e. a year before its release.
The "Poison Song" add-on is currently being prepared for release, and modders have confirmed the appearance of the "gamer grail" in Tamriel Rebuilt — players will have the opportunity to join House Indoril:
this is one of the several Great Houses of Morrowind — traditional Dunmer organizations that originate from clans and tribes and later transformed into a kind of political party.
The Orethan Heartland region and an immersive quest chain will also be presented.
The Tamriel Rebuilt developers continue to gradually prepare a "canonical vision of Tamriel."
A selection of frames can be found at the following link.