I already know of it and had it installed when getting into the game in the first place. Turned out, that even the base game with the expansions is so huge, I haven’t even finished the main quest yet :-)

But I am looking forward to setting up the latest release of TR when I am finished with the main game and start over again on the mainland!
I read that it is designed to be best played from the ground up with a new character, my by now completely overskilled mage might be a bit to powerful ;-)