GreenTengu
Adventurer
Lots of good stuff, @GreenTengu , but man I would remove darkvision from over half the races, it is much too common IMO.
It certainly is far too common of an ability, but it is because so many of these things are rooted in folklore that says they are things that hide away in caves and/or only come out at night and that's why none of us has seen them.
I suppose if there were something distinctly different like "Night Vision" then Elves and Tieflings would have that-- maybe Hobgoblins and Goblins could too, if it were retconned so that subterranean ones were Orcs and Kobolds-- and maybe Gnomes as they have magic and technology to light up their homes.