Having had over a year to improve it, skacikpl’s first-person mod for The Witcher 3 is now a viable and beautiful way to spend your time trotting around Temeria admiring the sunset.
Head movement and FOV have been polished (with both being customisable), and the mod now supports combat as well. Though with crowd management being a big part of The Witcher 3's fighting, you’ll quickly find it’s almost impossible to use since you can’t see who’s behind you.
Still, outside of killing things this is great: playing the game in first-person has you admiring the environment a little more, and inspires you to take your time strolling through the streets.
You can download the mod here. And if you really want to have some fun with it, grab skacikpl’s selfie stick while you’re at it: