Would it be possible to add an alternative look/sound?

For graphics, I was thinking about some rusty and steam-punky look, maybe repurpose one of the buildings in "Finely Crafted Graphics" mod? (they are CC BY licence)

For sound, an alternative teleportation sounds would be nice, something softer and nicer to listen to, current one is rather "hard" and gets a bit irritating when you do a lot of teleportations

I won't be adding any alternative graphics or sounds, but it's not too hard to make your own mod dependent on this one that replaces the graphics if that's something you feel like pursuing.

I did add an option to silence the teleportations, though, in case they get annoying.