Thermoo adds a temperature and wetness system to players.

It would be very cool if a soaked player would make wet (or sloshy) footsteps, frozen players would "crackle" (like frost being stepped or ice-covered clothes being bent), burnt players could sound "dryer" somehow.

(In theory cold/hot biomes could also alter how things sound to some extent, but I am not that well-versed in how exactly it alters sound, it might also be something that should be handled by Sound Physics Remastered instead)