ocean quail
https://www.curseforge.com/minecraft/mc-mods/shoulder-surfing-reloaded
For people who enjoy playing in third person, I think this would be some good QOL. Of course, not everyone does, but it's entirely client sided and can be disabled easily.
If it is included, though, be careful not to include it in the server pack, as I've had issues with it in the past insofar as it being on the server meaning nobody can break anything unless they're in third person.
upper cloak