Assassin's Creed Odyssey Immersive Camera Mod
This Mod brings the camera lower and offsets it to the right while standing, running and sneaking.
Link to the mod: https ://www.nexusmods.com/assassinscreedodyssey/mods/364?tab=description
(copy the link and remove the gap after https to get to the mod page)
Optionally you can bring the camera even closer to the character, like in this video, by changing the FOVScale to 0.65000 in the ACOdyssey.ini inside the Documents/Assassin's Creed Odyssey folder.