Hello Aternos,
I would really love for this mod to be added as I think it is a very useful mod!
Mod name: FreeLook
Mod Link: https://minecraft.curseforge.com/projects/freelook
Description: This mod gives you the ability to "move your head" without moving your player position! Much like you can in many FPS games, you can now hold the keybind (Left Alt by default) and look around while staying whichever direction you are moving. The view will snap back to forward whenever you let go of the key.
Thanks heaps and I hope you guy can add this 
Kind regards,
Jae.
