Save you from falling out of the world.
Totem will activate and tp you to the last safe position when you got killed by the void! Also, Levitation and Slow Falling will be applied to that player for 5s and 10s respectively.
Feel free to leave your thoughts in the comments section :)
No plan for forge.
Also checkout my other mods:
All Stackable - Make items stackable and edit the max stacksize