Looking for assistance with making an item slowly heal the player over time.

[Veymex]

I've recently made a mod for Don't Starve which is basically a craft-able orb that is supposed to heal the player at a slow rate. 

 

This being similar to the Amulet of Life Giving but without the revival.

 

I've looked into the gem's scripting itself and I've found myself to be stumped on the concept.

 

If someone could please show me a way to make it so when held this item heals the player I would be greatly thankful, and of course, give you the credit you deserve

 

Thanks!

 

Veymex