Antidotes

This mod adds several things to the game that help you heal, as well as remove certain negative effects from the player.

This mod adds:

An antidote crafted with milk and honey to remove all potion effects instantly from other mobs.

A Medic outfit that prevents you from getting poisoned or withered, and regens the wearer, at the cost of low protection. 

A Health pill that heal the player.

A bone saw that inflicts a new effect, bleed, to other entities and makes it so all mobs drop bones.

(Edit: I made this a while ago so it may not be good in terms of quality)