FIRST AID is a mod that completely changes the health system of our Minecraft character. With this mod installed, the health bar disappears, to be replaced by eight health indicators, or small bars, one for each member of the character’s body.
The new health system takes into account the health status of the character’s head, trunk, left and right stone, left and right arm, and right and left foot. To heal the different limbs of the character, not only food will be needed, we will also have to use plaster and bandages.
Since the mod takes into account the different parts of our character’s body, as well as the defense values of different pieces of armor, they have a different level of protection. For example, with the mod installed, the head will be the most delicate member of the character, and that’s why the helmet will be more important than by default.