Heart starter (defibrillator)

If you lose all your hearts by dying or getting hurt during the game, the heart starter will allow you to continue and keep the possessions that you had found so far. The heart starter needs to be charged in the battery charger before using it for the first time, as well as after every time it is used. You can have more heart starters than one, and they only need to be in your inventory to be used.

The heart starter is composed of two titanium ingots, two tantalum ingots, one lithium battery and one REE ingot.