Description
This Datapack contains all the features from the famous Lifesteal SMP.
Upon being killed by a player (or dying in general) you'll lose one heart from your health bar, which you can regain by killing another player (basically stealing one of their hearts) or using other ways such as crafting, that are explained to you below.
You can only have a max. amount of 20 hearts.

/trigger withdraw
By executing the command /trigger withdraw you can withdraw one of the hearts from your health bar and get it as an item which you can right click to gain this heart back again.

Crafting
Using 2 Diamond Blocks, 2 Gold Blocks, 4 Netherite Scraps and 1 Totem of Undying (The exact recipe is shown in a screenshot) you can craft yourself an additional heart which you can right click just like the one that you can withdraw.

Final Death
After losing all of your hearts it's game over for you! You'll be put in spectator mode and you'll be able to spectate all the other players but you're not allowed to participate anymore.
There is no way to revive you so be careful!