GrowUp

The "GrowUp" mod offers a unique approach to punishing death in the game,

making you "grow up" after each character death

After dying while using this datapack, you will immediately hear and see that your size has decreased, and you will also receive various weakening effects that will gradually disappear as you "grow up".

For administrators and operators who don't want to be affected:

You can set your value to 1 on the "GrowUpAdmin" scoreboard, which will mainly give you access to the trigger command to enable and disable the "GrowUpInvulnerable" mode.