❤️ Health Indicator Datapack
This datapack adds a clean and dynamic health bar under player names, just like popular Minecraft servers. As players take damage or heal, the heart count updates instantly — no lag, no mods, no plugins.
Perfect for PvP, SMP worlds, minigames, or simply tracking player health in survival.
✔ Display health under player name
✔ Real-time updates (0-lag tick function)
✔ Works in multiplayer + singleplayer
✔ Shows exact heart amount
✔ Compatible with armor, potions & effects
✔ No setup — works automatically
✔ Supports Minecraft 1.21+
SMP servers
PvP arenas
Minigames
Hardcore worlds
Friendly survival with friends
Download the .zip
Move it to world/datapacks/
Run /reload
Done — hearts will appear instantly under names.
