Lifesteal (No Resource Pack)

Bring the popular Lifesteal mechanic into your Bedrock world with this lightweight behavior-only addon. Players gain and lose hearts through combat, creating high-stakes PvP where every fight matters. Drop to zero hearts and you’ll be banned until someone revives you.

Features

Custom Heart System – Hearts are tracked with a scoreboard and can be added or removed with simple commands.
Death Penalty – On death, the victim loses a heart while the killer gains one.
Permanent Bans at Zero Hearts – Hitting zero hearts automatically kicks players until they are revived.
Revival System – Admins can revive fallen players using the built-in commands.
Admin Tools – Includes /function =revive, /function =rev, /function =sethearts, and /function =sh for quick management.
Aliases – Shortened function names for convenience.
Continuous Ban Check – Keeps banned players out until a revive is triggered.

How to Use

Run /function lifesteal:main to initialize the system.
Use /scoreboard players add <player> hearts 1 or /scoreboard players remove <player> hearts 1 to adjust hearts manually.
Set up ban_check to run on tick for automatic enforcement.
Use /function lifesteal:=revive or /scoreboard commands to bring back banned players.

This addon is designed to stay simple, reliable, and server-friendly while still delivering the tension-filled Lifesteal experience made famous by SMPs. Perfect for PvP servers, realms, or private worlds looking for more intensity.

No resource pack required. Behavior pack only.