Lifesteal Engine
Server-side Lifesteal with configurable PvP heart loss, revival system, anti-farm, and combat-log punishment
About this Mod
Lifesteal Engine
A configurable server-side Lifesteal mod for modern Fabric versions.
Players can lose and gain hearts through PvP, use revival mechanics, and enable anti-abuse systems like anti-farm cooldowns and combat-log punishment.
Features
- Lifesteal hearts system (configurable max hearts)
- Optional PvP-only heart loss
- Optional ban on zero hearts (duration configurable)
- Optional revival system with downed state
- Revival Totem support
- Anti-farm system (enable/disable + cooldown duration)
- Combat tagging + optional logout death
- Respawn protection
- Heart item mode and admin commands
- Leaderboard and player stats commands
Server/Client
The mod is completely server-side and you do not need to install it on the client
Commands
Base command:
/lifesteal ...(admin permission required)
Main options:
- Hearts: get/set/max
- Ban: enable + duration
- Revival: enable + give
- Heart item mode: enable + give
- Anti-farm: enable + duration
- PvP-only heart loss: enable
- Combat-log system: enable + duration
- Respawn protection: enable + duration
- Leaderboard + stats
Combat Log System
When enabled:
- A player enters combat when damaged by another player (direct or indirect).
- Logging out while tagged can kill the player.
- Tag duration is configurable (default: 15s).
- Players receive chat messages when combat starts and ends.
Permissions
Admin commands require operator-level permissions.
Compatibility
- Fabric Loader:
>= 0.19.1 - Minecraft:
26.1.2,26.2 - Java:
25+
License
MIT
Available Versions
How to Install Lifesteal Engine on Your Server
Order Server
Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).
Set fabric Loader
In the panel under "Egg", select the fabric loader and matching Minecraft version (26.2).
Install Mod
Open the mod browser in the dashboard and search for "Lifesteal Engine". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
26.2, 26.1.2
Server-side
✓ RequiredRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
Lifesteal Engine server crashes on startup – what to do?
Most common cause: wrong fabric version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (26.2). You can switch loaders with one click in the panel.
Is Lifesteal Engine compatible with fabric?
Lifesteal Engine officially supports fabric for Minecraft 26.2, 26.1.2. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with Lifesteal Engine – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Lifesteal Engine consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.
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Install Lifesteal Engine with just one click on your server.