Lifesteal SP

Lifesteal SP

This project adds Singleplayer Mechanics to simulate the Lifesteal SMP feel.

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About this Mod

Lifesteal SP

A singleplayer take on the Lifesteal SMP format. Every death costs you a heart. Gain them back by crafting the Enchanted Totem. Run out of hearts and it's over.


How it works

Losing hearts

Every time you die, your maximum health is permanently reduced by one heart. You start with 10 hearts and the floor is zero.

Game over

When your last heart is gone, the world locks. You'll see a game over screen and the world won't be continuable. It's still accessible from the main menu so you can look back at your journey, but you can't play on.

Gaining hearts back

Craft an Enchanted Totem and right-click it to gain one heart permanently. Hearts are capped at 10 by default (configurable). Crafting one isn't easy:

Ingredient Amount
Enchanted Golden Apple 8
Totem of Undying 1

That's 8 notch apples!


Configuration

On first launch a lifesteal_sp.json config file is generated in your config folder. Available options:

{
  "max_hearts": 10
}

max_hearts controls the cap on how many hearts you can hold. Default is 10. Set it higher if you want to stack multiple Enchanted Totems beyond the vanilla maximum.


Compatibility

  • ✅ Server-side only — no client mod required
  • ✅ Fabric, Minecraft 26.1.2

FAQ

Is this actual hardcore?
No. The world doesn't delete and you respawn normally until your hearts hit zero. It's a middle ground between normal and hardcore — mistakes have lasting consequences without a single bad death ending everything.

Can I recover from 1 heart?
Yes, but you'll need to survive long enough to hunt 8 notch apples, which is its own challenge at 1 heart.

What happens to hearts above the max if I lower the config?
Your current health won't be reduced retroactively — the cap only applies to gaining new hearts via the Enchanted Totem.


Available Versions

Lifesteal SP 1.0.0 Betabeta
MC 26.1.2fabric
May 18, 2026

How to Install Lifesteal SP on Your Server

1

Order Server

Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).

2

Set fabric Loader

In the panel under "Egg", select the fabric loader and matching Minecraft version (26.1.2).

3

Install Mod

Open the mod browser in the dashboard and search for "Lifesteal SP". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

fabric

Minecraft Versions

26.1.2

Server-side

Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Lifesteal SP 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 (26.1.2). You can switch loaders with one click in the panel.

Is Lifesteal SP compatible with fabric?

Lifesteal SP officially supports fabric for Minecraft 26.1.2. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Lifesteal SP – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Lifesteal SP 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.

Rent Modded Server

Install Lifesteal SP with just one click on your server.

Recommended RAM
4 GBab €8/mo
Min. 3 GB | +1 GB pro 8 Spieler
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NVMe SSD Storage
DDoS Protection included

Details

License
Mozilla Public License 2.0
Server-side
Required

Supported Versions

26.1.2