lostheart
Lostheart makes death matter by removing heart containers on each death. Players slowly regain lost hearts over time, but if all hearts are gone, they…
⬇ Download on Modrinth
Lostheart - Minecraft Fabric Mod (1.21.X)
Lostheart is a Fabric mod for Minecraft 1.21.X that adds a challenging health system mechanic:
Every time a player dies, they permanently lose a configurable number of heart containers.
Lost heart containers regenerate gradually after spending configurable time online.
When a player runs out of heart containers, they are placed in Spectator mode until they regain at least one heart container (optional).
All key settings like heart loss amount, regeneration time, and spectator return can be customized via an external config file.
This mod adds strategic survival depth and makes deaths more impactful, encouraging careful play and persistence!
settings can be found at "YourServerFolder"\config\lostheart.properties
base setting: allowRetrunFromSpectator=true, heart ContainerLostPerDeath=1, heartRegenTimeSeconds=3600(1h)
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.21.5, 1.21.6, 1.21.7
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on Modrinth — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
- Ships as lostheart-1.0.0.jar — drop this file into the mods folder
- Download size: 15 KB
- Download link checked 9 Sept 2026 — working
These come from our own check of the pack file, not from the source page.