Crystal Hearts

Adds rare consumables that permanently increase max health by +2 HP, up to 20 hearts total, with progress that persists across deaths.

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About this Mod

Heart Crystals introduces a rare consumable item that permanently expands your maximum health, offering a new sense of long-term progression to your adventure.

❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️

What It Adds?

Heart Crystals are special items that, when right-clicked, provide:

+2 permanent maximum health (one full heart)
An instant full heal on use
Progression that fully persists across deaths, dimension changes, and world reloads
Each character can consume up to 10 crystals, reaching a true maximum of 20 hearts, correctly displayed by the game’s HUD.

Available Versions

Crystal Hearts v1release

MC 1.20.1fabric

November 18, 2025

How to Install Crystal Hearts 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 (1.20.1).

Install Mod

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

Compatibility

Mod Loaders

fabric

Minecraft Versions

1.20.1

Server-side

✓ Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Crystal Hearts 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 (1.20.1). You can switch loaders with one click in the panel.

Is Crystal Hearts compatible with fabric?

Crystal Hearts officially supports fabric for Minecraft 1.20.1. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Crystal Hearts – how to optimize performance?

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