CurseForge · Minecraft mod
Heart Crystals
increase your hearts perminently with heart crystals found underground
Quick answer
Which Heart Crystals release should I use?
Heart Crystals heart_crystals-1.21.1-3.0.1.jar targets 1.21.1 with NeoForge. The project page does not say whether this file belongs on the client, dedicated server, or both. All 1 required mods have matching files.
Where it goes
Is Heart Crystals required on the client, server, or both?
The project page does not say whether this file belongs on the client, dedicated server, or both.
The source does not explicitly classify this release as client-only or server-only.
What else does Heart Crystals heart_crystals-1.21.1-3.0.1.jar need?
heart_crystals-1.21.1-3.0.1.jar. Change the file and its required mods may change too.
Install Blueprint first. We found matching files for this game-version and loader setup.
We only count dependency files that match this setup. A file for another loader does not fill the gap.
Before you install it
Add Heart Crystals without breaking your instance.
Built for Heart Crystals heart_crystals-1.21.1-3.0.1.jar. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use heart_crystals-1.21.1-3.0.1.jar. It targets 1.21.1 with NeoForge; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
Install Blueprint first. We found matching files for this game-version and loader setup.
- 03
Put it on the correct side
The project page does not say whether this file belongs on the client, dedicated server, or both.
- 04
Pick the file you checked
Use the “Get this file” button beside heart_crystals-1.21.1-3.0.1.jar. It opens that exact file at the source.
About this project
What does Heart Crystals add?
📖 About:
- Heart Crystals is a Terraria-inspired mod that adds rare heart-shaped crystals underground for you to discover. Using these crystals will permanently grant you an extra heart.
- You’ll start a new world with 5 hearts and can work your way up to a maximum of 20 hearts. Both values are fully configurable.
- Heart Crystals can also be crafted into various items, such as Heart Lanterns, Cupid’s Arrows, Regeneration Potions, and can be used as a Trim Material.
📖 Cross Content:
- Caverns & Chasms - Heart Lantern Recipe will include Silver Ingots, New Alternate Recipe for Living Flesh using Heart Crystal Shards
- Gallery - Item Texture for Heartbeat Painting
Project description from CurseForge.
Pick your setup
Heart Crystals by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
1.21.1
1 loader build1.20.1
2 loader builds1.19.2
1 loader buildCheck the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Heart Crystals versions and loaders
heart_crystals-1.21.1-3.0.1.jar
19 May 2026
heart_crystals-1.21.1-3.0.0.jar
7 Sept 2025
heart_crystals-1.20.1-2.1.1.jar
6 Sept 2025
heart_crystals-1.20.1-2.1.0.jar
25 Jul 2025
heart_crystals-1.20.1-2.0.0.jar
23 Jul 2025
heart_crystals-1.19.2-1.0.1.jar
5 Mar 2024
heart_crystals-1.19.2-1.0.0.jar
12 Feb 2024
Looking for an older file? The official CurseForge project page is in Resources.