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HeartyMinecraft mod for 1.21.4

A client-sided mod that changes how hearts are rendered, and allows other mods to customize what gets rendered without stepping on each others' toes.

client onlynewest supported release 1.21.4UtilityGame MechanicsLibrary
Latest version
neoforge-1.21.1-1.3.0
Loader
NeoForge
Licence
MIT
Downloads
638
Updated
4 mo ago
Available on
Modrinth

Minecraft versions

Every version Hearty declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.4NeoForge21+declared3 Dec 2024
1.21.1NeoForge21+declared8 Aug 2024
1.20.4NeoForge17+declared7 Dec 2023

Download

From Hearty’s own host. Nothing is re-hosted here.

For Minecraft 1.21.4

Choose the loader you use before downloading.

  • NeoForge

    1.1.0 · 6 Feb 2025 · hearty-1.21.4-neoforge-1.1.0.jar

    Get NeoForge

Most recently published release

neoforge-1.21.1-1.3.0release30 Jun 2026

hearty-neoforge-1.21.1-1.3.0-all.jar · 38 KB · for 1.21.1 · NeoForge

Download this release
561189df3b03…
Older versions17
  • neoforge-1.21.1-1.2.230 Jun 20261.21.139 KB4 downloadsa24ee67fa74a…Get
  • neoforge-1.21.1-1.2.128 Jun 20261.21.139 KB8 downloads7307a97436d4…Get
  • neoforge-1.21.1-1.2.018 Jun 20261.21.139 KB10 downloads580b629d3b69…Get
  • neoforge-1.21.1-1.1.1018 Jun 20261.21.139 KB7 downloads88d9013011eb…Get
  • neoforge-1.21.1-1.1.918 Jun 20261.21.140 KB10 downloads5a61b2459981…Get
  • neoforge-1.21.1-1.1.818 Jun 20261.21.135 KB10 downloadse4da7e2c6f07…Get
  • neoforge-1.21.1-1.1.719 Jul 20251.21.135 KB73 downloads5d296998989f…Get
  • neoforge-1.21.1-1.1.618 Jul 20251.21.135 KB30 downloadsfdf5fabc5640…Get
  • neoforge-1.21.1-1.1.418 Jul 20251.21.128 KB30 downloads85d488591509…Get
  • neoforge-1.21.1-1.1.318 Jul 20251.21.128 KB33 downloadsc94ce4bb6b92…Get
  • neoforge-1.21.1-1.1.218 Jul 20251.21.128 KB25 downloads3762f53534a7…Get
  • neoforge-1.21.1-1.1.117 Jul 20251.21.128 KB31 downloads637d928308c2…Get
  • 1.1.06 Feb 20251.21.428 KB62 downloads6191a54e1242…Get
  • 1.0.712 Aug 20241.21.128 KB72 downloads567945dfeb5c…Get
  • 1.0.315 Mar 20241.20.439 KB98 downloads83224516ea4e…Get
  • 1.0.215 Mar 20241.20.438 KB72 downloadsb35806d0d4fd…Get
  • 1.0.115 Mar 20241.20.438 KB66 downloadsb848b04c473a…Get

Frequently asked

Does Hearty work on Minecraft 1.21.4?

Yes. 1.21.4 is the newest Minecraft version Hearty declares support for, and the claim comes from the author's own release metadata rather than from a compatibility list somebody maintains by hand.

Which Minecraft versions does Hearty support?

Everything the author has declared, from 1.20.4 up to 1.21.4. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install Hearty on the client or the server?

The client only. There is nothing to install on the server side. That is the author's declared design, not a guarantee for every server: one running anti-cheat or missing a counterpart mod can still object.

Which platform or loader does Hearty support?

NeoForge. A build for one platform or loader will not necessarily load on another, so this is the first thing to check before the Minecraft version.

Which Java version do I need for Hearty?

Among the supported Minecraft releases above, the highest recorded requirement is Java 21 or newer. Use the requirement for the exact Minecraft version you run; previews and snapshots may differ.

What licence is Hearty under?

MIT, as stated by the author on the platform we synced it from. Check the project's own page before redistributing or bundling it.

How do I install Hearty?

Install the matching loader first, then put the downloaded file in your mods folder and start the game. The loader, the mod and Minecraft all have to be on the same version, which is the usual reason a mod does not appear in game.

Where do I download Hearty safely?

Start with the author's page on Modrinth, which is where the data here is synced from. MCReference does not host or repackage files. When available, recorded download links go to the source for that release; verify the publisher, filename and any available checksum before running it.

Works on the same versions

Ordered by how much of the recent Minecraft version coverage overlaps, not by popularity.

Details from Modrinth, where the author last updated it on 30 Jun 2026. We do not host files or republish descriptions. Available download links point to the author’s own release.

Not indexed yet. Score 52 against a threshold of 55. The page still exists and is still linked; it simply carries noindex until we hold more.

Is this information wrong or missing something? .