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KeepItHealthyMinecraft mod for 1.21.1

Keep your Minecraft character Healthy!

client and servernewest supported 1.21.1AdventureEquipmentGame Mechanics
Latest version
1.2.5
Minecraft
1.19.2 to 1.21.1
Java
Java 21+
Loaders
Forge, NeoForge
Licence
LicenseRef-All-Rights-Reserved
Downloads
3.7k
Updated
9 mo ago
Available on
Modrinth
Space NodePartner

Host KeepItHealthy servers

One click and KeepItHealthy is installed with the right loader, on hardware built for it.

  • 1.21.1
  • Forge
  • NeoForge
  • One click mod install
  • Loader matched for you
  • Ryzen CPUs
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Minecraft versions

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

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.1Forge, NeoForge21+declared8 Aug 2024
1.20.6Forge, NeoForge21+declared29 Apr 2024
1.20.1Forge, NeoForge17+declared12 Jun 2023
1.19.2Forge, NeoForge17+declared5 Aug 2022

Download

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

All 26 releases
1.2.5release26 Oct 2025

kih-1.2.5-forge-1.20.1.jar · 0.6 MB · for 1.20.1

Download latest
e060a2376d73…
Older versions24
  • 1.2.48 Aug 20251.21.10.6 MB353 downloadse2856cdc0bbd…Get
  • 1.2.324 Jul 20251.21.10.6 MB157 downloadsfca7f2419125…Get
  • 1.2.215 Jun 20251.20.10.6 MB251 downloads75f5227e7a91…Get
  • 1.2.113 Jun 20251.21.10.4 MB60 downloadsa7b03632589b…Get
  • 1.2.011 Jun 20251.19.20.4 MB60 downloads97ed52ed4629…Get
  • 1.1.98 Jun 20251.20.10.3 MB88 downloads958695c4a64a…Get
  • 1.1.88 Jun 20251.20.10.3 MB38 downloads8dc27c7445cf…Get
  • 1.1.77 Jun 20251.20.60.3 MB36 downloads90702d60f890…Get
  • 1.1.59 Mar 20251.20.10.3 MB177 downloads0f88b67c9b2d…Get
  • 1.1.426 Dec 20241.20.10.3 MB147 downloads76fb3e28971f…Get
  • 1.1.321 Dec 20241.20.10.3 MB44 downloads2d60dbfe8473…Get
  • 1.1.220 Dec 20241.20.10.3 MB57 downloads2b447569601b…Get
  • 1.1.119 Dec 20241.20.10.3 MB44 downloads2b823c370703…Get
  • 1.1.019 Dec 20241.20.10.3 MB37 downloadsd0f89f4f0f2f…Get
  • 1.0.1119 Dec 20241.20.10.3 MB34 downloadsdec102dd43b3…Get
  • 1.0.1014 Dec 20241.20.10.3 MB36 downloadsa3488d9736d4…Get
  • 1.0.88 Dec 20241.20.10.2 MB39 downloads0fb996ad81dc…Get
  • 1.0.710 Nov 20241.20.10.2 MB57 downloads3c049c8ecd3e…Get
  • 1.0.628 Sept 20241.20.10.2 MB94 downloads404026caf2e5…Get
  • 1.0.515 Sept 20241.20.10.2 MB43 downloads1fa835914148…Get
  • 1.0.415 Sept 20241.20.10.2 MB37 downloads4571ebe4bf69…Get
  • 1.0.314 Sept 20241.20.10.2 MB53 downloads8ed123f00650…Get
  • 1.0.21 Sept 20241.20.10.2 MB50 downloadsa560917c46e2…Get
  • 1.0.131 Aug 20241.20.10.2 MB46 downloadsb7008ecd57cd…Get

Frequently asked

Does KeepItHealthy work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version KeepItHealthy 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 KeepItHealthy support?

Everything the author has declared, from 1.19.2 up to 1.21.1. The full list is in the table above, with the Java runtime each version needs next to it.

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

Both. Every player needs it installed and so does the server, so anyone joining without it will be refused.

Which loader does KeepItHealthy need?

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

Which Java version do I need for KeepItHealthy?

Java 21 or newer, because that is what the newest Minecraft release it supports requires. The requirement comes from the game rather than from the mod itself.

What licence is KeepItHealthy under?

LicenseRef-All-Rights-Reserved, 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 KeepItHealthy?

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 KeepItHealthy safely?

From the author's own page on Modrinth, which is where the data here is synced from. MCReference never mirrors, re-hosts or repackages a file: every download button points at the original source, so you get exactly what the author published.

Works on the same versions

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

Entity CullingUsing async path-tracing to hide Block-/Entities that are not visibleFerriteCoreMemory usage optimizationsImmediatelyFastSpeed up immediate mode rendering in MinecraftYetAnotherConfigLib (YACL)A builder-based configuration library for Minecraft!Xaero's MinimapDisplays a map of the nearby world terrain, players, mobs, entities in the corner of your screen. Lets you create waypoints which help you find the locations you've marked.[ETF] Entity Texture FeaturesEmissive, Random & Custom texture support for entities in resourcepacks just like Optifine but for Fabric

Last checked 6 d ago against Modrinth. We do not host files and we do not republish descriptions; every download link points at the author’s own release.

Is this information wrong or missing something? .