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HazentouveLibMinecraft mod for 1.21.1

A lib for all of Hazen's mods.

client and servernewest supported 1.21.1LibraryMagic
Latest version
1.0.8
Minecraft
1.21.1
Loader
NeoForge
Licence
LicenseRef-Polyform-Shield
Downloads
18.9k
Updated
1 mo ago
Available on
Modrinth
Space NodeOur hosting

Host HazentouveLib servers

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

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

Minecraft versions

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

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.1NeoForge21+declared8 Aug 2024

Download

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

1.0.8release18 Jun 2026

hazentouvelib-1.0.8.jar · 0.3 MB · for 1.21.1

Download latest
73bbc7847313…
Older versions4
  • 1.0.616 May 20261.21.10.3 MB5.5k downloads4bb1c1cf834d…Get
  • 1.0.513 May 20261.21.10.3 MB554 downloads97f407796d99…Get
  • 1.0.411 May 20261.21.10.3 MB337 downloads7ea6aca0a392…Get
  • 1.0.130 Apr 20261.21.10.3 MB847 downloads0e1c0baf2596…Get

Frequently asked

Does HazentouveLib work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version HazentouveLib declares support for, and the claim comes from the author's own release metadata rather than from a compatibility list somebody maintains by hand.

Do I need to install HazentouveLib 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 platform or loader does HazentouveLib 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 HazentouveLib?

On the newest Minecraft version it supports, Java 21 or newer. The requirement comes from the Minecraft version you run rather than from the mod itself, so on an older supported Minecraft the answer is that version's Java, not this one.

What licence is HazentouveLib under?

LicenseRef-Polyform-Shield, 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 HazentouveLib?

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 HazentouveLib 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. The download link goes to the source recorded for that release; verify the publisher, filename and 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 16 Aug 2026. 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? .