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modpack

OnyxMinecraft modpack for 26.2

A featureful Fabric client modpack focused on performance and stability.

client onlynewest supported 26.2OptimizationLightweightMultiplayer
Latest version
2.3.1_26.2
Minecraft
1.21.1 to 26.2
Java
Java 25+
Loader
Fabric
Licence
LicenseRef-All-Rights-Reserved
Downloads
203
Updated
17 d ago
Available on
Modrinth
Space NodePartner

Host Onyx servers

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

  • 26.2
  • Fabric
  • One click modpack install
  • Dependencies handled
  • Tuned startup flags
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Screenshots

Click a screenshot to open it. Screenshots are served from the author’s own host and belong to them.

Minecraft versions

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

Other modpacks
MinecraftThroughJavaEvidenceReleased
26.2Fabric25+declared16 Jun 2026
26.1.2Fabric25+declared9 Apr 2026
26.1Fabric25+declared24 Mar 2026
1.21.11Fabric21+declared9 Dec 2025
1.21.10Fabric21+declared7 Oct 2025
1.21.1Fabric21+declared8 Aug 2024

Download

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

2.3.1_26.2beta16 Jul 2026

Onyx 26.2 Beta 2.3.1.mrpack · 0.0 MB · for 26.2

Download latest
16cdfcd4d5b0…
Older versions15
  • 2.3.0_1.21.116 Jul 20261.21.10.0 MB5 downloads18d8eca68222…Get
  • 2.3.0_1.21.1016 Jul 20261.21.100.0 MB3 downloads8ca5eec69bb8…Get
  • 2.3.0_1.21.1116 Jul 20261.21.110.0 MB4 downloads0ce175991c1f…Get
  • 2.3.0_26.1.216 Jul 202626.1.20.0 MB4 downloads0702b339d4d0…Get
  • 2.2.030 May 202626.1.20.0 MB39 downloadsbe5e0ac6569f…Get
  • 2.1.313 May 202626.1.20.0 MB17 downloads8a13a0206bfb…Get
  • 2.1.213 May 202626.10.0 MB8 downloads0e7c16794d8a…Get
  • 2.1.118 Apr 202626.10.0 MB13 downloadsce14448e52b3…Get
  • 2.1.08 Apr 202626.10.0 MB13 downloadsb3341603faf5…Get
  • 2.0.18 Apr 20261.21.110.0 MB34 downloads261ac2b59707…Get
  • 2.0.02 Apr 20261.21.110.0 MB10 downloads921d1e305a79…Get
  • 1.2.124 Mar 20261.21.110.0 MB7 downloads9e7bee423cf3…Get
  • 1.2.05 Mar 20261.21.110.0 MB20 downloads242e5bd7e306…Get
  • 1.1.127 Feb 20261.21.100.0 MB12 downloads9fb4cedb69df…Get
  • 1.1.01 Feb 20261.21.100.0 MB13 downloadsc7f73d2bbf27…Get

Frequently asked

Does Onyx work on Minecraft 26.2?

Yes. 26.2 is the newest Minecraft version Onyx 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 Onyx support?

Everything the author has declared, from 1.21.1 up to 26.2. The full list is in the table above, with the Java runtime each version needs next to it.

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

The client only. There is nothing to install on the server, so it works on any server you can already join.

Which loader does Onyx need?

Fabric. 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 Onyx?

Java 25 or newer, because that is what the newest Minecraft release it supports requires. The requirement comes from the game rather than from the modpack itself.

What licence is Onyx 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 Onyx?

Install the matching loader first, then put the downloaded file in your mods folder and start the game. The loader, the modpack 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 Onyx 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.

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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.

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