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modpack

OptiFiniumMinecraft modpack for 26.2

The closest to OptiFine as you can get on Fabric, as well as being small as possible.

client and servernewest supported 26.2OptimizationLightweightMultiplayer
Latest version
2.0.7-26.2-b8
Minecraft
1.20.1 to 26.2
Java
Java 25+
Loader
Fabric
Licence
LicenseRef-All-Rights-Reserved
Downloads
15.5k
Updated
9 d ago
Available on
Modrinth
Space NodeOur hosting

Host OptiFinium servers

One click and OptiFinium 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

Minecraft versions

Every version OptiFinium 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
26.1.1Fabric25+declared1 Apr 2026
26.1Fabric25+declared24 Mar 2026
1.21.11Fabric21+declared9 Dec 2025
1.21.8Fabric21+declared17 Jul 2025
1.21.4Fabric21+declared3 Dec 2024
1.21.1Fabric21+declared8 Aug 2024
1.21Fabric21+declared13 Jun 2024
1.20.6Fabric21+declared29 Apr 2024
1.20.4Fabric17+declared7 Dec 2023
1.20.1Fabric17+declared12 Jun 2023

Download

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

All 47 releases
2.0.7-26.2-b8beta27 Jul 2026

OptiFinium 26.2-2.0.7-b8.mrpack · 0.0 MB · for 26.2

Download latest
760573d520f4…
Older versions24
  • 2.0.7-26.2-b712 Jul 202626.20.0 MB66 downloads49dce772fa28…Get
  • 2.0.7-26.2-b69 Jul 202626.20.0 MB27 downloads854ada27b8ca…Get
  • 2.0.7-26.2-b55 Jul 202626.20.0 MB28 downloads3c672cd795ff…Get
  • 2.0.7-26.2-b42 Jul 202626.20.0 MB25 downloads0fbff8ab0155…Get
  • 2.0.7-26.2-b330 Jun 202626.20.0 MB23 downloads925f8eb2789e…Get
  • 2.0.7-26.2-b230 Jun 202626.20.0 MB16 downloads99ff8ae5baa9…Get
  • 2.0.7-26.2-b23 Jun 202626.20.0 MB50 downloads369ac98ec237…Get
  • 2.0.6-26.1.230 Apr 202626.1.20.1 MB283 downloads4ac01f038ace…Get
  • 2.0.6-1.21.130 Apr 20261.21.10.1 MB56 downloads9ed15f2fc997…Get
  • 2.0.6-1.20.130 Apr 20261.20.10.1 MB46 downloads5a75e47a53aa…Get
  • 2.0.5-1.20.119 Apr 20261.20.10.1 MB41 downloadse7844842b777…Get
  • 2.0.5-1.21.119 Apr 20261.21.10.1 MB26 downloads65f99d6c39e9…Get
  • 2.0.5-26.1.219 Apr 202626.1.20.1 MB35 downloads8d56c604568f…Get
  • 2.0.4-1.20.116 Apr 20261.20.10.1 MB25 downloads4d7cf4a8b188…Get
  • 2.0.4-1.21.116 Apr 20261.21.10.1 MB26 downloads90c559e386e3…Get
  • 2.0.4-26.1.216 Apr 202626.1.20.1 MB30 downloads1b510f6cb0f4…Get
  • 2.0.3-26.1.216 Apr 202626.1.20.1 MB24 downloadsf7225e7e1ce3…Get
  • 2.0.3-b3-26.1.29 Apr 202626.1.20.1 MB127 downloads8697314b4621…Get
  • 2.0.3-b2-26.1.13 Apr 202626.1.10.0 MB117 downloads4501358e50f9…Get
  • 2.0.3-b-1.20.11 Apr 20261.20.10.1 MB19 downloads06513ca89f3d…Get
  • 2.0.3-b-26.11 Apr 202626.10.0 MB52 downloadsa285add1bdc3…Get
  • 2.0.2-1.21.1122 Dec 20251.21.110.0 MB716 downloads3f028b5f0bd1…Get
  • 2.0.2-1.21.122 Dec 20251.21.10.0 MB86 downloadse57b2b51c135…Get
  • 2.0.2-1.20.122 Dec 20251.20.10.0 MB76 downloads7e40a1d47085…Get

Frequently asked

Does OptiFinium work on Minecraft 26.2?

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

Everything the author has declared, from 1.20.1 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 OptiFinium 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 OptiFinium support?

Fabric. 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 OptiFinium?

On the newest Minecraft version it supports, Java 25 or newer. The requirement comes from the Minecraft version you run rather than from the modpack itself, so on an older supported Minecraft the answer is that version's Java, not this one.

What licence is OptiFinium 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 OptiFinium?

Use a launcher that imports packs, such as Prism Launcher, the Modrinth App or the CurseForge app, and open the pack file with it. The launcher installs the right loader and mods for you; installing a pack's mods by hand is the error-prone way.

Where do I download OptiFinium 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.

MAX FPS: Optimized🚀 MAX FPS WITHOUT UNNECESSARY MODS! Only 16 optimization mods - NOTHING EXTRA! ✅ ALL MAJOR VERSIONS ⚡ INSTALLS ON ANY LAUNCHER! (Guide below)ElixirA well-researched performance & optimization modpack to make the game run smoother! With shader & Fresh Animations support. 26.3 rc1 ✔Uton OptimizatorEffective optimization for weak PCs and even for mobile devices.Fastly OptimisedA modpack to enhance the performance of Pojavlauncher, MojoLauncher, Amethyst Launcher, Pojav Zenith Horizon (Zalith Launcher), Zalith Launcher2, Hello Launcher, FoldCraft Launcher, SolCraft Launcher and Low-End-PCs.Optimized CoreThis is a modpack core that optimizes the game. Mainly meant as a base for your own modpack/instance. It only contains optimization mods and for this reason it achives the BEST performance of any modpack!Awesomely OptimizedSame look, same game, double the frames!

Last checked 9 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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