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modpack

SJ BoostMinecraft modpack for 26.2

The Best Modpack to optimize Mojo/PojavLauncher performance!

client onlynewest supported 26.2OptimizationLightweightMultiplayer
Latest version
26.2
Minecraft
1.21 to 26.2
Java
Java 25+
Loader
Fabric
Licence
LicenseRef-All-Rights-Reserved
Downloads
279
Updated
3 mo ago
Available on
Modrinth

Minecraft versions

Every version SJ Boost 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
1.21.10Fabric21+declared7 Oct 2025
1.21.9Fabric21+declared30 Sept 2025
1.21.8Fabric21+declared17 Jul 2025
1.21.7Fabric21+declared30 Jun 2025
1.21.6Fabric21+declared17 Jun 2025
1.21.5Fabric21+declared25 Mar 2025
1.21.4Fabric21+declared3 Dec 2024
1.21.1Fabric21+declared8 Aug 2024
1.21Fabric21+declared13 Jun 2024

Download

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

26.2beta9 Jul 2026

SJ Boost 26.2.mrpack · 38 KB · for 26.2

Download latest
4340c0906013…
Older versions13
  • 26.1.214 May 202626.1.20.2 MB47 downloads3671f0daea3a…Get
  • 26.1.114 May 202626.1.10.1 MB10 downloads45a6b00af39c…Get
  • 26.114 May 202626.10.1 MB12 downloadsb37ce15a333c…Get
  • 1.21.1127 Mar 20261.21.1136 KB61 downloads6d391094f9f1…Get
  • 1.21.1027 Mar 20261.21.1035 KB15 downloads80e98bf5e1cd…Get
  • 1.21.927 Mar 20261.21.935 KB11 downloadsfb7b1506c3ae…Get
  • 1.21.827 Mar 20261.21.835 KB15 downloadsbaac6c533ea9…Get
  • 1.21.727 Mar 20261.21.735 KB10 downloads1649ec40e5a8…Get
  • 1.21.627 Mar 20261.21.635 KB11 downloadsdf90d87bb8df…Get
  • 1.21.527 Mar 20261.21.534 KB14 downloadscb60489bc1ec…Get
  • 1.21.427 Mar 20261.21.420 KB17 downloads68afe3d76b1d…Get
  • 1.21.127 Mar 20261.21.10.9 MB30 downloads1b61d28f6657…Get
  • 1.2127 Mar 20261.2120 KB20 downloads1afe22a2fdfa…Get

Frequently asked

Does SJ Boost work on Minecraft 26.2?

Yes. 26.2 is the newest Minecraft version SJ Boost 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 SJ Boost support?

Everything the author has declared, from 1.21 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 SJ Boost 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 SJ Boost 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 SJ Boost?

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 SJ Boost 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 SJ Boost?

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 SJ Boost 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 ✔fps+pvpFPS + PvP Boost is a lightweight Minecraft modpack designed to maximize performance and give players a competitive edge in PvP. With FPS-boosting optimizations and combat-focused tweaks, it delivers smoother gameplay, better responsiveness, and enhanced viFastly 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.Uton OptimizatorEffective optimization for weak PCs and even for mobile devices.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!

Details from Modrinth, where the author last updated it on 9 Jul 2026. We do not host files and we do not republish descriptions; every download link points at 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.

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