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modpack

Performance Step UpMinecraft modpack for 26.3

Massive FPS gains. Zero Stutter. Pure Vanilla Gameplay.

client onlynewest supported release 26.3OptimizationLightweightMultiplayer
Latest version
5.0.6
Loader
Fabric
Licence
LicenseRef-All-Rights-Reserved
Downloads
4.3k
Updated
10 d ago
Available on
Modrinth

Screenshots

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

Minecraft versions

Every version Performance Step Up declares support for, newest first, with the Java runtime that version needs.

Other modpacks
MinecraftThroughJavaEvidenceReleased
26.3Fabric25+declared15 Sept 2026
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

Download

From Performance Step Up’s own host. Nothing is re-hosted here.

Browse 118 indexed releases

Most recently published release

5.0.6release29 Oct 2026

Performance Step-Up 5.0.6.mrpack · 5 KB · for 26.3 · Fabric

Download this release
dd158322f03c…
Older versions24
  • 4.3.629 Oct 202626.25 KB41fe2bbe9747…Get
  • 3.5.229 Oct 202626.1.22.0 MB3d4aba99c28b…Get
  • 0.4.529 Oct 20261.21.115 KBc2cf162f9258…Get
  • 5.0.524 Oct 202626.35 KBe9484ed30f47…Get
  • 4.3.524 Oct 202626.25 KB850b6be7b5af…Get
  • 0.4.424 Oct 20261.21.115 KBb1942df9c1a8…Get
  • 5.0.419 Oct 202626.35 KBd13ac067fb5c…Get
  • 4.3.419 Oct 202626.25 KB73c72a2a2310…Get
  • 3.5.119 Oct 202626.1.22.0 MBfe5520a3fba1…Get
  • 2.4.219 Oct 202626.1.12.0 MBfac7de18b5d4…Get
  • 1.4.119 Oct 202626.12.0 MB438c66c952b2…Get
  • 0.4.319 Oct 20261.21.115 KBc64e95de1d95…Get
  • 5.0.314 Oct 202626.35 KB20cc36f2cf9c…Get
  • 4.3.314 Oct 202626.25 KB4e321f471794…Get
  • 3.5.014 Oct 202626.1.22.0 MB01fb37c3d3bd…Get
  • 2.4.114 Oct 202626.1.12.0 MBc042b450961c…Get
  • 1.4.014 Oct 202626.12.0 MB2f235543d911…Get
  • 0.4.214 Oct 20261.21.115 KBa7d2c4f24bd1…Get
  • 5.0.228 Sept 202626.35 KBcbebcb1af9ed…Get
  • 4.3.228 Sept 202626.25 KBcf2760e86c22…Get
  • 3.4.928 Sept 202626.1.22.0 MB6b79773b9594…Get
  • 2.4.028 Sept 202626.1.12.0 MB686b4994b06f…Get
  • 1.3.928 Sept 202626.12.0 MB2aeb7907f71b…Get
  • 0.4.128 Sept 20261.21.115 KB0165e980a03d…Get

Frequently asked

Does Performance Step Up work on Minecraft 26.3?

Yes. 26.3 is the newest Minecraft version Performance Step Up 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 Performance Step Up support?

Everything the author has declared, from 1.21.11 up to 26.3. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install Performance Step Up 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 Performance Step Up 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 Performance Step Up?

Among the supported Minecraft releases above, the highest recorded requirement is Java 25 or newer. Use the requirement for the exact Minecraft version you run; previews and snapshots may differ.

What licence is Performance Step Up 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 Performance Step Up?

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 Performance Step Up 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. When available, recorded download links go to the source for that release; verify the publisher, filename and any available 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 29 Oct 2026. We do not host files or republish descriptions. Available download links point to the author’s own release.

Is this information wrong or missing something? .