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modpack

FPSBoostMaxMinecraft modpack for 26.3

FPSBoostMax is a Minecraft modpack optimized to significantly improve game performance on low-end and mid-range PCs, providing smoother gameplay without compromising the core Minecraft experience.

client onlynewest supported release 26.3OptimizationLightweightMultiplayer
Latest version
1.2.2
Minecraft
1.21.8 to 26.3
Java
Java 25+
Loader
Fabric
Licence
Apache-2.0
Downloads
2.9k
Updated
2 mo ago
Available on
Modrinth
Space NodeOur hosting

Host FPSBoostMax servers

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

  • 26.3
  • 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 FPSBoostMax declares support for, newest first, with the Java runtime that version needs.

Other modpacks
MinecraftThroughJavaEvidenceReleased
26.3Fabric25+declared15 Sept 2026
26.1.2Fabric25+declared9 Apr 2026
26.1Fabric25+declared24 Mar 2026
1.21.11Fabric21+declared9 Dec 2025
1.21.10Fabric21+declared7 Oct 2025
1.21.9Fabric21+declared30 Sept 2025
1.21.8Fabric21+declared17 Jul 2025

Download

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

Most recently published release

1.2.2release17 Sept 2026

FPSBoostMax 1.2.2.mrpack · 13 KB · for 26.3 · Fabric

Download this release
44a25357cca1…
Older versions18
  • 1.2.121 Apr 202626.1.213 KB228 downloadsda7a531355f6…Get
  • 1.1.824 Mar 202626.113 KB181 downloads28adc7ad07e4…Get
  • 1.1.712 Jan 20261.21.1113 KB655 downloads218b1cd46cd9…Get
  • 1.1.630 Dec 20251.21.1114 KB104 downloads8c65cff0814d…Get
  • 1.1.518 Dec 20251.21.1113 KB95 downloads9fd0dd844f36…Get
  • 1.1.411 Dec 20251.21.106 KB169 downloadsd764659be14f…Get
  • 1.1.311 Dec 20251.21.1015 KB36 downloads308b677e0488…Get
  • 1.1.223 Nov 20251.21.1015 KB141 downloads1dbc4a10eee7…Get
  • 1.1.15 Nov 20251.21.1015 KB63 downloads8155aeb4c630…Get
  • 1.1.021 Oct 20251.21.1015 KB53 downloads9d734c1377ea…Get
  • 1.0.98 Oct 20251.21.101.9 MB94 downloadsa076dc88ff21…Get
  • 1.0.85 Oct 20251.21.91.5 MB82 downloads0bf65d41b552…Get
  • 1.0.72 Oct 20251.21.91.5 MB57 downloads8bd502ffe5d4…Get
  • 1.0.631 Aug 20251.21.840 KB310 downloads342492460eaf…Get
  • 1.0.59 Aug 20251.21.840 KB82 downloads482c17fa8eee…Get
  • 1.0.44 Aug 20251.21.840 KB52 downloads9e05a6186a08…Get
  • 1.0.31 Aug 20251.21.816 KB50 downloadsacc2d72281e4…Get
  • 1.0.020 Jul 20251.21.843 KB84 downloads067dc2f0889c…Get

Frequently asked

Does FPSBoostMax work on Minecraft 26.3?

Yes. 26.3 is the newest Minecraft version FPSBoostMax 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 FPSBoostMax support?

Everything the author has declared, from 1.21.8 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 FPSBoostMax 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 FPSBoostMax 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 FPSBoostMax?

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 FPSBoostMax under?

Apache-2.0, 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 FPSBoostMax?

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 FPSBoostMax 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.

MAX FPS: Optimized🚀 MAX FPS WITHOUT UNNECESSARY MODS! Only 16 optimization mods - NOTHING EXTRA! ✅ ALL MAJOR VERSIONS ⚡ INSTALLS ON ANY LAUNCHER! (Guide below)Simply Optimized ReloadedAn unofficial port of Simply Optimized built to support every major mod loader and stay current with the newest versions of Minecraft.FPS+ PvP Boost | Ultimate FPS & Combat Client [ Every Version ]Ultra-lightweight FPS boost & PvP modpack for Fabric. Boost FPS on low-end PCs with Sodium optimizations, lower input lag, cleaner visuals, and combat HUD tweaks built for Hypixel Bedwars, Duels, PotPvP & CPVP. Maximize frames and dominate fights.ElixirA well-researched performance & optimization modpack to make the game run smoother! With shader & Fresh Animations support. 26.3 ✔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.Uton OptimizatorEffective optimization for weak PCs and even for mobile devices.

Details from Modrinth, where the author last updated it on 17 Sept 2026. We do not host files or republish descriptions. Available download links point to the author’s own release.

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