Menu

modpack

NanoFabricMinecraft modpack for 26.3

A Fabric Optimization modpack for every PC [1.21.5 and up]

client onlynewest supported release 26.3OptimizationLightweight
Latest version
ER1
Minecraft
1.21.5 to 26.3
Java
Java 25+
Loader
Fabric
Licence
CC-BY-NC-SA-4.0
Downloads
5.0k
Updated
26 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 NanoFabric 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
26.2-rc-1Fabric25+declared11 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

Download

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

Browse 66 indexed releases

Most recently published release

ER1alpha14 Oct 2026

ER 1.0.0.mrpack · 14 KB · for 26.3 · Fabric

Download this release
0a3d1749cb4e…
Older versions24
  • 1.1.225 Sept 202626.314 KB103e2a2c21ff…Get
  • 1.1.116 Sept 202626.314 KBf5db88b5d2a0…Get
  • 1.0.916 Sept 202626.311 KBfe2387cc827d…Get
  • 1.0.828 Aug 202626.212 KB539490c7af24…Get
  • 1.0.72 Aug 202626.213 KB0a43e9229e11…Get
  • 1.0.6-520 Jul 202626.213 KB16 downloads204e9594cf96…Get
  • 1.0.615 Jul 202626.213 KB8 downloadsef4bdc980f6d…Get
  • 0.7.1124 Jun 20261.21.1116 KB23 downloads864fab17fdd4…Get
  • 0.10.824 Jun 202626.1.216 KB9 downloads1de983f13947…Get
  • 1.0.522 Jun 202626.215 KB18 downloadsc1695cead4e0…Get
  • 1.0.419 Jun 202626.214 KB19 downloadsa1ff29a87039…Get
  • 0.10.718 Jun 202626.1.216 KB14 downloadsf3499adc88a1…Get
  • 1.0.318 Jun 202626.215 KB11 downloads7174453270bc…Get
  • 1.0.216 Jun 202626.212 KB29 downloadsccb1d995e42d…Get
  • rc-1.0.112 Jun 202626.2-rc-19 KB30 downloads1ae01cc22854…Get
  • 0.10.62 Jun 202626.1.20.2 MB16 downloadsebd34054f420…Get
  • 0.10.6+preRelease11 Jun 202626.1.20.2 MB12 downloads201cec93b4e9…Get
  • 0.10.6+beta329 May 202626.1.20.2 MB20 downloads8fee5f942705…Get
  • 0.10.6+beta226 May 202626.1.20.2 MB12 downloads889e0a3b6e63…Get
  • 0.10.6+beta125 May 202626.1.20.2 MB13 downloads4758cea4d312…Get
  • 0.7.1019 May 20261.21.110.2 MB17 downloadsba6bddbd9c6e…Get
  • 0.8.519 May 202626.10.2 MB7 downloads00906ea0cb48…Get
  • 0.9.719 May 202626.1.10.2 MB6 downloadse33c5b970b54…Get
  • 0.10.519 May 202626.1.20.2 MB5 downloads1f759f3fab7e…Get

Frequently asked

Does NanoFabric work on Minecraft 26.3?

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

Everything the author has declared, from 1.21.5 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 NanoFabric 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 NanoFabric 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 NanoFabric?

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 NanoFabric under?

CC-BY-NC-SA-4.0, 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 NanoFabric?

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 NanoFabric 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.香草精华 Vanilla EssenceFaithful to the origional. Better vanilla experience without any new blocks or mobsElixirA 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.

Details from Modrinth, where the author last updated it on 14 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? .