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ScalableLuxMinecraft mod for 26.3

A Fabric mod based on Starlight that improves the performance of light updates in Minecraft.

newest supported release 26.3Optimization
Latest version
0.3.0-alpha.0.6+26.3
Minecraft
1.21 to 26.3
Java
Java 25+
Loaders
NeoForge, Fabric
Licence
LGPL-3.0-only
Downloads
13.7M
Updated
1 mo ago
Available on
Modrinth
Space NodeOur hosting

Host ScalableLux servers

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

  • 26.3
  • NeoForge
  • Fabric
  • One click mod install
  • Loader matched for you
  • Ryzen CPUs
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Minecraft versions

Every version ScalableLux declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
26.3NeoForge, Fabric25+declared15 Sept 2026
26.3-rc-2NeoForge, Fabric25+declared11 Sept 2026
26.2Fabric, NeoForge25+declared16 Jun 2026
26.2-rc-2NeoForge, Fabric25+declared12 Jun 2026
26.2-rc-1NeoForge, Fabric25+declared11 Jun 2026
26.1.2NeoForge, Fabric25+declared9 Apr 2026
26.1.1NeoForge, Fabric25+declared1 Apr 2026
26.1NeoForge, Fabric25+declared24 Mar 2026
26.1-rc-3NeoForge, Fabric25+declared23 Mar 2026
26.1-rc-2NeoForge, Fabric25+declared20 Mar 2026
1.21.11NeoForge, Fabric21+declared9 Dec 2025
1.21.10Fabric, NeoForge21+declared7 Oct 2025
1.21.9NeoForge, Fabric21+declared30 Sept 2025
1.21.8NeoForge, Fabric21+declared17 Jul 2025
1.21.7Fabric, NeoForge21+declared30 Jun 2025
1.21.6NeoForge, Fabric21+declared17 Jun 2025
1.21.6-rc1NeoForge, Fabric21+declared12 Jun 2025
1.21.5Fabric, NeoForge21+declared25 Mar 2025
1.21.5-rc2NeoForge, Fabric21+declared24 Mar 2025
1.21.4NeoForge, Fabric21+declared3 Dec 2024
1.21.3Fabric, NeoForge21+declared23 Oct 2024
1.21.2NeoForge, Fabric21+declared22 Oct 2024
1.21.1NeoForge, Fabric21+declared8 Aug 2024
1.21NeoForge, Fabric21+declared13 Jun 2024

Download

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

Browse 39 indexed releases

For Minecraft 26.3

Choose the loader you use before downloading.

  • Fabric

    0.3.0-alpha.0.6+26.3 · 16 Sept 2026 · ScalableLux-fabric-mc26.3-0.3.0-alpha.0.6-all.jar

    Get Fabric

  • NeoForge

    0.3.0-alpha.0.17+26.3 · 15 Sept 2026 · ScalableLux-neoforge-0.3.0-alpha.0.17-all.jar

    Get NeoForge

Most recently published release

0.3.0-alpha.0.6+26.3alpha16 Sept 2026

ScalableLux-fabric-mc26.3-0.3.0-alpha.0.6-all.jar · 0.2 MB · for 26.3 · Fabric

Download this release
ded5a939fb20…
Older versions24
  • 0.3.0-alpha.0.17+26.315 Sept 202626.30.2 MBd9a43c324c3e…Get
  • 0.3.0-alpha.0.4+26.3-rc-212 Sept 202626.3, 26.3-rc-20.2 MB4684717bc68f…Get
  • 0.3.0-alpha.0.8+1.21.116 Aug 20261.21.10.2 MBfa7bb3ee6641…Get
  • 0.3.0-alpha.0.7+1.21.116 Aug 20261.21.10.2 MBe3c098b51361…Get
  • 0.3.0-alpha.0.6+1.21.112 Jul 20261.21.10.2 MB6ae3a81bdebe…Get
  • 0.3.0-alpha.0.5+1.21.112 Jul 20261.21.10.2 MBa15a9d52f186…Get
  • 0.3.0-alpha.0.18+26.1.210 Jul 202626.1.20.2 MBc781b1ef66db…Get
  • 0.3.0-alpha.0.3+1.21.119 Jul 20261.21.110.2 MB521e1c4abc41…Get
  • 0.3.0-alpha.0.17+26.1.29 Jul 202626.1.20.2 MBe19e09139d10…Get
  • 0.3.0-alpha.0.2+26.1.29 Jul 202626.1.20.2 MB9b388d75e23f…Get
  • 0.3.0-alpha.0.16+26.29 Jul 202626.20.2 MB43eec805b971…Get
  • 0.3.0-alpha.0.3+26.29 Jul 202626.20.2 MBea1551c8728a…Get
  • 0.3.0-alpha.0.16+26.1.25 Jul 202626.1.20.2 MB38091adf700b…Get
  • 0.3.0-alpha.0.1+26.1.24 Jul 202626.1.20.2 MB9db9d0c5a9a8…Get
  • 0.3.0-alpha.0.15+26.24 Jul 202626.20.2 MB7dea35373c46…Get
  • 0.3.0-alpha.0.2+26.23 Jul 202626.20.2 MB8a3fc97b9c5c…Choose file on publisher ↗
  • 0.3.0-alpha.0.0+26.23 Jul 202626.20.2 MB30ddcefd0c3e…Get
  • 0.2.1+neoforge.729d9d316 Jun 202626.2, 26.2-rc-20.2 MB0a3f429b23e4…Get
  • 0.2.1+fabric.2b0834812 Jun 202626.2, 26.2-rc-2, 26.2-rc-10.2 MB46cc3df58ad2…Get
  • 0.2.0+neoforge.cd0897f24 Mar 202626.1.2, 26.1.1, 26.10.2 MB70b51e28306b…Get
  • 0.2.0+fabric.2b6382523 Mar 202626.1.2, 26.1.1, 26.1, 26.1-rc-3, 26.1-rc-20.2 MB48565a4d8a1c…Get
  • 0.1.6+neoforge.d31dbcf1 Oct 20251.21.11, 1.21.10, 1.21.90.2 MBbbc649d68ee1…Get
  • 0.1.6+fabric.c25518a26 Sept 20251.21.11, 1.21.10, 1.21.90.2 MB729515c1e75c…Get
  • 0.1.0.1+neoforge.1cb1e911 Sept 20251.21.10.2 MB9378b6a70eca…Get

Frequently asked

Does ScalableLux work on Minecraft 26.3?

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

Everything the author has declared, from 1.21 up to 26.3. The full list is in the table above, with the Java runtime each version needs next to it.

Which platform or loader does ScalableLux support?

NeoForge, 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 ScalableLux?

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 ScalableLux under?

LGPL-3.0-only, 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 ScalableLux?

Install the matching loader first, then put the downloaded file in your mods folder and start the game. The loader, the mod and Minecraft all have to be on the same version, which is the usual reason a mod does not appear in game.

Where do I download ScalableLux 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.

Xaero's MinimapDisplays a map of the nearby world terrain, players, mobs, entities in the corner of your screen. Lets you create waypoints which help you find the locations you've marked.Xaero's World MapAdds a full screen world map which shows you what you have explored in the world. Works great together with Xaero's Minimap.Jade 🔍Shows information about what you are looking at. (Hwyla/Waila fork for Minecraft 1.16+)Open Parties and ClaimsAdds the ability to claim chunks and make player parties, integrates with Xaero's Minimap and World MapAlmanacAlmanac is a library used by my mods with mostly loader independent shared code between multiple mods to avoid duplication of code.Fast NoiseVanilla Worldgen optimization mod

Used by

1 project lists ScalableLux as a required dependency.

C2ME OpenCL Acceleration ModuleC2ME addon that provides hardware accelerated world generation through OpenCL

Details from Modrinth, where the author last updated it on 16 Sept 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? .