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modpack

ThunderMinecraft modpack for 26.3

[26.3 available] Boost FPS, reduce lag, speed up load times, and save resources with this modpack! Perfect for low-end computers. No extra mods, just pure performance improvement.

client onlynewest supported release 26.3OptimizationLightweight
Latest version
1.0.3+26.3
Minecraft
1.16.5 to 26.3
Java
Java 25+
Loaders
Quilt, Fabric
Licence
MIT
Downloads
240.9k
Updated
8 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 Thunder declares support for, newest first, with the Java runtime that version needs.

Other modpacks
MinecraftThroughJavaEvidenceReleased
26.3Quilt, Fabric25+declared15 Sept 2026
26.2Quilt, Fabric25+declared16 Jun 2026
26.1.2Fabric, Quilt25+declared9 Apr 2026
26.1Quilt, Fabric25+declared24 Mar 2026
1.21.11Quilt, Fabric21+declared9 Dec 2025
1.21.10Quilt, Fabric21+declared7 Oct 2025
1.21.9Quilt, Fabric21+declared30 Sept 2025
1.21.8Quilt, Fabric21+declared17 Jul 2025
1.21.7Quilt, Fabric21+declared30 Jun 2025
1.21.6Quilt, Fabric21+declared17 Jun 2025
1.21.6-pre4Quilt, Fabric21+declared10 Jun 2025
25w19aQuilt, Fabric21+declared6 May 2025
1.21.5Quilt, Fabric21+declared25 Mar 2025
25w10aQuilt, Fabric21+declared5 Mar 2025
25w07aQuilt, Fabric21+declared13 Feb 2025
25w04aFabric, Quilt21+declared22 Jan 2025
1.21.4Quilt, Fabric21+declared3 Dec 2024
1.21.3Quilt, Fabric21+declared23 Oct 2024
1.21.2Fabric, Quilt21+declared22 Oct 2024
1.21.2-pre3Quilt, Fabric21+declared11 Oct 2024
1.21.2-pre2Quilt, Fabric21+declared10 Oct 2024
1.21.2-pre1Quilt, Fabric21+declared8 Oct 2024
24w40aQuilt, Fabric21+declared2 Oct 2024
24w38aQuilt, Fabric21+declared18 Sept 2024
24w36aQuilt, Fabric21+declared4 Sept 2024
1.21.1Quilt, Fabric21+declared8 Aug 2024
1.21Quilt, Fabric21+declared13 Jun 2024
24w20aQuilt, Fabric21+declared15 May 2024
24w19bQuilt, Fabric21+declared10 May 2024
24w19aQuilt, Fabric21+declared10 May 2024
24w18aQuilt, Fabric21+declared3 May 2024
1.20.6Quilt, Fabric21+declared29 Apr 2024
1.20.5Fabric, Quilt21+declared23 Apr 2024
1.20.5-rc3Quilt, Fabric21+declared22 Apr 2024
1.20.5-rc2Quilt, Fabric21+declared19 Apr 2024
1.20.5-pre1Fabric, Quilt21+declared10 Apr 2024
24w14potatoQuilt, Fabric17+declared1 Apr 2024
24w13aQuilt, Fabric17+declared27 Mar 2024
24w12aQuilt, Fabric17+declared20 Mar 2024
24w11aQuilt, Fabric17+declared14 Mar 2024

26 older versions not shown.

Download

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

Browse 60 indexed releases

Most recently published release

1.0.3+26.3release18 Oct 2026

Thunder-1.0.3+fabric-26.3.mrpack · 5 KB · for 26.3 · Fabric

Download this release
ea27103443eb…
Older versions24
  • 1.1.11+26.218 Oct 202626.25 KB589a398a1071…Get
  • 1.2.8+26.1.218 Oct 202626.1.25 KBe8cb0332b4b9…Get
  • 1.2.8+1.21.1118 Oct 20261.21.115 KB15a9e95d831b…Get
  • 1.0.2+26.37 Oct 202626.35 KB2cfd22cca28a…Get
  • 1.0.1+26.328 Sept 202626.35 KBe8f0f1b71e3a…Get
  • 1.1.10+26.228 Sept 202626.25 KBcbfbdd46af00…Get
  • 1.2.7+26.1.228 Sept 202626.1.25 KBf528780b2826…Get
  • 1.2.7+1.21.1128 Sept 20261.21.115 KB9432cef6eecf…Get
  • 2.2.2+1.21.128 Sept 20261.21.17 KB57b83bb65c0a…Get
  • 2.0.3+1.20.128 Sept 20261.20.17 KB76fa9d11069a…Get
  • 1.0.0+26.322 Sept 202626.35 KBdba8d207d439…Get
  • 0.3.0+26.320 Sept 202626.35 KB6faf226aa077…Get
  • 1.1.9+26.220 Sept 202626.25 KB200c4d8bc6a2…Get
  • 1.2.6+26.1.220 Sept 202626.1.25 KBb5b84189523c…Get
  • 1.2.6+1.21.1120 Sept 20261.21.115 KBb3c9bab88653…Get
  • 0.2.0+26.317 Sept 202626.35 KB08d3bdca30ab…Get
  • 0.1.0+26.315 Sept 202626.30.7 MBd90a4c5c35db…Get
  • 1.1.8+26.27 Sept 202626.25 KB1364075397bc…Get
  • 1.2.5+26.1.27 Sept 202626.1.25 KB83d1b851685a…Get
  • 1.2.5+1.21.117 Sept 20261.21.115 KBa036c630a9ca…Get
  • 1.1.7+26.228 Aug 202626.25 KBb0c4b31c886f…Get
  • 1.1.6+26.217 Aug 202626.25 KB76b739d77bae…Get
  • 1.1.5+26.214 Aug 202626.25 KB52985d3a16b3…Get
  • 1.2.4+26.1.214 Aug 202626.1.25 KB35155c6ae01d…Get

Frequently asked

Does Thunder work on Minecraft 26.3?

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

Everything the author has declared, from 1.16.5 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 Thunder 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 Thunder support?

Quilt, 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 Thunder?

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 Thunder under?

MIT, 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 Thunder?

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 Thunder 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.

Re-ConsoleA continued Legacy Console Edition experience, expanded upon with modern Java Edition content and QoL! (An Official Legacy4J Project)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.PacktrixPre-packed Official Modpack containing Patrix Resource Pack for easy install using Fabric/Quilt.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 ✔

Details from Modrinth, where the author last updated it on 18 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? .