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modpack

LiteSpeedMinecraft modpack for 1.21.1

LiteSpeed is a modpack aimed at making Lower-end pc's experience while playing Minecraft better.

client onlynewest supported 1.21.1TechnologyOptimizationLightweightMultiplayer
Latest version
1.1.9
Minecraft
1.16.5 to 1.21.1
Java
Java 21+
Loader
Fabric
Licence
GPL-2.0-or-later
Downloads
1.8k
Updated
23 mo ago
Available on
Modrinth
Space NodePartner

Host LiteSpeed servers

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

  • 1.21.1
  • 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 LiteSpeed declares support for, newest first, with the Java runtime that version needs.

Other modpacks
MinecraftThroughJavaEvidenceReleased
1.21.1Fabric21+declared8 Aug 2024
1.21Fabric21+declared13 Jun 2024
1.20.6Fabric21+declared29 Apr 2024
1.20.5Fabric21+declared23 Apr 2024
1.20.4Fabric17+declared7 Dec 2023
1.20.3Fabric17+declared4 Dec 2023
1.20.2Fabric17+declared20 Sept 2023
1.20.1Fabric17+declared12 Jun 2023
1.20Fabric17+declared2 Jun 2023
1.19.4Fabric17+declared14 Mar 2023
1.19.3Fabric17+declared7 Dec 2022
1.19.2Fabric17+declared5 Aug 2022
1.19.1Fabric17+declared27 Jul 2022
1.19Fabric17+declared7 Jun 2022
1.18.2Fabric17+declared28 Feb 2022
1.18.1Fabric17+declared10 Dec 2021
1.17.1Fabric16+declared6 Jul 2021
1.16.5Fabric8+declared14 Jan 2021

Download

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

1.1.9release24 Aug 2024

LiteSpeed 1.1.9.mrpack · 0.0 MB · for 1.21.1

Download latest
c56514ab16f6…
Older versions19
  • 1.1.821 Jul 20241.210.0 MB70 downloads9ae0d819da88…Get
  • 1.1.74 Jul 20241.210.0 MB56 downloadsf13d72cb693f…Get
  • 1.1.621 Jun 20241.210.0 MB56 downloads936924a415d6…Get
  • 1.1.521 Jun 20241.20.60.0 MB79 downloadsc5dbfaa8f2fd…Get
  • 1.1.421 Jun 20241.20.50.0 MB52 downloads557c193bbf5a…Get
  • 1.1.321 Jun 20241.20.40.1 MB110 downloadsdb9d2f87f197…Get
  • 1.1.221 Jun 20241.20.30.0 MB58 downloads7a22dffa1765…Get
  • 1.1.121 Jun 20241.20.20.0 MB100 downloadsb30ca23e8287…Get
  • 1.1.021 Jun 20241.20.10.0 MB163 downloadse0f0e0eab989…Get
  • 1.0.921 Jun 20241.200.0 MB62 downloads1f5286abe3fd…Get
  • 1.0821 Jun 20241.19.40.0 MB65 downloads1c35daa13b9b…Get
  • 1.0.721 Jun 20241.19.30.0 MB47 downloads966b6adbd745…Get
  • 1.0.621 Jun 20241.19.20.0 MB69 downloads77c2ecfd8224…Get
  • 1.0.521 Jun 20241.19.10.0 MB61 downloads383d63d0009b…Get
  • 1.0.421 Jun 20241.190.0 MB83 downloads89105c372889…Get
  • 1.0.321 Jun 20241.18.20.0 MB84 downloads575fdac7c61a…Get
  • 1.0.221 Jun 20241.18.10.0 MB108 downloadsfb49017a7539…Get
  • 1.0.121 Jun 20241.17.10.0 MB95 downloadsd8465c1238eb…Get
  • 1.0.021 Jun 20241.16.50.0 MB172 downloads9346787ec8af…Get

Frequently asked

Does LiteSpeed work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version LiteSpeed 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 LiteSpeed support?

Everything the author has declared, from 1.16.5 up to 1.21.1. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install LiteSpeed on the client or the server?

The client only. There is nothing to install on the server, so it works on any server you can already join.

Which loader does LiteSpeed need?

Fabric. A build for one loader will not load on another, so this is the first thing to check before the Minecraft version.

Which Java version do I need for LiteSpeed?

Java 21 or newer, because that is what the newest Minecraft release it supports requires. The requirement comes from the game rather than from the modpack itself.

What licence is LiteSpeed under?

GPL-2.0-or-later, 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 LiteSpeed?

Install the matching loader first, then put the downloaded file in your mods folder and start the game. The loader, the modpack 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 LiteSpeed safely?

From the author's own page on Modrinth, which is where the data here is synced from. MCReference never mirrors, re-hosts or repackages a file: every download button points at the original source, so you get exactly what the author published.

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.OptimumFuse[1.21.5] [Fabric📜] An open-source modpack that improves the game's performance and visuals, inspired by OptiFine, while staying true to the vanilla Minecraft experience.fps+pvpFPS + PvP Boost is a lightweight Minecraft modpack designed to maximize performance and give players a competitive edge in PvP. With FPS-boosting optimizations and combat-focused tweaks, it delivers smoother gameplay, better responsiveness, and enhanced viJust Enough OptimizationJust Enough Optimization - Focused on low memory usage and higher avarege fps. Made for low-end pc so everyone can run MinecraftVelocita OptimizedLightweight, incredible fast, beautiful and QoL in a single package. Fabric & Neo

Last checked 6 d ago against Modrinth. We do not host files and we do not republish descriptions; every download link points at the author’s own release.

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