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Quality of Life - Update (QOL)Minecraft modpack for 1.21.1

The Modpack to give Minecraft some well deserved Quality of Live Updates to enhance your Vanilla Experience and optimize the Game.

client and servernewest supported release 1.21.1TechnologyAdventureOptimizationLightweight
Latest version
v3.1.2
Minecraft
1.19 to 1.21.1
Java
Java 21+
Loader
Fabric
Licence
LicenseRef-All-Rights-Reserved
Downloads
10.9k
Updated
10 mo ago
Available on
Modrinth
Space NodeOur hosting

Host Quality of Life - Update (QOL) servers

One click and Quality of Life - Update (QOL) 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

Minecraft versions

Every version Quality of Life - Update (QOL) 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
1.20.1Fabric17+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

Download

From Quality of Life - Update (QOL)’s own host. Nothing is re-hosted here.

Browse 29 indexed releases

Most recently published release

v3.1.2release9 Jan 2026

QOL Update (Iris) - v3.1.2.mrpack · 2.7 MB · for 1.21.1 · Fabric

Download this release
5f6b66434843…
Older versions24
  • v3.0.29 Jan 20261.213.4 MB62 downloads83622a4df53d…Get
  • v2.1.39 Jan 20261.20.14.0 MB157 downloads5c0cc5b2e6ab…Get
  • v1.2.39 Jan 20261.19.24.2 MB53 downloads30a05573805e…Get
  • pre3.1.123 Jul 20251.21.13.0 MB1.0k downloads09e361218d69…Get
  • pre3.0.123 Jul 20251.213.7 MB86 downloads907469d2b1f7…Get
  • pre3.19 Mar 20251.21.13.8 MB764 downloads2f7c864685db…Get
  • pre3.09 Mar 20251.214.5 MB153 downloads5da7d382b79d…Get
  • pre2.1.220 Feb 20241.20.114.5 MB1.7k downloads989e215da218…Get
  • pre2.0.220 Feb 20241.2014.5 MB214 downloads42a2bb2999cd…Get
  • pre1.4.220 Feb 20241.19.414.2 MB237 downloads88ca22e14da6…Get
  • pre1.3.220 Feb 20241.19.314.2 MB182 downloadsf32865b02473…Get
  • v1.2.220 Feb 20241.19.214.3 MB306 downloads83bd9c242077…Get
  • v1.1.220 Feb 20241.19.112.4 MB204 downloads1c79aa7effa3…Get
  • v1.0.220 Feb 20241.1914.2 MB298 downloads9b86f07fb65e…Get
  • v1.0.17 Oct 20231.1914.6 MB505 downloads3ab526099230…Get
  • v1.1.17 Oct 20231.19.112.9 MB123 downloads9d9e92aa5ea5…Get
  • v1.2.17 Oct 20231.19.214.0 MB179 downloads17c0f402eb5e…Get
  • pre1.3.17 Oct 20231.19.314.6 MB159 downloadseddc9d5e37c0…Get
  • pre1.4.17 Oct 20231.19.414.7 MB190 downloadsebbbedb99058…Get
  • pre2.0.17 Oct 20231.2014.5 MB200 downloads57dad9a5f2ab…Get
  • pre2.1.17 Oct 20231.20.115.0 MB387 downloads81e6844845fa…Get
  • pre2.16 Jul 20231.20.114.5 MB674 downloads8d90323811d5…Get
  • pre2.026 Jun 20231.2014.9 MB310 downloadsa5e4552289e9…Get
  • pre1.416 May 20231.19.414.7 MB229 downloadsed65a1a484c0…Get

Frequently asked

Does Quality of Life - Update (QOL) work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version Quality of Life - Update (QOL) 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 Quality of Life - Update (QOL) support?

Everything the author has declared, from 1.19 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 Quality of Life - Update (QOL) on the client or the server?

Both. Every player needs it installed and so does the server, so anyone joining without it will be refused.

Which platform or loader does Quality of Life - Update (QOL) 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 Quality of Life - Update (QOL)?

Among the supported Minecraft releases above, the highest recorded requirement is Java 21 or newer. Use the requirement for the exact Minecraft version you run; previews and snapshots may differ.

What licence is Quality of Life - Update (QOL) under?

LicenseRef-All-Rights-Reserved, 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 Quality of Life - Update (QOL)?

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 Quality of Life - Update (QOL) 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.ElixirA well-researched performance & optimization modpack to make the game run smoother! With shader & Fresh Animations support. 26.3 ✔Optimized CoreThis is a modpack core that optimizes the game. Mainly meant as a base for your own modpack/instance. It only contains optimization mods and for this reason it achives the BEST performance of any modpack!Just OptimizedSpeeds up the game performance by a lot for both client and serverAwesomely OptimizedSame look, same game, double the frames!

Details from Modrinth, where the author last updated it on 9 Jan 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? .