Menu

modpack

Wxrlds's OptimisationsMinecraft modpack for 1.21.11

Collection of various optimisation and QOL mods

client onlynewest supported release 1.21.11OptimizationLightweightMultiplayer
Latest version
1.21.11-15
Minecraft
1.19.2 to 1.21.11
Java
Java 21+
Loader
Fabric
Licence
LicenseRef-All-Rights-Reserved
Downloads
1.8k
Updated
3 mo ago
Available on
Modrinth

Minecraft versions

Every version Wxrlds's Optimisations declares support for, newest first, with the Java runtime that version needs.

Other modpacks
MinecraftThroughJavaEvidenceReleased
1.21.11Fabric21+declared9 Dec 2025
1.21.10Fabric21+declared7 Oct 2025
1.21.8Fabric21+declared17 Jul 2025
1.21.5Fabric21+declared25 Mar 2025
1.21.4Fabric21+declared3 Dec 2024
1.21.3Fabric21+declared23 Oct 2024
1.21.1Fabric21+declared8 Aug 2024
1.20.6Fabric21+declared29 Apr 2024
1.20.4Fabric17+declared7 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

Download

From Wxrlds's Optimisations’s own host. Nothing is re-hosted here.

Browse 36 indexed releases

Most recently published release

1.21.11-15release26 Jul 2026

Wxrlds's Optimisations-1.21.11-15.mrpack · 11 KB · for 1.21.11 · Fabric

Download this release
1c28bca6be35…
Older versions24
  • 1.21.11-1412 Jul 20261.21.1111 KB7 downloadsc5143c4698e3…Get
  • 1.21.11-136 Jul 20261.21.1111 KB10 downloads93f0e2a4c5cf…Get
  • 1.21.11-124 Jul 20261.21.1111 KB10 downloadsa700a9ed9a88…Get
  • 1.21.11-116 Jun 20261.21.1111 KB17 downloads686397337b6b…Get
  • 1.21.11-101 May 20261.21.1111 KB24 downloadsc1af8296ff85…Get
  • 1.21.11-927 Apr 20261.21.1111 KB14 downloadse9a1d8298b07…Get
  • 1.21.11-827 Apr 20261.21.1111 KB17 downloads7572524487a7…Get
  • 1.21.11-725 Apr 20261.21.1111 KB14 downloads2a525dc4aeeb…Get
  • 1.21.11-611 Apr 20261.21.1111 KB15 downloads9cc1831715d6…Get
  • 1.21.11-56 Mar 20261.21.1111 KB16 downloadsfeb7b32db74e…Get
  • 1.21.11-422 Feb 20261.21.1111 KB19 downloadsa46f09858ae0…Get
  • v1.21.11-320 Feb 20261.21.1111 KB24 downloadsfc45e0e58268…Get
  • v1.21.11-213 Jan 20261.21.1110 KB26 downloads13422599b214…Get
  • v1.21.11-110 Jan 20261.21.119 KB36 downloadsd50756e2d2d4…Get
  • v1.21.11-08 Jan 20261.21.119 KB13 downloads7a08e4e4d9cf…Get
  • v1.21.10-07 Jan 20261.21.1010 KB16 downloads1367c64f9d0b…Get
  • v1.21.8-07 Jan 20261.21.810 KB30 downloads72f98e6c02a8…Get
  • v1.21.5-07 Jan 20261.21.510 KB12 downloads827579fa6435…Get
  • v1.21.4-07 Jan 20261.21.410 KB36 downloadsa76c3f167736…Get
  • v1.21.3-16 Jan 20261.21.310 KB20 downloads31d0f8dfcbd1…Get
  • v1.21.3-06 Jan 20261.21.310 KB16 downloadsc68dddd75dbb…Get
  • v1.21.1-06 Jan 20261.21.110 KB23 downloads01aae40d2852…Get
  • v1.20.6-06 Jan 20261.20.610 KB16 downloads9c6901928ce5…Get
  • v1.20.4-05 Jan 20261.20.410 KB15 downloads332a26aef0e9…Get

Frequently asked

Does Wxrlds's Optimisations work on Minecraft 1.21.11?

Yes. 1.21.11 is the newest Minecraft version Wxrlds's Optimisations 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 Wxrlds's Optimisations support?

Everything the author has declared, from 1.19.2 up to 1.21.11. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install Wxrlds's Optimisations 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 Wxrlds's Optimisations 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 Wxrlds's Optimisations?

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 Wxrlds's Optimisations 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 Wxrlds's Optimisations?

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 Wxrlds's Optimisations 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)PacktrixPre-packed Official Modpack containing Patrix Resource Pack for easy install using Fabric/Quilt.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 ✔

Details from Modrinth, where the author last updated it on 26 Jul 2026. We do not host files or republish descriptions. Available download links point to the author’s own release.

Not indexed yet. Score 51 against a threshold of 55. The page still exists and is still linked; it simply carries noindex until we hold more.

Is this information wrong or missing something? .