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modpack

[MOR]Major overhaul and reorganizationMinecraft modpack for 1.21.11

✨A modpack that focuses on integrating client optimization, aesthetics, and usability.

client onlynewest supported 1.21.11OptimizationLightweightMultiplayer
Latest version
2.1.5
Minecraft
1.20.1 to 1.21.11
Java
Java 21+
Loader
Fabric
Licence
MIT
Downloads
1.7k
Updated
4 mo 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 [MOR]Major overhaul and reorganization declares support for, newest first, with the Java runtime that version needs.

Other modpacks
MinecraftThroughJavaEvidenceReleased
1.21.11Fabric21+declared9 Dec 2025
1.21.3Fabric21+declared23 Oct 2024
1.21.1Fabric21+declared8 Aug 2024
1.20.4Fabric17+declared7 Dec 2023
1.20.1Fabric17+declared12 Jun 2023

Download

From [MOR]Major overhaul and reorganization’s own host. Nothing is re-hosted here.

All 29 releases
2.1.5release4 May 2026

MOR 2.1.5 2.1.5.mrpack · 2.5 MB · for 1.21.1

Download latest
077c5e433cdd…
Older versions24
  • 2.2.02 Feb 20261.21.1119.9 MB100 downloads796d6b031919…Get
  • 2.1.41 Feb 20261.21.11.9 MB27 downloads3178d333a24a…Get
  • 2.1.327 Aug 20251.21.156.1 MB89 downloads96005030556e…Get
  • 2.1.211 Aug 20251.21.1401.0 MB69 downloads4a1dcf4fbc22…Get
  • 2.1.130 Jul 20251.21.1395.5 MB54 downloads821b87942b0a…Get
  • 2.1.023 Jul 20251.21.1395.2 MB40 downloadsb44ee52cfb3b…Get
  • 2.0.223 Jul 20251.20.1358.4 MB76 downloads1e510a153785…Get
  • 2.0.119 Jul 20251.20.1358.0 MB50 downloads0e8c0b19efc1…Get
  • 2.0.017 Jul 20251.20.1306.1 MB41 downloadsed72617b9a97…Get
  • 1.7.114 Mar 20251.21.180.7 MB73 downloads18edb574b4d4…Get
  • 1.7.09 Mar 20251.20.182.3 MB61 downloads5ab5f2722c27…Get
  • 1.6.67 Mar 20251.21.31.8 MB59 downloadsef22d5dbc0ae…Get
  • 1.6.57 Mar 20251.20.42.0 MB24 downloads18ed720592bf…Get
  • 1.6.47 Mar 20251.20.182.2 MB20 downloads9c2359952937…Get
  • 1.6.313 Feb 20251.20.110.0 MB33 downloads5a4cbc1238e3…Get
  • 1.3.813 Feb 20251.21.14.6 MB43 downloads22dee916d6ef…Get
  • 1.6.212 Feb 20251.20.12.0 MB29 downloads2d7fc162b767…Get
  • 1.3.76 Feb 20251.21.14.6 MB25 downloads2eaabe693c13…Get
  • 1.5.35 Feb 20251.21.33.8 MB25 downloadse39cf251c5f8…Get
  • 1.4.25 Feb 20251.20.41.9 MB24 downloads8090a8c7594f…Get
  • 1.6.05 Feb 20251.20.12.0 MB35 downloads591bcb891d21…Get
  • 1.5.230 Jan 20251.21.33.8 MB89 downloads2c4dd29c3a3e…Get
  • 1.5.021 Jan 20251.21.32.2 MB103 downloads149c03172450…Get
  • 1.4.011 Jan 20251.20.41.9 MB150 downloadsb2a743236efa…Get

Frequently asked

Does [MOR]Major overhaul and reorganization work on Minecraft 1.21.11?

Yes. 1.21.11 is the newest Minecraft version [MOR]Major overhaul and reorganization 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 [MOR]Major overhaul and reorganization support?

Everything the author has declared, from 1.20.1 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 [MOR]Major overhaul and reorganization 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 [MOR]Major overhaul and reorganization 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 [MOR]Major overhaul and reorganization?

On the newest Minecraft version it supports, Java 21 or newer. The requirement comes from the Minecraft version you run rather than from the modpack itself, so on an older supported Minecraft the answer is that version's Java, not this one.

What licence is [MOR]Major overhaul and reorganization 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 [MOR]Major overhaul and reorganization?

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 [MOR]Major overhaul and reorganization 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. The download link goes to the source recorded for that release; verify the publisher, filename and 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.ElixirA well-researched performance & optimization modpack to make the game run smoother! With shader & Fresh Animations support. 26.3 ✔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 viOptimized MaximaThis modpack made for optimization vanilla and fix many bugs. Based on Vanilla Extension modpack, but without decorations stuff.

Last checked 2 mo 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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