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modpack

Cobblemon OptimisedMinecraft modpack for 1.21.1

Cobblemon Optimised is a carefully curated mod pack designed to offer a fresh take on the beloved world of Pokemon in Minecraft. With the new Cobblemon mod as its centrepiece, players can dive into a rich and immersive Pokemon experience.

client onlynewest supported release 1.21.1AdventureOptimizationChallengingCombat
Latest version
1.8.4
Minecraft
1.19.2 to 1.21.1
Java
Java 21+
Loaders
Fabric, Forge
Licence
LicenseRef-All-Rights-Reserved
Downloads
33.6k
Updated
10 d ago
Available on
Modrinth

Minecraft versions

Every version Cobblemon Optimised declares support for, newest first, with the Java runtime that version needs.

Other modpacks
MinecraftThroughJavaEvidenceReleased
1.21.1Fabric, Forge21+declared8 Aug 2024
1.20.1Fabric, Forge17+declared12 Jun 2023
1.19.2Fabric, Forge17+declared5 Aug 2022

Download

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

Browse 29 indexed releases

Most recently published release

1.8.4release27 Oct 2026

Cobblemon Optimised-1.8.4.mrpack · 19 KB · for 1.21.1 · Fabric

Download this release
d29e9e827ecf…
Older versions24
  • 1.8.2b15 Oct 20261.21.119 KBa6604cda0ff5…Get
  • 1.8.214 Oct 20261.21.119 KB8535d0c78ced…Get
  • 1.8.1c17 Sept 20261.21.127 KBd7161d1a54ee…Get
  • 1.8.1b17 Sept 20261.21.127 KBee5e3e172a5f…Get
  • 1.8.114 Sept 20261.21.119 KBad4f98238269…Get
  • 1.7.3c14 Jul 20261.21.119 KB260 downloads94e1cee1949e…Get
  • 1.7.3b28 Feb 20261.21.119 KB3.2k downloads6133cedc2eda…Get
  • 1.7.320 Feb 20261.21.119 KB354 downloadsfd9e73b456d2…Get
  • 1.7.228 Jan 20261.21.119 KB172 downloads2232cef4790c…Get
  • 1.7.13 Dec 20251.21.119 KB1.1k downloads8670d362e7e2…Get
  • 1.722 Nov 20251.21.119 KB309 downloads56cc20a879db…Get
  • 1.6.413 Jul 20251.21.119 KB1.7k downloads7173440463c0…Get
  • 1.6.310 Jul 20251.21.118 KB202 downloadsf4fb66cb1808…Get
  • 1.6.216 Apr 20251.21.118 KB2.1k downloads4e4c8456b850…Get
  • 1.6.116 Feb 20251.21.113 KB2.1k downloadse4b16955f20a…Get
  • 1.5.015 May 20241.20.112 KB6.5k downloads621da0be8698…Get
  • 1.20.127 Nov 20231.20.112 KB4.2k downloadsbf58de535f75…Get
  • 1.1.016 Apr 20231.19.218 KB4.2k downloadse5dc0fc65fc7…Get
  • 1.0.915 Apr 20231.19.211 KB226 downloadsf32d33c73adc…Get
  • 1.0.814 Apr 20231.19.211 KB136 downloads3cfe05f23375…Get
  • 1.0.713 Apr 20231.19.29 KB127 downloadsd1c44cd2bb35…Get
  • 1.0.64 Apr 20231.19.22 KB194 downloads31743ea2f85b…Get
  • 1.0.51 Apr 20231.19.211 KB462 downloads8e2d72c92d83…Get
  • 1.0.430 Mar 20231.19.211 KB163 downloads44e74886f2fd…Get

Frequently asked

Does Cobblemon Optimised work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version Cobblemon Optimised 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 Cobblemon Optimised support?

Everything the author has declared, from 1.19.2 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 Cobblemon Optimised 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 Cobblemon Optimised support?

Fabric, Forge. 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 Cobblemon Optimised?

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 Cobblemon Optimised 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 Cobblemon Optimised?

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 Cobblemon Optimised 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.[BRE] Block Railway Engineering: MTR, Create, IR and more!The Full-contents Edition and Fly Edition of the Block Railway Engineering Modpack, including MTR, Create and other basic mods for players to create a railway world.ElixirA well-researched performance & optimization modpack to make the game run smoother! With shader & Fresh Animations support. 26.3 ✔Extreme Optimization!Threaten your game to run fasterJust Enough OptimizationJust Enough Optimization - Focused on low memory usage and higher avarege fps. Made for low-end pc so everyone can run Minecraft

Details from Modrinth, where the author last updated it on 27 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? .