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modpack

Potato OpimisedMinecraft modpack for 1.21.11

Do you have a bad PC but still want to play Minecraft with stable FPS? Then Potato Optimised is the perfect modpack!

client onlynewest supported 1.21.11Optimization
Latest version
v1.4
Minecraft
1.21.5 to 1.21.11
Java
Java 21+
Loader
Fabric
Licence
LicenseRef-All-Rights-Reserved
Downloads
1.3k
Updated
5 mo ago
Available on
Modrinth
Space NodePartner

Host Potato Opimised servers

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

  • 1.21.11
  • Fabric
  • One click modpack install
  • Dependencies handled
  • Tuned startup flags
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Minecraft versions

Every version Potato Opimised 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
1.21.9Fabric21+declared30 Sept 2025
1.21.8Fabric21+declared17 Jul 2025
1.21.5Fabric21+declared25 Mar 2025

Download

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

v1.4release20 Feb 2026

Potato Optimsed v1.4.mrpack · 0.0 MB · for 1.21.11

Download latest
b448c8683ae2…
Older versions10
  • v1.3+1.21.1131 Dec 20251.21.110.0 MB191 downloads382a75d18c60…Get
  • v1.3+1.21.1031 Dec 20251.21.100.0 MB71 downloads6621e296cf6e…Get
  • v1.331 Dec 20251.21.90.0 MB20 downloads6bbe7eb6a19e…Get
  • v1.212 Sept 20251.21.80.0 MB183 downloads35dab32e2096…Get
  • v1.18 May 20251.21.50.0 MB225 downloads5048f0c7e690…Get
  • v1.020 Apr 20251.21.50.0 MB64 downloadsfea28b79a43b…Get
  • b1.314 Apr 20251.21.50.0 MB43 downloadsdc9161e7fa5d…Get
  • b1.211 Apr 20251.21.50.0 MB57 downloads2a2881648de9…Get
  • b1.17 Apr 20251.21.50.0 MB47 downloadse391f364da89…Get
  • b1.03 Apr 20251.21.50.0 MB62 downloadsc78c20cfb6c1…Get

Frequently asked

Does Potato Opimised work on Minecraft 1.21.11?

Yes. 1.21.11 is the newest Minecraft version Potato Opimised 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 Potato Opimised support?

Everything the author has declared, from 1.21.5 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 Potato Opimised 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 Potato Opimised 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 Potato Opimised?

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 Potato Opimised 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 Potato Opimised?

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 Potato Opimised 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.

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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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