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Extraordinarily Optimized (EO)Minecraft modpack

An optimization modpack that phenomenally boosts your FPS. Fabric 1.21.8, 26.1.2 coming soon.

client only
Latest version
5.1.2
Minecraft
no version declared
Java
follows the game
Loaders
none declared
Licence
MIT
Downloads
357
Updated
5 mo ago
Available on
Modrinth

Download

From Extraordinarily Optimized (EO)’s own host. Nothing is re-hosted here.

5.1.2release18 Apr 2026

Extraordinarily Optimized 1.21.8 5.1.2.mrpack · 8 KB · for 1.21.8

Download latest
33a6db238b3a…
Older versions10
  • 5.1.111 Dec 20251.21.88 KB89 downloads53e24b1351e7…Get
  • 5.1.03 Dec 20251.21.88 KB10 downloads408db8e29cfb…Get
  • 4.2.12 Dec 20251.21.78 KB24 downloadsdf3a2485edd2…Get
  • 4.1.029 Oct 20251.21.78 KB25 downloads4fbd92a50170…Get
  • 3.1.028 Oct 20251.21.68 KB17 downloads73cdbfeb0a07…Get
  • 2.1.127 Oct 20251.21.59 KB10 downloads5c90deec4540…Get
  • 2.1.011 Oct 20251.21.59 KB31 downloads0a7b35e318d8…Get
  • 1.1.110 Oct 20251.21.49 KB29 downloadsd739cb6be876…Get
  • 1.1.08 Sept 20251.21.49 KB37 downloads38e5571b87f0…Get
  • 1.0.017 Aug 20251.21.411 KB31 downloadse37801d846eb…Get

Frequently asked

Do I need to install Extraordinarily Optimized (EO) 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.

What licence is Extraordinarily Optimized (EO) 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 Extraordinarily Optimized (EO)?

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 Extraordinarily Optimized (EO) 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.

Which Minecraft versions does Extraordinarily Optimized (EO) work on?

The author has not declared a supported version in the metadata we sync, so there is nothing here we can state as fact. Check the project's own page before installing it, and treat an old modpack with no declared version as untested on modern Minecraft.

Details from Modrinth, where the author last updated it on 18 Apr 2026. We do not host files and we do not republish descriptions; every download link points at 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? .