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modpack

Optimization Enhanced PackMinecraft modpack

A "vanilla" optimization pack dedicated to increasing FPS and lessening the load on your PC.

Latest version
26.1.2 Optimization-1.0.zip
Minecraft
no version declared
Java
follows the game
Loaders
none declared
Licence
not stated
Downloads
4.9k
Updated
2 mo ago
Available on
CurseForge
Space NodePartner

Host Optimization Enhanced Pack servers

One click and Optimization Enhanced Pack is installed with the right loader, on hardware built for it.

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

Download

From Optimization Enhanced Pack’s own host. Nothing is re-hosted here.

26.1.2 Optimization-1.0.ziprelease24 May 2026

26.1.2 Optimization-1.0.zip · 53.8 MB · for 26.1.2

Download latest
0c64ffcf689d…
Older versions17
  • 1.21.11 Optimization.zip30 Dec 20251.21.110.0 MB26 downloadsa4e9bc3c94e2…Get
  • 1.21.10 optimization-1.0.zip22 Nov 20251.21.100.0 MB23 downloadsdfd0f771a499…Get
  • 1.21.7 Optimization Pack.zip18 Jul 20251.21.711.2 MB11 downloads0d55569a84bc…Get
  • 1.21.5 Optimization Pack-1.0.zip17 Apr 20251.21.50.0 MB221 downloads7cd0c93988a5…Get
  • 1.21.4 Optimization 1.0.zip27 Dec 20241.21.40.0 MB543 downloadsad91c7ad0ece…Get
  • 1.20.4 Optimization Pack11 Oct 20241.20.40.0 MB95 downloads73b45cc5ade2…Get
  • 1.20.1 Optimization Optimization.zip25 Aug 20241.20.10.0 MB148 downloads5f89378f91ce…Get
  • Optimization Enhanced Pack-1.8.zip11 Aug 20241.210.0 MB216 downloads370de7f1c48a…Get
  • Optimization Enhanced Pack-1.7.zip3 Aug 20241.210.0 MB103 downloads9f53beaf16ff…Get
  • Optimization Enhanced Pack-1.6.zip7 Jul 20241.210.0 MB255 downloads42ff0fa82226…Get
  • 1.19.2 Optimization-1.0.zip26 Jun 20241.19.20.0 MB57 downloads99978a2b9fcc…Get
  • Optimization Enhanced Pack-1.5.zip23 Jun 20241.210.0 MB122 downloadse948adef589b…Get
  • Optimization Enhanced Pack-1.4.zip20 Jun 20241.210.0 MB153 downloadsb20a1256eb0f…Get
  • Optimization Enhanced Pack-1.3.zip17 Jun 20241.210.0 MB45 downloadsef0d3b9dfc31…Get
  • Optimization Enhanced Pack-1.2.zip16 Jun 20241.210.0 MB64 downloads4b217c6d3fbe…Get
  • Optimization Enhanced Pack-1.1.zip15 Jun 20241.210.0 MB53 downloads051b39729629…Get
  • 1.21 Optimization Enhanced-1.0.zip14 Jun 20241.210.0 MB106 downloads7971faa51013…Get

Frequently asked

How do I install Optimization Enhanced Pack?

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 Optimization Enhanced Pack safely?

From the author's own page on CurseForge, 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.

Which Minecraft versions does Optimization Enhanced Pack 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.

Last checked 2 d ago against CurseForge. We do not host files and we do not republish descriptions; every download link points at the author’s own release.

Is this information wrong or missing something? .