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modpack

OptiFine for NeoForgeMinecraft modpack

OptiFine features for NeoForge!

client only
Latest version
1.21.1+1.0
Minecraft
no version declared
Java
follows the game
Loaders
none declared
Licence
LicenseRef-All-Rights-Reserved
Downloads
109.7k
Updated
18 mo ago
Available on
Modrinth
Space NodeOur hosting

Host OptiFine for NeoForge servers

One click and OptiFine for NeoForge 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 OptiFine for NeoForge’s own host. Nothing is re-hosted here.

Most recently published release

1.21.1+1.0release13 May 2025

OptiFine for NeoForge 1.21.4+1.0.mrpack · 24.9 MB · for 1.21.1 · NeoForge

Download this release
f0a402b012ea…
Older versions1
  • 1.0.016 Jan 20251.21.114 KB2.8k downloads055d00c9dd58…Get

Frequently asked

Do I need to install OptiFine for NeoForge 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 OptiFine for NeoForge 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 OptiFine for NeoForge?

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 OptiFine for NeoForge 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.

Which Minecraft versions does OptiFine for NeoForge 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 13 May 2025. We do not host files or republish descriptions. Available download links point to the author’s own release.

Not indexed yet. Score 52 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? .