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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
16 mo ago
Available on
Modrinth
Space NodePartner

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.

1.21.1+1.0release13 May 2025

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

Download latest
f0a402b012ea
Older versions1
  • 1.0.016 Jan 20251.21.10.0 MB2.8k downloads055d00c9dd58Get

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, so it works on any server you can already join.

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?

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 OptiFine for NeoForge 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.

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.

Last checked 2 mo ago against Modrinth. 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 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? .