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modpack

OptiPrimeMinecraft modpack for 26.1.2

A pre-configured, open-source client modpack that replaces OptiFine. It increases framerates (FPS) and lowers RAM allocation through a tested combination of performance mods.

client onlynewest supported 26.1.2OptimizationLightweight
Latest version
OptiPrime-NF06-26.1.2_NeoForge
Minecraft
1.12.2 to 26.1.2
Java
Java 25+
Loaders
Fabric, Quilt, NeoForge, Forge
Licence
LicenseRef-All-Rights-Reserved
Downloads
7.3k
Updated
19 d ago
Available on
Modrinth
Space NodePartner

Host OptiPrime servers

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

  • 26.1.2
  • Fabric
  • Quilt
  • NeoForge
  • Forge
  • One click modpack install
  • Dependencies handled
  • Tuned startup flags
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Screenshots

Click a screenshot to open it. Screenshots are served from the author’s own host and belong to them.

Minecraft versions

Every version OptiPrime declares support for, newest first, with the Java runtime that version needs.

Other modpacks
MinecraftThroughJavaEvidenceReleased
26.1.2Fabric, Quilt, NeoForge, Forge25+declared9 Apr 2026
1.21.4Forge, Quilt, NeoForge, Fabric21+declared3 Dec 2024
1.21.1Forge, Quilt, NeoForge, Fabric21+declared8 Aug 2024
1.21Fabric, Forge, NeoForge, Quilt21+declared13 Jun 2024
1.20.1Fabric, Quilt, NeoForge, Forge17+declared12 Jun 2023
1.19.4Fabric, Quilt, NeoForge, Forge17+declared14 Mar 2023
1.16.5Fabric, Quilt, NeoForge, Forge8+declared14 Jan 2021
1.12.2Quilt, Forge, NeoForge, Fabric8+declared18 Sept 2017

Download

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

All 60 releases
OptiPrime-NF06-26.1.2_NeoForgerelease16 Jun 2026

OptiPrime NF06-26.1.2 [NeoForge] [26.1.2] OptiPrime-NF06-26.1.2_NeoForge.mrpack · 0.0 MB · for 26.1.2

Download latest
ead0e4709189…
Older versions24
  • OptiPrime-FB06-26.1.2_Fabric16 Jun 202626.1.20.0 MB8 downloads7add505bf877…Get
  • OptiPrime-NF09-1.21.4_NeoForge16 Jun 20261.21.40.0 MB12 downloads0367ee062241…Get
  • OptiPrime-FB10-1.21.4_Fabric16 Jun 20261.21.40.0 MB7 downloadsd96746946833…Get
  • OptiPrime-NF13-1.21.1_NeoForge16 Jun 20261.21.11.3 MB14 downloadsfc86c48e2540…Get
  • OptiPrime-FB15-1.21.1_Fabric16 Jun 20261.21.10.8 MB5 downloads82c7c5444b53…Get
  • OptiPrime-FB31-1.20.1_Fabric16 Jun 20261.20.10.0 MB10 downloadsc86d3eaca956…Get
  • OptiPrime-FG13-1.20.1_Forge16 Jun 20261.20.10.0 MB8 downloadsd34d7aafd00c…Get
  • OptiPrime-NF32-1.20.1_NeoForge16 Jun 20261.20.10.0 MB4 downloads65b202f525d7…Get
  • OptiPrime-QL15-1.20.1_Quilt16 Jun 20261.20.10.0 MB2 downloadsf47827c19fcd…Get
  • OptiPrime-FB02-1.19.4_Fabric16 Jun 20261.19.40.0 MB2 downloads841c1fdf12a2…Get
  • OptiPrime-NF05-26.1.2_NeoForge29 May 202626.1.20.0 MB33 downloads6c9eeae52f2f…Get
  • OptiPrime-FB05-26.1.2_Fabric29 May 202626.1.20.0 MB9 downloadsdd6d81d727dd…Get
  • OptiPrime-NF12-1.21.1_NeoForge29 May 20261.21.11.3 MB14 downloadse9e20098ed8e…Get
  • OptiPrime-FB14-1.21.1_Fabric29 May 20261.21.10.8 MB7 downloadsc86b3c540586…Get
  • OptiPrime-FG12-1.20.1_Forge29 May 20261.20.10.0 MB5 downloadsd8104820083a…Get
  • OptiPrime-NF31-1.20.1_NeoForge29 May 20261.20.10.0 MB2 downloads0a0e673e4ade…Get
  • OptiPrime-FB01-1.19.4_Fabric29 May 20261.19.40.0 MB5 downloads5f5e04f9830c…Get
  • OptiPrime-FG01-1.16.5_Forge29 May 20261.16.50.0 MB24 downloads3be48129b8e2…Get
  • OptiPrime-FB01-1.16.5_Fabric29 May 20261.16.50.0 MB9 downloadsb4703926e9a9…Get
  • OptiPrime-FG01-1.12.2_Forge29 May 20261.12.20.2 MB142 downloadsc8ac608b36a3…Get
  • OptiPrime-NF04-26.1.2_NeoForge22 May 202626.1.20.0 MB11 downloads42c8141172d5…Get
  • OptiPrime-FB04-26.1.2_Fabric22 May 202626.1.20.0 MB5 downloads3434011a9d40…Get
  • OptiPrime-NF03-26.1.2_NeoForge15 May 202626.1.20.0 MB9 downloadsdb9fad1f7269…Get
  • OptiPrime-FB03-26.1.2_Fabric15 May 202626.1.20.0 MB2 downloadsebf41dc8bf8b…Get

Frequently asked

Does OptiPrime work on Minecraft 26.1.2?

Yes. 26.1.2 is the newest Minecraft version OptiPrime 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 OptiPrime support?

Everything the author has declared, from 1.12.2 up to 26.1.2. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install OptiPrime 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 OptiPrime need?

Fabric, Quilt, NeoForge, Forge. 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 OptiPrime?

Java 25 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 OptiPrime 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 OptiPrime?

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 OptiPrime 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.

Re-ConsoleA continued Legacy Console Edition experience, expanded upon with modern Java Edition content and QoL! (An Official Legacy4J Project)MAX FPS: Optimized🚀 MAX FPS WITHOUT UNNECESSARY MODS! Only 16 optimization mods - NOTHING EXTRA! ✅ ALL MAJOR VERSIONS ⚡ INSTALLS ON ANY LAUNCHER! (Guide below)PacktrixPre-packed Official Modpack containing Patrix Resource Pack for easy install using Fabric/Quilt.Simply Optimized ReloadedAn unofficial port of Simply Optimized built to support every major mod loader and stay current with the newest versions of Minecraft.ElixirA well-researched performance & optimization modpack to make the game run smoother! With shader & Fresh Animations support. 26.3 rc1 ✔fps+pvpFPS + PvP Boost is a lightweight Minecraft modpack designed to maximize performance and give players a competitive edge in PvP. With FPS-boosting optimizations and combat-focused tweaks, it delivers smoother gameplay, better responsiveness, and enhanced vi

Last checked 18 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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