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opfps2Minecraft modpack for 1.21.11

best fps modpack for 1.21.x minecraft

client onlynewest supported 1.21.11OptimizationMultiplayer
Latest version
1.7.9
Minecraft
1.21 to 1.21.11
Java
Java 21+
Loader
Fabric
Licence
LicenseRef-All-Rights-Reserved
Downloads
388
Updated
5 mo ago
Available on
Modrinth
Space NodePartner

Host opfps2 servers

One click and opfps2 is installed with the right loader, on hardware built for it.

  • 1.21.11
  • Fabric
  • 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 opfps2 declares support for, newest first, with the Java runtime that version needs.

Other modpacks
MinecraftThroughJavaEvidenceReleased
1.21.11Fabric21+declared9 Dec 2025
1.21.10Fabric21+declared7 Oct 2025
1.21.9Fabric21+declared30 Sept 2025
1.21.8Fabric21+declared17 Jul 2025
1.21.7Fabric21+declared30 Jun 2025
1.21.6Fabric21+declared17 Jun 2025
1.21.5Fabric21+declared25 Mar 2025
1.21.4Fabric21+declared3 Dec 2024
1.21.3Fabric21+declared23 Oct 2024
1.21.2Fabric21+declared22 Oct 2024
1.21.1Fabric21+declared8 Aug 2024
1.21Fabric21+declared13 Jun 2024

Download

From opfps2’s own host. Nothing is re-hosted here.

1.7.9release1 Mar 2026

op 1.7.9.mrpack · 0.0 MB · for 1.21.11

Download latest
30dc6aa3da42…
Older versions11
  • 1.7.89 Oct 20251.21.100.0 MB134 downloads3101b861ad9a…Get
  • 1.1.88 Oct 20251.210.0 MB23 downloadsd0107b6986c5…Get
  • 1.1.78 Oct 20251.21.10.0 MB26 downloadsf27c500777b4…Get
  • 1.1.68 Oct 20251.21.20.0 MB15 downloads2e5928ef95e8…Get
  • 1.1.58 Oct 20251.21.30.0 MB12 downloads9f6584f71060…Get
  • 1.1.48 Oct 20251.21.40.0 MB24 downloads6f3a2aedf674…Get
  • 1.1.38 Oct 20251.21.50.0 MB23 downloads26db83cfcee4…Get
  • 1.1.28 Oct 20251.21.60.0 MB20 downloadsa91a1120c9a3…Get
  • 1.1.18 Oct 20251.21.70.0 MB23 downloads76c0aabdc70a…Get
  • 1.1.08 Oct 20251.21.80.0 MB30 downloads6b489dc529fc…Get
  • 1.0.08 Oct 20251.21.90.0 MB34 downloads2eb6083378de…Get

Frequently asked

Does opfps2 work on Minecraft 1.21.11?

Yes. 1.21.11 is the newest Minecraft version opfps2 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 opfps2 support?

Everything the author has declared, from 1.21 up to 1.21.11. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install opfps2 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 opfps2 need?

Fabric. 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 opfps2?

Java 21 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 opfps2 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 opfps2?

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 opfps2 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.

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Last checked 6 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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