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modpack

FPS++Minecraft modpack for 1.21.8

This modpack gives you a big fps boost.

client onlynewest supported 1.21.8OptimizationLightweight
Latest version
2.0.0
Loader
Fabric
Licence
MIT
Downloads
29.1k
Updated
11 mo ago
Available on
Modrinth
Space NodePartner

Host FPS++ servers

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

  • 1.21.8
  • Fabric
  • One click modpack install
  • Dependencies handled
  • Tuned startup flags
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Minecraft versions

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

Other modpacks
MinecraftThroughJavaEvidenceReleased
1.21.8Fabric21+declared17 Jul 2025
1.21.1Fabric21+declared8 Aug 2024
1.20.6Fabric21+declared29 Apr 2024
1.20.1Fabric17+declared12 Jun 2023

Download

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

2.0.0release15 Sept 2025

FPS++ 1.21.8 2.0.0.mrpack · 0.0 MB · for 1.21.8

Download latest
d4f9085e8268
Older versions3
  • 1.0.212 Jun 20241.20.60.0 MB7.8k downloadsc94bee2ed4dfGet
  • 1.0.112 Jun 20241.20.60.0 MB4.3k downloadsf4aaebc7ae4bGet
  • 1.0.07 May 20241.20.10.0 MB1.5k downloadsdfaf9b672c96Get

Frequently asked

Does FPS++ work on Minecraft 1.21.8?

Yes. 1.21.8 is the newest Minecraft version FPS++ 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 FPS++ support?

Everything the author has declared, from 1.20.1 up to 1.21.8. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install FPS++ 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 FPS++ 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 FPS++?

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 FPS++ under?

MIT, 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 FPS++?

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 FPS++ 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.

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.

Is this information wrong or missing something? .