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Show My FPSMinecraft mod for 1.21.5

Lightweight, customizable HUD mod to keep track of the most precious number: your FPS.

client onlynewest supported 1.21.5UtilityGame MechanicsManagement
Latest version
2.0.3
Loader
Fabric
Licence
MIT
Downloads
831
Updated
2 mo ago
Available on
Modrinth
Space NodePartner

Host Show My FPS servers

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

  • 1.21.5
  • Fabric
  • One click mod install
  • Loader matched for you
  • Ryzen CPUs
  • 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 Show My FPS declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
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 Show My FPS’s own host. Nothing is re-hosted here.

2.0.3release12 Jun 2026

showmyfps-2.0.3.jar · 0.0 MB · for 1.21, 1.21.1, 1.21.2, 1.21.3

Download latest
823ecebf5ac9
Older versions6
  • 2.0.29 Jun 20261.21, 1.21.1, 1.21.2, 1.21.3, 1.21.40.0 MB49 downloads8d003b313092Get
  • 2.0.18 Jun 20261.21, 1.21.1, 1.21.2, 1.21.3, 1.21.40.0 MB17 downloadsa506ee3718e0Get
  • 2.0.03 Jun 20261.21, 1.21.10.0 MB29 downloads139150125850Get
  • 1.0.224 May 20261.21, 1.21.1, 1.21.2, 1.21.3, 1.21.40.0 MB92 downloads7ffbd04a4099Get
  • 1.0.122 May 20261.21.10.0 MB19 downloads2ebaac755b51Get
  • 1.0.021 May 20261.21.12.9 MB17 downloads8cdd20481d6eGet

Frequently asked

Does Show My FPS work on Minecraft 1.21.5?

Yes. 1.21.5 is the newest Minecraft version Show My 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 Show My FPS support?

Everything the author has declared, from 1.21 up to 1.21.5. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install Show My 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 Show My 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 Show My 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 mod itself.

What licence is Show My 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 Show My FPS?

Install the matching loader first, then put the downloaded file in your mods folder and start the game. The loader, the mod 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 Show My 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? .