ModsFinder

SpecSpoof

by Aeroshide

SpecSpoof changes the hardware configuration strings shown in the F3 debug screen, with a built-in FPS spoofer for the reported value.

FabricClient-side onlyGNU General Public License v3.0 or laterOpen source1.14 – 26.3

What it does

The mod edits the hardware and system strings that appear on the F3 menu. A built-in FPS spoofer controls the number shown there, and the author chose a formatting that keeps the text believable, with random nonsense strings where needed. It runs on the client alone, so a server does not need it and players join without installing anything. It is a Fabric mod for 1.14 – 26.3, released under the GNU General Public License v3.0 or later, and it is open source with its source code public.

Key features

  1. Spoofed hardware strings

    Hardware configuration lines in the F3 debug screen can be replaced with values the player sets.

  2. FPS spoofer

    A built-in option changes the frame rate figure shown in the F3 screen without changing actual performance.

  3. Configurable output

    Options are straightforward to change, and ModMenu is recommended for editing them without touching files.

Compatibility

Latest build for each game version and loader.

26.x5 of 5 versions with builds
26.31.5.2
26.21.5.1
26.1.21.5
26.1.11.5
26.11.5
1.21.x12 of 12 versions with builds
1.21.111.4.2
1.21.101.4.1
1.21.91.3.6
1.21.81.3.6
1.21.71.3.6
1.21.61.3.6
1.21.51.3.5
1.21.41.3.4
1.21.31.3.4
1.21.21.3.4
1.21.11.3.4
1.211.3.4
1.20.x5 of 5 versions with builds
1.19.x5 of 5 versions with builds
1.18.x3 of 3 versions with builds
1.17.x2 of 2 versions with builds
1.16.x6 of 6 versions with builds
1.15.x3 of 3 versions with builds
1.14.x5 of 5 versions with builds
ReleaseBetaAlphaNot available

Only full game releases are shown. This mod publishes no snapshot builds.

How it compares

Full comparison

Fps Booster Command is also client-side only and runs on Fabric for 1.14 – 26.1.2, but it is not open source and is licensed under the MIT License. No Strings Attached is a Fabric and Quilt client mod for 1.19.2, licensed under the MIT License and open source. String Tools (Fabric) is open source under the GNU General Public License v3.0 or later for 1.19.3 – 1.21.4, and it runs on both client and server.

ModLoadersGame versionsEnvironmentUpdated
SpecSpoofFabric1.14 – 26.3Client-side only2026-09-19
Fps Booster CommandFabric1.14 – 26.1.2Client-side only2025-10-05
No Strings AttachedFabric and Quilt1.19.2Client-side only2022-11-07
String Tools (Fabric)Fabric1.19.3 – 1.21.4Client and server2024-12-30

Questions

Does SpecSpoof need to be installed on a server?

No. Only the player's game needs it, and servers run without it.

In the catalog

SpecSpoof is one of 7,555 Cursed mods on ModsFinder, and one of 4,235 Cursed mods for Fabric. 8,071 mods support Minecraft 26.3.

Cursed mods7,555Fabric modsMods for 26.38,071

More from Aeroshide

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Similar mods

Load My F***ing Tags1.17.1 – 1.21.11Philips Ruins1.18.2 – 1.21.11From The Fog1.19 – 26.2BetterEnd Crashed Ships Tweaks1.20.1 – 1.21.1BetterHurtCamb1.7.3 – 26.3Chunks fade in1.18 – 26.3

What the author says

This mod should be highly compatible with other mods, but if you find any incompatibilities or bugs, just open up an issue in the GitHub repo. I'll probably try to implement a workaround. ModMenu is recommended for easier config modification!
Aeroshide, on the Modrinth page

Official listing

Owner
Aeroshide
Published
2023-08-04
Updated on Modrinth
2026-09-19
Facts verified
2026-10-15

Tags

CursedUtility
Open on ModrinthCompare