mod
F3 CHANGERMinecraft mod for 26.3
A Minecraft Fabric mod to toggle the F3 debug menu with a custom keybinding.
- Latest version
- 1.0-1.21.11
- Minecraft
- 1.21.7 to 26.3
- Java
- Java 25+
- Loader
- Fabric
- Licence
- Apache-2.0
- Downloads
- 11.7k
- Updated
- 7 d ago
- Available on
- Modrinth
Minecraft versions
Every version F3 CHANGER declares support for, newest first, with the Java runtime that version needs.
| Minecraft | Through | Java | Evidence | Released |
|---|---|---|---|---|
| 26.3 | Fabric | 25+ | declared | 15 Sept 2026 |
| 26.2 | Fabric | 25+ | declared | 16 Jun 2026 |
| 26.1.2 | Fabric | 25+ | declared | 9 Apr 2026 |
| 26.1.1 | Fabric | 25+ | declared | 1 Apr 2026 |
| 26.1 | Fabric | 25+ | declared | 24 Mar 2026 |
| 1.21.11 | Fabric | 21+ | declared | 9 Dec 2025 |
| 1.21.11-pre3 | Fabric | 21+ | declared | 25 Nov 2025 |
| 1.21.10 | Fabric | 21+ | declared | 7 Oct 2025 |
| 1.21.9 | Fabric | 21+ | declared | 30 Sept 2025 |
| 1.21.8 | Fabric | 21+ | declared | 17 Jul 2025 |
| 1.21.7 | Fabric | 21+ | declared | 30 Jun 2025 |
Download
From F3 CHANGER’s own host. Nothing is re-hosted here.
F3-changer-1.21.11 .jar · 9 KB · for 1.21.11
448ec6744237…Older versions6Hide older versions
- 1.0-1.21.11-pre31 Dec 20251.21.11-pre39 KB19 downloads
16bef0006b19…Get - 2.0-1.21.1023 Oct 20251.21.1010 KB2.8k downloads
1afdb197d03d…Get - 2.0-1.21.923 Oct 20251.21.910 KB167 downloads
186a44907919…Get - 1.0-1.21.722 Oct 20251.21.78 KB137 downloads
5759f9922c6f…Get - 1.0-1.21.816 Oct 20251.21.88 KB759 downloads
81960085876b…Get - 1.0-1.21.109 Oct 20251.21.108 KB200 downloads
9bf3cb683cef…Get
Frequently asked
Does F3 CHANGER work on Minecraft 26.3?
Yes. 26.3 is the newest Minecraft version F3 CHANGER 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 F3 CHANGER support?
Everything the author has declared, from 1.21.7 up to 26.3. The full list is in the table above, with the Java runtime each version needs next to it.
Do I need to install F3 CHANGER on the client or the server?
The client only. There is nothing to install on the server side. That is the author's declared design, not a guarantee for every server: one running anti-cheat or missing a counterpart mod can still object.
Which platform or loader does F3 CHANGER support?
Fabric. A build for one platform or loader will not necessarily load on another, so this is the first thing to check before the Minecraft version.
Which Java version do I need for F3 CHANGER?
On the newest Minecraft version it supports, Java 25 or newer. The requirement comes from the Minecraft version you run rather than from the mod itself, so on an older supported Minecraft the answer is that version's Java, not this one.
What licence is F3 CHANGER under?
Apache-2.0, 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 F3 CHANGER?
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 F3 CHANGER safely?
Start with the author's page on Modrinth, which is where the data here is synced from. MCReference does not host or repackage files. The download link goes to the source recorded for that release; verify the publisher, filename and checksum before running it.
Works on the same versions
Ordered by how much of the recent Minecraft version coverage overlaps, not by popularity.
Is this information wrong or missing something? .