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Debug Keys (F3+T) EverywhereMinecraft mod for 1.21.8

Allows you to reload resource packs with F3 + T while not in a world or with a GUI open, useful for speeding up pack development. Now works for all F3 keybinds!

client onlynewest supported release 1.21.8Utility
Latest version
2.2.0
Minecraft
1.19.3 to 1.21.8
Java
Java 21+
Loaders
NeoForge, Fabric
Licence
CC-BY-NC-4.0
Downloads
183.1k
Updated
17 mo ago
Available on
Modrinth

Minecraft versions

Every version Debug Keys (F3+T) Everywhere declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.8NeoForge, Fabric21+declared17 Jul 2025
1.21.7NeoForge, Fabric21+declared30 Jun 2025
1.21.6Fabric, NeoForge21+declared17 Jun 2025
25w20aNeoForge, Fabric21+declared13 May 2025
1.21.5Fabric, NeoForge21+declared25 Mar 2025
1.21.4NeoForge, Fabric21+declared3 Dec 2024
1.21.3NeoForge, Fabric21+declared23 Oct 2024
1.21.2Fabric, NeoForge21+declared22 Oct 2024
1.21.1NeoForge, Fabric21+declared8 Aug 2024
1.21NeoForge, Fabric21+declared13 Jun 2024
1.20.6NeoForge, Fabric21+declared29 Apr 2024
1.20.5NeoForge, Fabric21+declared23 Apr 2024
1.20.5-rc2NeoForge, Fabric21+declared19 Apr 2024
1.20.5-rc1Fabric, NeoForge21+declared18 Apr 2024
1.20.4NeoForge, Fabric17+declared7 Dec 2023
1.20.3NeoForge, Fabric17+declared4 Dec 2023
1.20.2NeoForge, Fabric17+declared20 Sept 2023
1.20.1NeoForge, Fabric17+declared12 Jun 2023
1.20NeoForge, Fabric17+declared2 Jun 2023
1.19.4NeoForge, Fabric17+declared14 Mar 2023
1.19.3NeoForge, Fabric17+declared7 Dec 2022

Download

From Debug Keys (F3+T) Everywhere’s own host. Nothing is re-hosted here.

Most recently published release

2.2.0release22 May 2025

eg_f3_t_everywhere-2.2.0-fabric-mc25w20a.jar · 14 KB · for 1.21.8, 1.21.7, 1.21.6 · Fabric

Download this release
3dc19856eeae…
Older versions4
  • 2.1.015 May 202525w20a12 KB76 downloadsbfd45905b534…Get
  • 2.0.015 May 20251.21.512 KB67 downloads196431137b26…Get
  • 1.0.129 Aug 20231.21.5, 1.21.4, 1.21.3, 1.21.2, 1.21.1 +12 more8 KB175.0k downloadse2b8449d0e95…Get
  • 1.0.018 May 20231.19.48 KB286 downloads3a9ace0d68cd…Get

Frequently asked

Does Debug Keys (F3+T) Everywhere work on Minecraft 1.21.8?

Yes. 1.21.8 is the newest Minecraft version Debug Keys (F3+T) Everywhere 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 Debug Keys (F3+T) Everywhere support?

Everything the author has declared, from 1.19.3 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 Debug Keys (F3+T) Everywhere 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 Debug Keys (F3+T) Everywhere support?

NeoForge, 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 Debug Keys (F3+T) Everywhere?

Among the supported Minecraft releases above, the highest recorded requirement is Java 21 or newer. Use the requirement for the exact Minecraft version you run; previews and snapshots may differ.

What licence is Debug Keys (F3+T) Everywhere under?

CC-BY-NC-4.0, 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 Debug Keys (F3+T) Everywhere?

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 Debug Keys (F3+T) Everywhere 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. When available, recorded download links go to the source for that release; verify the publisher, filename and any available checksum before running it.

Works on the same versions

Ordered by how much of the recent Minecraft version coverage overlaps, not by popularity.

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Details from Modrinth, where the author last updated it on 22 May 2025. We do not host files or republish descriptions. Available download links point to the author’s own release.

Is this information wrong or missing something? .