ModsFinder

Debug Keybind

by Boxadactle

Debug Keybind assigns keyboard shortcuts to the actions in Minecraft's F3 debug menu, so players can trigger them without pressing F3 first.

FabricForgeNeoForgeQuiltClient-side onlyGNU General Public License v3.0 onlyOpen source1.14.4 – 1.21.10

What it does

Debug Keybind adds keybinds for the F3 debug menu. Each individual debug action, and certain key combinations, can be bound to a key of the player's choice. The bindings are set through the game's standard controls screen, which keeps them close to the other keys a player already uses. Fabric API is required on every loader the mod is published for, so it must be installed alongside Debug Keybind.

The mod is useful for players who debug or record their own worlds and want the menu's functions on keys that suit their hands. It is also meant to help people whose keyboard layouts or preferences make the default F3 combinations awkward. The mod is released under the GNU General Public License v3.0 only, and it is open source, with its source code and issue tracker public.

Debug Keybind runs on the client alone, so players install it and servers do not need it. Files are published for Fabric, Forge, NeoForge and Quilt across 31 release versions, 1.14.4 – 1.21.10. The latest file, 17.0.0, targets 1.21.10 and was released on 2025-10-20. The mod was first published on 2023-08-12.

Key features

  1. Keybinds for debug actions

    Each action in the F3 debug menu can be assigned its own key from the controls screen.

  2. Key combination bindings

    Certain F3 key combinations can be bound to a single key, removing the need to hold two keys at once.

  3. Layout-friendly controls

    Keys can be placed where a player's hands already rest, which suits unusual keyboard layouts.

  4. Client-side operation

    The bindings work on a client alone, so debugging actions can be used in single-player and on multiplayer servers without server changes.

Compatibility

Latest build for each game version and loader.

1.21.x11 of 11 versions with builds
1.21.1017.0.017.0.017.0.017.0.0
1.21.917.0.017.0.017.0.017.0.0
1.21.816.0.116.0.116.0.116.0.1
1.21.716.0.116.0.116.0.116.0.1
1.21.616.0.116.0.116.0.116.0.1
1.21.515.0.0-fabric15.0.0-forge15.0.0-neoforge15.0.0-fabric
1.21.414.0.1-fabric14.0.1-forge14.0.1-neoforge14.0.1-fabric
1.21.313.0.0-fabric13.0.0-forge13.0.0-neoforge13.0.0-fabric
1.21.213.0.0-fabric13.0.0-forge13.0.0-neoforge13.0.0-fabric
1.21.112.0.1-fabric12.0.1-forge12.0.1-neoforge12.0.1-fabric
1.2112.0.1-fabric12.0.1-forge12.0.1-neoforge12.0.1-fabric
1.20.x7 of 7 versions with builds
1.20.611.0.1-fabric11.0.1-forge11.0.1-neoforge11.0.1-fabric
1.20.511.0.1-fabric11.0.1-forge11.0.1-neoforge11.0.1-fabric
1.20.410.0.1-fabric10.0.1-forgeNot available10.0.1-fabric
1.20.310.0.1-fabric10.0.1-forgeNot available10.0.1-fabric
1.20.29.1.1-fabric9.1.1-forgeNot available9.1.1-fabric
1.20.19.1.1-fabric9.1.1-forgeNot available9.1.1-fabric
1.205.0.0-fabric5.0.0-forgeNot available5.0.0-fabric
1.19.x5 of 5 versions with builds
1.18.x1 of 1 version with builds
1.17.x1 of 1 version with builds
1.16.x4 of 4 versions with builds
1.15.x1 of 1 version with builds
1.14.x1 of 1 version with builds
ReleaseBetaAlphaNot available

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

Requirements

Dependencies declared by the latest file for each loader.

Required 1

Fabric APILightweight and modular API providing common hooks and intercompatibility measures utilized by mods using the Fabric toolchain.
Required

Use cases

Who it’s for: Players who use the F3 debug menu often, and players whose keyboard layouts make the default F3 combinations hard to reach.

How it compares

Full comparison

Static Options is a client-side mod for Fabric, Forge, NeoForge and Quilt, released under the MIT License and open source, with files for 1.13 – 1.21.8. Just Enough Keybinds is a Fabric-only client mod for 1.21 – 1.21.11 under the MIT License, also open source. Keyboard Layers is open source under the Mozilla Public License 2.0 and covers Fabric and Forge for 1.18 – 1.19.4, so it targets older versions than Debug Keybind. Command Keybind Changer is a Fabric client mod for 1.20 – 1.21.8 that is not open source and is covered by All rights reserved.

ModLoadersGame versionsEnvironmentUpdated
Debug KeybindFabric, Forge, NeoForge and Quilt1.14.4 – 1.21.10Client-side only2025-10-20
Static OptionsFabric, Forge, NeoForge and Quilt1.13 – 1.21.8Client-side only2025-09-05
Just Enough KeybindsFabric1.21 – 1.21.11Client-side only2026-01-25
Keyboard LayersFabric and Forge1.18 – 1.19.4Client-side only2023-11-17
Command Keybind ChangerFabric1.20 – 1.21.8Client-side only2025-09-04

Questions

Does Debug Keybind need Fabric API?

Yes. Fabric API is listed as a required dependency, and it must be installed next to Debug Keybind on every loader.

Does the server need Debug Keybind?

No. The mod is client-side only, so the bindings work on a client without any change on the server.

Which game versions does Debug Keybind support?

Files cover 31 release versions 1.14.4 – 1.21.10, with 17.0.0 as the latest file for 1.21.10.

In the catalog

Debug Keybind is one of 8,499 Technology mods on ModsFinder, and one of 4,201 Technology mods for Fabric. 15,569 mods support Minecraft 1.21.10.

Technology mods8,499Fabric modsMods for 1.21.1015,569

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What the author says

Ever felt annoyed that you needed to press FN + F3 JUST to open the F3 menu on a laptop? Have you ever wanted to REBIND any of the keys related to the F3 menu but couldn't because they're HARD-CODED?
Boxadactle, on the Modrinth page

Official listing

Owner
Boxadactle
Published
2023-08-12
Updated on Modrinth
2025-10-20
Facts verified
2026-10-15

Tags

ManagementTechnologyUtility
Open on ModrinthCompare