Keybind Bug Fixes

Keybind Bug Fixes

Fixes keybind-related bugs, adds keybind-related tweaks, and adds new keybinds.

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9.6K Downloads
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Screenshots

Config Screen
Config Screen Extra

About this Mod

Keybind Bug Fixes

Keybind Bug Fixes is a 100% client-side Minecraft mod that fixes keybind-related bugs, adds keybind-related tweaks, and adds new keybinds.

Every feature is configurable.

Features

Bug Fixes:

  • Fix pick key dragging in inventory [MC-117771]
  • Fix toggle sneak state on dismount [MC-169163]
  • Fix toggle key resetting when viewing any screen [MC-300695]
  • Fix toggle key state when used as a modifier
  • Fix toggle debug screen when rebinding F3

Tweaks:

  • Drop when holding an item
Older features

Bug Fixes:

  • Fix pressing F3 twice to open the debug screen [MC-183776] before 1.21.9
  • Fix game mode switcher resetting on death [MC-259571] before 1.21.9
  • Fix toggle key resetting on death [MC-263293] before 1.21.9

Tweaks:

  • Drop all crafted items before 1.21.2
  • Remove keybind conflicts before 1.21.9
  • Reload resources anywhere [MC-269020] before 1.21.9

Keybinds:

  • F3 Debug Screen before 1.21.11
  • F4 Game Mode Switcher before 1.21.11

For a more detailed description, see the translations file or the config screen by using Mod Menu alongside the mod.

Configuration

  • Configurations can be changed in-game using Mod Menu. Changes apply without restarting Minecraft.
  • If you don't want to use Mod Menu, configurations can be found in .minecraft/config/keybindbugfixes.json. However, changes will require restarting Minecraft to apply.

When loaded alongside another mod, conflicting features will be automatically disabled.

If you encounter an incompatibility with a popular mod, please submit an issue.

Available Versions

Keybind Bug Fixes 1.4.2release
MC 26.1, 26.1.1, 26.1.2fabric
April 27, 2026
Keybind Bug Fixes 1.4.2release
MC 1.21.11fabric
April 27, 2026
Keybind Bug Fixes 1.4.2release
MC 1.21.9, 1.21.10fabric
April 27, 2026
Keybind Bug Fixes 1.4.2release
MC 1.21.6, 1.21.7, 1.21.8fabric
April 27, 2026
Keybind Bug Fixes 1.4.2release
MC 1.21.5fabric
April 27, 2026

How to Install Keybind Bug Fixes on Your Server

1

Order Server

Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).

2

Set fabric Loader

In the panel under "Egg", select the fabric loader and matching Minecraft version (26.1.2).

3

Install Mod

Open the mod browser in the dashboard and search for "Keybind Bug Fixes". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

fabric

Minecraft Versions

26.1.2, 26.1.1, 26.1 (+13 more)

Server-side

Unsupported

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Keybind Bug Fixes server crashes on startup – what to do?

Most common cause: wrong fabric version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (26.1.2). You can switch loaders with one click in the panel.

Is Keybind Bug Fixes compatible with fabric?

Keybind Bug Fixes officially supports fabric for Minecraft 26.1.2, 26.1.1, 26.1. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Keybind Bug Fixes – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Keybind Bug Fixes consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.

Rent Modded Server

Install Keybind Bug Fixes with just one click on your server.

Recommended RAM
4 GBab €8/mo
Min. 3 GB | +1 GB pro 8 Spieler
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1-Click Mod Install
NVMe SSD Storage
DDoS Protection included

Details

License
GNU Lesser General Public License v3.0 only
Server-side
Unsupported

Supported Versions

26.1.226.1.126.11.21.111.21.101.21.91.21.81.21.71.21.61.21.5+6 more