Keybind placement fixer

Keybind placement fixer

This mod resolves a Minecraft issue in which binding the Attack/Destroy action to any key other than left or right click incorrectly triggers anticheat systems for fast break detection.

by
11 Downloads
fabricgame-mechanicsutility
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About this Mod

This Minecraft mod fixes a long-standing compatibility problem between custom keybinds and server-side anticheat systems.

By default, Minecraft uses left click for attacking and right click for interacting or placing blocks. But many PvP players remap the Attack/Destroy action to other mouse buttons or keyboard keys. The issue is that some anticheat plugins don’t handle these remapped inputs correctly and can mistake them for FastBreak or other suspicious behavior.

The mod resolves this by making sure all valid inputs for the Attack/Destroy action are recognized the same way the game would handle default controls. It keeps input timing consistent with vanilla behavior so that remapped controls don’t create unusual packet patterns that could be misinterpreted by anticheat systems.

In practice, this means players using custom keybinds, accessibility tools, or alternative setups get a more reliable experience without being falsely flagged.

Available Versions

Keybind placement fixer 1.0release
MC 26.2fabric
June 17, 2026
Keybind placement fixer 1.0release
MC 26.1.2fabric
June 17, 2026

How to Install Keybind placement fixer 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 (26.2).

3

Install Mod

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

Compatibility

Mod Loaders

fabric

Minecraft Versions

26.2, 26.1.2

Server-side

Unsupported

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Keybind placement fixer 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 (26.2). You can switch loaders with one click in the panel.

Is Keybind placement fixer compatible with fabric?

Keybind placement fixer officially supports fabric for Minecraft 26.2, 26.1.2. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Keybind placement fixer – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Keybind placement fixer 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 placement fixer 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
LicenseRef-All-Rights-Reserved
Server-side
Unsupported

Supported Versions

26.226.1.2