Toggle Keybinds

A mod that adds keybinds that let you toggle between hotbar slots.

1.3K Downloads

fabricutility

Rent Server with this Mod

Screenshots

About this Mod

Toggle Keybinds Mod

This mod allows you to add keybindings that let you switch between 2 hotbar slots with one button.
Useful if you want to navigate your hotbar quickly but don't like to use a lot of hotkeys.

Installation

Required Mods

Configuration

Keybinds can be configured on the config screen from the mods menu.
(Esc -> Mods -> Toggle Keybinds -> [config icon in top right])

Because the bindings are saved in "keybinds.json" in the mod's config folder, it is also possible to edit them directly (although I don't recommend this).
They are stored in the following format:

[
    {
    "keyCode": 70,
    "slot1": 0,
    "slot2": 8
    }
]

This keybind binds the "F" key to toggle between the first and the last slot.
Keycodes can be found here:

Available Versions

Toggle Keybinds 1.0.3 26.1release

MC 26.1, 26.1.1, 26.1.2fabric

April 5, 2026

Toggle Keybinds 1.0.3 1.21.4release

MC 1.21.4fabric

February 3, 2026

Toggle Keybinds 1.0.3 1.21.5release

MC 1.21.5fabric

February 3, 2026

Toggle Keybinds 1.0.3 1.21.6release

MC 1.21.6fabric

February 3, 2026

Toggle Keybinds 1.0.3 1.21.7release

MC 1.21.7fabric

February 3, 2026

How to Install Toggle Keybinds on Your Server

Order Server

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

Set fabric Loader

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

Install Mod

Open the mod browser in the dashboard and search for "Toggle Keybinds". 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 (+8 more)

Server-side

✗ Unsupported

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Toggle Keybinds 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 Toggle Keybinds compatible with fabric?

Toggle Keybinds officially supports fabric for Minecraft 26.1.2, 26.1.1, 26.1. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Toggle Keybinds – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Toggle Keybinds 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.