Hotbar Swap [BTW Addon]

A QoL addon that let you cycle your hotbar

108 Downloads

legacy-fabricutility

Rent Server with this Mod

About this Mod

Hotbar Swap (BTW:CE Addon)

hotbar swap banner

Presentation

Add a keybind to cycle through your inventory

How to use

By default "H" is the keybind used:

By pressing "H" your current hotbar slot will cycle through the corresponding column of your inventory
By pressing "Sneak"+"H" your whole hotbar will cycle through your whole inventory

Found a bug or have suggestions ?

https://github.com/BTW-Community/Hotbar-Swap/issues

Download

https://modrinth.com/project/hotbar-swap-btw-addon/versions

Available Versions

Hotbar Swap 1.1.0release

MC 1.6.4legacy-fabric

December 20, 2025

How to Install Hotbar Swap [BTW Addon] on Your Server

Order Server

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

Set legacy-fabric Loader

In the panel under "Egg", select the legacy-fabric loader and matching Minecraft version (1.6.4).

Install Mod

Open the mod browser in the dashboard and search for "Hotbar Swap [BTW Addon]". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

legacy-fabric

Minecraft Versions

1.6.4

Server-side

✗ Unsupported

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Hotbar Swap [BTW Addon] server crashes on startup – what to do?

Most common cause: wrong legacy-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 (1.6.4). You can switch loaders with one click in the panel.

Is Hotbar Swap [BTW Addon] compatible with legacy-fabric?

Hotbar Swap [BTW Addon] officially supports legacy-fabric for Minecraft 1.6.4. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Hotbar Swap [BTW Addon] – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Hotbar Swap [BTW Addon] 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.