Quick-Switch
A simple mod that makes a keybind [dafault R] that switches to the last selected slot.
Screenshots
About this Mod
Quick-Switch
- Is a mod that adds a keybind [Default R, can be changed] that when pressed switches to the last selected hotbar slot.
(If you ever played a Source Engine game [like tf2, hl2, etc.] its basically the "Fast Weapon Switch" thing from the advanced settings menu)
Available Versions
How to Install Quick-Switch 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 (1.21.11).
Install Mod
Open the mod browser in the dashboard and search for "Quick-Switch". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.21.11, 1.21.10, 1.21.9 (+18 more)
Server-side
✗ UnsupportedRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
Quick-Switch 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 (1.21.11). You can switch loaders with one click in the panel.
Is Quick-Switch compatible with fabric and quilt?
Quick-Switch officially supports fabric, quilt for Minecraft 1.21.11, 1.21.10, 1.21.9. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with Quick-Switch – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Quick-Switch 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.
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Rent Modded Server
Install Quick-Switch with just one click on your server.