
Quick Swap
Quickly swap your inventory and hotbar using a configurable keybind.
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About this Mod
QuickSwapInventory

This is a lightweight, client-side mod~
Use the configurable key (default: Tab) to quickly and easily swap the entire third row of your inventory with your hotbar, even on multiplayer server~
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Q&A / Frequently Asked Questions
- Q: Can I include this mod in my own modpack?
- A: Please feel free to do so!
Available Versions
How to Install Quick Swap 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 Swap". 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 (+26 more)
Server-side
✗ UnsupportedRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
Quick Swap 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 Swap compatible with fabric and quilt?
Quick Swap 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 Swap – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Quick Swap 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 Swap with just one click on your server.