Second Hotbar
This mod allows you to quickly switch between two hotbars or slots.
Screenshots
About this Mod
- Adds a second hotbar row linked to your 3rd inventory row. Press R(default) to swap your selected slot with the corresponding slot above. Simple, clean, no extra UI clutter..
- You can customize setting with Mod Menu.
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. - I Hope you will have fun!
Available Versions
How to Install Second Hotbar 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 "Second Hotbar". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.21.11
Server-side
✗ UnsupportedRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
Second Hotbar 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 Second Hotbar compatible with fabric?
Second Hotbar officially supports fabric for Minecraft 1.21.11. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with Second Hotbar – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Second Hotbar 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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Install Second Hotbar with just one click on your server.