
HotbarShuffler
HotbarShuffler can randomly select certain slots in your hotbar to assist you with building and texturing.
About this Mod

HotbarShuffler can randomly select certain slots in your hotbar to assist you with building and texturing.
Features
- Randomized hotbar slot selection
- Enabling / Disabling of hotbar slots
- Visual marking of the slots that are selected for the randomizer
- Hotkey for activation / deactivation (default F7)
- Ingame Config accessible via keybinding (default N)
Support
For support add me on Discord using "Skytendo06" or create an issue on github.
Available Versions
How to Install HotbarShuffler 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 (1.21.4).
Install Mod
Open the mod browser in the dashboard and search for "HotbarShuffler". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.21.4
Server-side
✗ UnsupportedRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
HotbarShuffler 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 (1.21.4). You can switch loaders with one click in the panel.
Is HotbarShuffler compatible with fabric?
HotbarShuffler officially supports fabric for Minecraft 1.21.4. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with HotbarShuffler – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if HotbarShuffler 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 HotbarShuffler with just one click on your server.