Quick F3
An overlay that shows the FPS and player coordinates in realtime
Screenshots
About this Mod
About:
An overlay that shows FPS and Coordinates in realtime; while being lighter than the F3 menu.
Controls:
- F4: toggles the overlay.
- Left Alt: toggles the modes of the overlay:
Available modes:
- Show FPS and Coordinates.(Default)
- Show FPS only.
- Show Coordinates only.
when F3 menu opened, the overlay is automatically hidden.
Available Versions
How to Install Quick F3 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 F3". 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 (+4 more)
Server-side
✗ UnsupportedRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
Quick F3 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 F3 compatible with fabric?
Quick F3 officially supports fabric for Minecraft 1.21.11, 1.21.10, 1.21.9. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with Quick F3 – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Quick F3 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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