InstantGUI
Caches GUIs in game on popular servers to make them instantly (partially) load client side
About this Mod
Adds cached GUIs to render on the client before the server can respond. Much more noticable when you have high ping. Supports command GUIs and clicking GUI buttons within GUIs. Currently only supports DonutSMP but any server can be supported in the future as well.
Available Versions
How to Install InstantGUI 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 "InstantGUI". 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
InstantGUI 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 InstantGUI compatible with fabric?
InstantGUI officially supports fabric for Minecraft 1.21.11. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with InstantGUI – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if InstantGUI 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.
Rent Modded Server
Install InstantGUI with just one click on your server.