Functional UI
A small little mod giving some GUIs a gimmick
Screenshots



About this Mod
My goal with this mod is to add a small gimmick to each GUI.
Currently supported GUIs are the Combiners (Anvil and Smithing Table), Shulker Boxes and the Grindstone with plans for more.
Shulker Boxes
Oh no, the shulkers used to construct your Shulker Box are still alive, attack the Shulker Bullets before your slots levitate away.
This and other modifications to the GUIs make sure that the experience you have is unique.
Available Versions
How to Install Functional UI on Your Server
Order Server
Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).
Set forge Loader
In the panel under "Egg", select the forge loader and matching Minecraft version (1.19.4).
Install Mod
Open the mod browser in the dashboard and search for "Functional UI". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.19.4
Server-side
✗ UnsupportedRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
Functional UI server crashes on startup – what to do?
Most common cause: wrong forge 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 (1.19.4). You can switch loaders with one click in the panel.
Is Functional UI compatible with forge?
Functional UI officially supports forge for Minecraft 1.19.4. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with Functional UI – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Functional UI 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.
Similar Mods
Rent Modded Server
Install Functional UI with just one click on your server.