
Ubi-Utils
Catch people op abusing or admin abusing. (Gamemode Switches)
Screenshots






About this Mod

Catch Op/Admin Abusers!
(1.21.11 version released!)
works on most servers
Utilities
- GamemodeNotifier (Notifies the player when someone changes their gamemode)
- TabIntegration (Integrates each players gamemode in TabGUI)
- Notification History (saves history of gamemode notifications)
- No Weather (sets weather to clear client-side)
- Chat Plus (increases chat history)
- Auto Reconnect (auto reconnects after disconnection)
Commands
- /ubi-help (lists all modules)
- /ubi-help 2 (lists all cmds)
- /ubi-ping (shows ping/latency)
- /ubi-toggle (toggles modules)
- /ubi-keybind (enable/disable a key to open GUI)
- /ubi-info (info about the mod)
Usage
- Keybind to open the gui can be changed in the default minecraft keybind settings or /ubi-keybind <key/disable>
To open the Utility GUI, go into a world or server and press the key "insert" (by default) on your keyboard.
This will open up a menu which you can toggle on/off the modules.
Installation
Download the jar from modrinth with the dependencies.
Put the jar inside your mod folder along with the dependencies.
Dependencies (MOD WILL NOT WORK WITHOUT THESE)
yacl may be needed on lower versions
If you run into any issues DM @ubiqqe on discord.
Available Versions
How to Install Ubi-Utils 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 "Ubi-Utils". 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 (+9 more)
Server-side
✗ UnsupportedRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
Ubi-Utils 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 Ubi-Utils compatible with fabric?
Ubi-Utils 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 Ubi-Utils – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Ubi-Utils 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 Ubi-Utils with just one click on your server.