PassManagerX
Tired of remembering passwords for different Minecraft servers and entering them every time you join? KPassManager handles all of that for you!
About this Mod
PassManagerX
Tired of remembering passwords for different Minecraft servers and entering them every time you join? KPassManager handles all of that for you!
Features
Automatically log in to servers after saving their passwords
Easy to use GUI for managing passwords of servers
Simple commands for setting password of a server
Made for 1.21 and above
Getting started
To start saving passwords for servers, you have two options:
- Use the GUI, you can open it by clicking this button in the server settings (this is recommended).
- Join a server and enter "/register
". The mod will then ask if you want to save this password for the server. You can confirm by entering "/save". 
IMPORTANT
Never share the file named "PassManagerX.json" with anyone else, as that contains all of your saved passwords for servers. It is present in the config folder of your .minecraft folder.
Support
If you have any issues or questions about the mod, feel free to join my Discord for assistance!
Available Versions
How to Install PassManagerX 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 (1.21.1).
Install Mod
Open the mod browser in the dashboard and search for "PassManagerX". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.21.1, 1.21
Server-side
✗ UnsupportedRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
PassManagerX 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 (1.21.1). You can switch loaders with one click in the panel.
Is PassManagerX compatible with fabric?
PassManagerX officially supports fabric for Minecraft 1.21.1, 1.21. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with PassManagerX – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if PassManagerX 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 PassManagerX with just one click on your server.