IPConnection
IP Connect is a client-side Fabric mod that allows you to quickly switch servers using local commands, without sending them to the current server.
Screenshots
About this Mod
IPConnection
IPConnection is a client-side only Fabric mod for Minecraft that allows safe and controlled server connection management, without relying on commands sent to the current server.
The mod intercepts and handles the connection logic directly on the client, enabling clean disconnections, automatic reconnections, and IP switching without causing network errors, desynchronization, or forced game closures.
It is designed for environments that require precise control over the connection flow, such as networks, multi-instance servers, or technical testing setups.
Key features
100% client-side server switching
Safe disconnection from the current world before reconnecting
Prevents commands from being sent to the server
Proper handling of network states and connection screens
Compatible with Fabric and modern Minecraft versions
Lightweight, stable, and performance-friendly
Focus
IPConnection prioritizes stability, clean transitions, and full control over the connection process, making it ideal for advanced users, developers, testers, and players who frequently move between servers.
Available Versions
How to Install IPConnection 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 (1.21.4).
Install Mod
Open the mod browser in the dashboard and search for "IPConnection". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.21.4
Server-side
✗ UnsupportedRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
IPConnection 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 (1.21.4). You can switch loaders with one click in the panel.
Is IPConnection compatible with fabric?
IPConnection officially supports fabric for Minecraft 1.21.4. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with IPConnection – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if IPConnection 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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Rent Modded Server
Install IPConnection with just one click on your server.