ZenithX is a multiplayer utility mod that allows you to host your Minecraft world and play with friends without creating a dedicated server or configuring port forwarding.
It is designed for players who cannot easily host servers due to NAT or CGNAT network restrictions.
Host your singleplayer world for online multiplayer
No port forwarding required
Invite friends with a simple sharing system
Fast setup with minimal configuration
Discord Rich Presence integration
Compatible with Simple Voice Chat
Fabric support
Lightweight and easy to use
When you open your world to multiplayer, ZenithX connects your game session to a relay service. This is required because many networks use NAT or CGNAT, which prevents direct connections between players.
Friends join your world through an invite system that routes their connection through the relay.
ZenithX requires a user account to manage sessions and invites
The mod depends on a relay service for connectivity
The mod is completely free to use, with no payments or subscriptions
No configuration or setup is required from the user
There is no fixed player limit, but performance depends on relay stability and network conditions
All connections are handled through secure relay infrastructure
Setting up multiplayer can be difficult for many players. Dedicated servers require setup, and port forwarding is often unavailable or confusing.
ZenithX simplifies multiplayer by allowing you to:
Open your world
Create an invite
Share it with friends
Start playing instantly
No server management. No networking setup. Just multiplayer.
Minecraft Fabric
Discord Rich Presence
Simple Voice Chat
If you encounter issues or have suggestions, please report them through the issue tracker.
