Eaglercraft 120 1 Fix Official

Eaglercraft 1.20.1 uses WebSockets for multiplayer. Many popular Chrome extensions block WebSocket connections unintentionally.

If you want, I can:

This is the most common issue, usually caused by a mismatch between the client and the server's WebSocket (WS) relay. Update your Client : Ensure you are using the latest index.html or offline build from the official EaglercraftX GitHub or a trusted mirror. Check the Server Address : Make sure the server URL starts with (secure) rather than eaglercraft 120 1 fix