Mod by MCDxAICheatsAn add-on for Meteor Client, a cheat client. Most servers forbid it.
Control your game modules and settings from a web browser.
The files of its newest release, on GitHub.
Have a copy of Meteor WebGUI? Check that it is the official one.
Drop it here. We compare its fingerprint with the official Meteor WebGUI files. If we do not know the file, we upload it for a deep check.