MUI Core

4,863 Downloads Last Updated: May 16, 2022 Game Version: 1.14.3   +2

WARNING: Do NOT install this addon without first downloading and installing the FULL UI pack!: 

The full UI pack can be found on WoWInterface:


Once installed, you can update the MUI_Core addon contained within the UI pack from this page or by using an addon updater app such as the CurseForge app. This addon was designed to contain the core logic that powers the MayronUI user interface replacement package and works for WoW Shadowlands (retail), WoW Burning Crusade, and WoW Classic.


Please report all bugs and feature requests to GitHub:

Also, join our discord to discuss in more detail or for faster responses to issues: