Did you remove System_ReturntoBlockland?
you shouldn't have to do that, on a clean installation with RTB + Glass my RTB server settings button in the admin menu is getting overridden by Glass as expected.
I'm still having a problem where the old broken RTB prefs open when I hit the Server Settings button...
what color is your server settings button in the admin menu?
also, provide a
console.logthere is a keybind (in Blockland Options) provided for convenience and as an alternative for opening the preferences GUI should the standard admin button not get overridden for some reason.