To go with Barilzar's Mazed Band's modern incarnation appearing to be connected to divinity (dialogue describing it, being awakened by Almalexia, all three destinations being closely connected to gods), this simple little mod adds Dagoth Ur (exterior, close to the facility entrance) and Necrom (in the Fane of the Ancestors) as possible destinations when using the Band.

Requirements:
Tamriel Rebuilt (as otherwise there is no Fane of the Ancestors in Necrom to go to).

Compatibility:
Incompatible with anything that alters the mazedbandEnd_script. This should be mostly other mods that expand the Mazed Band's possible destinations.

Future Plans:
Check how Sotha Sil Expanded handles the Mazed Band, and if necessary make a compatible version.
Add new locations when Project Tamriel or Tamriel Rebuilt gets to ones that make sense with my criteria.
Maybe block Dagoth Ur until main quest completion but transport to the Facility Cavern, if I can figure out how to script it?