Add to Home Screen from Files

Asks you to pick a folder from Shortcuts and opens it, then asks you to enter a list of names for Home Screen shortcuts and creates them in that folder.

Asks you to choose a folder from Files or Finder containing your icons, then a folder from Shortcuts containing your shortcuts, then repeats through each adding a custom icon corresponding to the repeat index in the icon folder – icon-1.png for shortcut-1.shortcut (and so on).

Asks you to pick from your Shortcuts folders, then repeats through the shortcuts from that folder asking you for a custom title and image from Photos before adding it to the Home Screen with a custom icon.

Using my folder of Xbox games shortcuts, this automatically adds any new games I choose to the Home Screen using my preferred short title style and icons created using my xCloud folder of shortcuts.