GNOME Shell extensions have a UUID property; this key lists extensions which should be loaded. Any extension that wants to be loaded needs to be in this list. You can also manipulate this list with the EnableExtension and DisableExtension D-Bus methods on org.gnome.Shell.
GNOME Shell extensions have a UUID property; this key lists extensions which should be disabled, even if loaded as part of the current mode. You can also manipulate this list with the EnableExtension and DisableExtension D-Bus methods on org.gnome.Shell. This key takes precedence over the “enabled-extensions” setting.