Add from MoodleNet
From MoodleDocs
As an administrator you can connect to an instance of MoodleNet so course teachers can browse for and import content.
The settings are enabled by default - disable them if you don't want your users to use MoodleNet.
- From Site administration > Advanced features, make sure Enable MoodleNet integration (inbound) is checked. (It is enabled by default.)
- From Site administration > General > MoodleNet settings, check the settings in the link MoodleNet inbound settings.
- Optionally, from Site administration > Courses > Activity chooser > Activity chooser settings, select MoodleNet from the footer dropdown. This will then display a link in the Activity chooser.