Gadget export

To export the nav-blocklist gadget, click on "Download" button, save the downloaded file, go to Special:Import on destination wiki and upload it. Then add the following to MediaWiki:Gadgets-definition page:

*nav-blocklist[ResourceLoader|dependencies=mediawiki.util]|nav-blocklist.js

You must have appropriate permissions on destination wiki (including the right to edit system messages) and import from file uploads must be enabled.