Does the jQuery eventcalendar plugin come already installed on Semantic Mediawiki/Mediawiki or do we have to install it separately?

From semantic-mediawiki.org

Fragment of a discussion from Help talk:Eventcalendar format

Jump to:navigation, search

Thanks for the reply!

‎

Retrieved from "https://www.semantic-mediawiki.org/wiki/Thread:Help_talk:Eventcalendar_format/Does_the_jQuery_eventcalendar_plugin_come_already_installed_on_Semantic_Mediawiki/Mediawiki_or_do_we_have_to_install_it_separately%3F/reply_(2)#Does_the_jQuery_eventcalendar_plugin_come_already_installed_on_Semantic_Mediawiki.2FMediawiki_or_do_we_have_to_install_it_separately.3F_2178"