Extended Timeline extends the playable timeline to 2-9999 and adds all the countries, religions and cultures that existed during that timeline all with their historical territories at any given date. Are there any mods for the extended timeline? Mods are not supported on pirated versions. thank you!! This comment is currently awaiting admin approval, join now to view. Where to install missions extended timeline in Europa? To install, place the folder 'missions_extended_timeline' in the main mod folder for Europa Universalis IV. Besides added missions, a few new estates have been added in relation to the missions. This mod serves as a submod to the Extended Timeline mod for Europa Universalis 4, adding unique mission trees to over 100 unique countries that are not present in the base game. FAQ about Eu4 Extended Timeline Download University When did Europa Universalis 4 extended timeline come out? Europa Universalis IV mod | Released Oct 27, 2018.