From here you can download iGO world map pack released in 2014.
IGO is one of the best mappers in the whole world, but it seems that for a while it did not released any newer maps. They did not even brother to make new android apps, it makes apps only for Jordan.
Igo did not released any pack of maps for 2014, unfortunately. The users for the internet made a pack of iGO maps that contains all the maps from 2010 to 2014. The torrent can be downloaded from the following magnet link:
We use magnet links because this way the torrent is not stored anywhere else but user`s computer, and this cannot be taken down by copyright laws.