Greetings. I apologize immediately for my English. English is not native for me. But i think someone be interested in this. In attach you can find lua-script for civ5 game (single player and multiplayer). Used map for convertion: Play The World Extended (Gods and Kings Edition) (v 2) (v 3) by Hormigas. This map is based on the well known Yet Another Giant Earth Map from Gedemon in 180x94 and wouldn't have been possible without his hard work in converting Genghis Kai's GEM for Civ5. How to install and play: Close game client. Unpack archive. Copy file "Play The World Extended G&K v3.lua" to <GameFolder>\Assets\Maps\ Run game client, create game (single or multiplayer). Press "Advanced Setup" for open advanced game create options. Select Map Type "Play The World Extended G&K v.3 (lua)". World size setting not affect to true game size (map size is locked by script). Set max count City-States for your game (how much you want, but script drop some City-States if need). Start game and play! You think about multiplayer? Just give this lua-script to your friends for install. But map is very huge (180x94), so you need good hardware (RAM, usually) for start and stable play. Playable civilizations (with "true start locations"): America Arabia Austria Babylon Byzantium Carthage China Denmark Egypt England Ethiopia France Germany Greece India Japan Korea Mongolia Persia Polynesia Rome Russia Siam Songhai Spain Sweden The Aztecs The Celts The Huns The Inca The Iroquois The Maya The Netherlands The Ottomans 2013.07.31: fixed some bugs.