World size
From Civilization Modding Wiki
The map size setting of the scenario. This is usually set when you setup the map in the WBS in-game. However you may want to change it. These values are defined in CIV4WorldInfo.xml.
The map size setting of the scenario. This is usually set when you setup the map in the WBS in-game. However you may want to change it. These values are defined in CIV4WorldInfo.xml.