here is an x and y connectable axis earth map.

screenshot of the minimap can be seen here:

http://forums.civfanatics.com/showthread.php?t=142326

extract the zip in this post into this folder:

My Documents \ My Games \ civ4 \ Saves \ WorldBuilder \

then load the game through 'load scenario'

here is some map info:


X set to 101
Y set to 96
Wrap X = 1
Wrap Y = 1
Number of Civs = 18

ALUMINUM: 7 COAL: 14 COPPER: 10 HORSE: 8 IRON: 15 MARBLE: 5
OIL: 11 STONE: 5 URANIUM: 6 DYE: 8 FUR: 10 GEMS: 10 GOLD: 9
INCENSE: 6 IVORY: 7 SILK: 8 SILVER: 10 SPICES: 10 SUGAR: 11
WINE: 8 WHALE: 18 BANANA: 9 CLAM: 13 CORN: 9 COW: 11 CRAB: 12
DEER: 12 FISH: 28 PIG: 11 RICE: 7 SHEEP: 9 WHEAT: 12


and attached are all the bitmaps used to make the map