How do you make even larger maps???

[mypen]

Hi All:

Is there anyway to make even larger maps. When playing a hotseat game with 18 players, it gets crowded pretty fast. I would like to have a map at least twice the size of what I can get in the game. Anyone know if this is possible.

[kristopher]

try and use nevermind xxl map its on civfantics/civ4/creation/mod componetnts