What tools do I need to make new civs?

[El-Presidente]

Hi I see no one has made any new latin american civs besides Brazil I want to learn how to make new civs. Since no one made Mexico or Cuba I plan on makeing these civs anyone give me a website with the tools please thanks!

 

[General_Pyotr]

What you need is an XML editor, whitch you can find get right here: http://forums.civfanatics.com/showthread.php?t=140965:)

 

[SailorLazarus]

You will also need a dds image editor. You can find a full guide here: Link

Alot of patience helps too