411 REFERENCE · Wikibooks
Civ/Civilization IV/Modding/Tutorials
Reference material by Wikibooks contributors. This retains its source identity and is not 411 news reporting.
Python
Getting Started
Python Console
Tips and Tricks
TGA's Python Tutorial
Python in Civ 4
Civ 4 Python Class Reference (by Locutus)
World Builder
Dale's "Modding Guide for Civilization IV Volume 1" covers designing scenarios, using the world builder and editing world builder saves in text format is no longer available. A replacement would be nice …
Actually, it's still available: at CivFanatics. This thread contains both the World Builder manual and manually editing a WBS file that I wrote. -- Dale
Graphics
There are no graphics tutorials at present
Scenarios
There are no scenario creation tutorials at present
Mods
Adding a Civilization
Minimum City Range