Question about the Leader XML

[Hakuoh]

If i Edit it where do i need to Edit it?
Beacause there are 3 Folders Vanilla, G&K and BNW but in BNW there only Stuf for trade routes for the Old Civs.
So do i need to Edit the Vanilla or GnKs folder?

 

[TheMarshmallowBear]

First of all, to do that you should actually mod, I guess that's why ModBuddy is better than hand-editing.

However, if G&K has information about all the other leaders, then use that file. If not, vanilla.

 

[AW Arcaeca]

It depends what exactly you're wanting to edit.