moding help

[pas976]

i am trying to edit a add on i downloaded from the server to put a unit in a different faction. i cant seem to find when those units are stored. where are add on units/ factions stored?

[monochromatic]

What OS do you use?

It's in your userdata folder. On mac, it's in /User/Library/Application Support/Wesnoth_1.8/data/add-ons/(add-on name)/units/

[Christheturtle]

If you're wanting to edit a campaign, it's something not exactly easily explainable on the forums. Your best best would be to visit the Wiki and look at the directory structure to find the location of everything, and if you don't know what to do from there read the CreatingCampaigns tutorial. I do assume of course that you know how to navigate a wiki by yourself so I wont post links.

EDIT: Oh, and welcome to the forums.