map editor

I have been trying to find the map editor for Civ5. The "World Builder." But the only instructions Ive found do not make sense: 1) Open file Documents/My Games/Sid Meiers Civilization 5/AppOptions.txt And edit EnableWorldBuilder, change 0 to 1 I don't have a file named AppOptions, only Config...

So I've enabled map builder... created and saved a test map... but cannot play it... I've downloaded various map mods... examined file/directory structure... tried to mimic.... but no dice. All I want to do is create slightly modified random maps -- adding stone here, moving around natural...

I made a map of Tamriel, however, I can't get it to load as of yet. :c5unhappy:

So, I'm a little concerned that there has been no talk about the modding tools for Civ VI whatsoever. There was a brief mention when the game was first announce, but very little has been talked about since then. If I recall, by this time, there was much more information available about the...