Hey, I have in back of my mind that there is a way to unlock all missions without finishing them 1 by 1 by changing some numbers in some backend data. does anybody can help me out? thanks ~Max

Hey, I have seen a movie in Polish: But I guess the file edits will be understandable. Basically the author claims that you have to add "0,1,2, ..., 71" in a specific line. However... it seems to not work to me - I don't know why.

it worked for me. thanks for the help!

I got this working by editing config.json located elsewhere than shown in the video. In my case it was stored in C:\Users<username>\Documents\TheSettlers3\config.json. This is quite confusing since there is another config.json stored in the game folder which is not used at all.

This worked for me too. Was able to retrieve my lost progress by editing file at this location: C:\Users<username>\Documents\TheSettlers3\config.json