This is the code for the YouTube tutorial series for creating a colony sim game in Godot 4, which you can find here: https://www.youtube.com/playlist?list=PLM-hFhoXjVl1hq0j9lxgRCzxkBpDZhDlT
The code from each video will be pushed in a single commit, so if you want to just follow the code, you can view commit by commit.