v1.3.0
Extract Humankind.GUITools.zip
to your Humankind directory if you already have BepInEx working properly.
Otherwise, unpack Humankind.BepInEx.Packed.zip
to your Humankind directory, run the game, try to start a new game, it will throw an exception, as expected since BepInEx creates the necessary stuff on the first run, so, close the game and open it again to get it working.
If you're using Steam, the Humankind directory will be similar to this one:
C:\Program Files\Steam\steamapps\common\Humankind
DON'T USE AAA.DeleteAllPlayerPrefsAndExitGame.dll
WITHOUT PROPER INSTRUCTIONS.