How to clear the game's cache
Sometimes it can help to clear the game's cache. Here is how you can do that:
Mac
Delete the following folder:
~/Library/Application Support/Overgrowth/Data
Where '~' is your username.
Windows
Delete the Data folder inside Overgrowth's user write directory. Overgrowth uses your current Windows Documents folder, so the location depends on your Windows setup.
For many Windows 11 users, Documents is backed up by OneDrive, so the folder may be:
%USERPROFILE%\OneDrive\Documents\Wolfire\Overgrowth\Data
If Documents is not backed up by OneDrive, it is usually:
%USERPROFILE%\Documents\Wolfire\Overgrowth\Data
More generally, use:
<Documents>\Wolfire\Overgrowth\Data
Do not delete Program Files\Wolfire\Overgrowth\Data.
Linux
Delete the following folder:
~/.local/share/Overgrowth/Data