I went ahead and deleted all of my files except for my saved scripts and reinstalled KolMafia v17.5. Doesn't seem to have done anything to fix the breakfast.
What you do in breakfast is in your per-character preferences. If you really "deleted all my files", you reset your preferences to the factory defaults (so to speak).
This did give me a DEBUG report, but I can't make any sense of it.
Post it here, please. We would like to make sense of it.
Code:
[color=green]> get harvestGardenSoftcore[/color]
none
[color=green]> get harvestGardenHardcore[/color]
none
Yup. Your breakfast setting specifically say "Do not harvest anything from my garden".
Go to Preferences
On the left, you will see a section labeled Automation.
Within that you can selected "In Ronin" (Hardcore) and "After Ronin" (Softcore).
Select one or the other and at the bottom you will see a combo box (dropdown).
For you, it will say "Harvest Nothing".
Set those to whatever you want. Perhaps you want "Harvest Anything", which will pick whatever is in your garden every day, no matter what kind of garden you have. Perhaps you want to let your Winter Garden grow for three days and pick a Frost Flower. Of course, if you do that and have a different kind of garden planted, it will never pick it, since other gardens wll not give you a Frost Flower.
In any case, whether and when KoLmafia picks your garden is completely under the control of your settings - which are completely under your manual control. So, set them the way you want!
As I said, I adjusted how garden settings worked a while ago and, perhaps, it reset yours. If so, I am sorry, but the good news is that you can fix them yourself.
I'm going to mark this Not a Bug. If your harvestGardenSoftcore and harvestGardenHardcore settings are "none", then KoLmafia is doing exactly the right thing by not picking your garden during breakfast. Change them to what you really want, using the Preferences GUI, and I am confident that breakfast will work the way you expect.
Report back, if not. Or if so. And lets see that DEBUG log, please.
Thanks!