Cakes in Pam's Harvestcraft currently aren't affected by SOL, this can be abused.

I hope you can explain, why the cakes are not included, wether it is because of the implementation or it was just unnoticed.

Thank you for your awesome mod, keep up the good work ;)

This will now be up to mods to add support for, see this wiki article for instructions.

Block-based foods don't work like other foods, and last I checked Pam's uses completely custom code for its cakes so I'd need to add special support for that in AppleCore, which I never got around to doing. See: squeek502/AppleCore#32

It's not very likely that this will be fixed any time soon, unfortunately.