Will need input from @Boundarybreaker on this one- and maybe a companion issue on the other side.

Tomato and celery are foods. We should be able to make nice hearty stews or something. So:

• Tomato should be tagged c:tomato
• Celery should be tagged c:celery
• Both should be added to a vegetables tag, probably also in the c namespace.

If I'm missing something that would be helpful for EpiG or other mods to make use of the vegetables please let me know. Also, what conditions need to be satisfied for hopper-harvesting and other tweaks to work?

The only thing you need to do for hopper harvesting is make sure your crops extend CropBlock. I should really move to tag-based vegetables in recipes too, I'll do that when I have time.

Added tags in 7d921e9, and following your CropBlock reccommendation. We should be all set on this end.