You might have a mod conflict. Maybe Realistic Seeder or smtg else. Just tested and Barley works fine.
Also, the base-game crops are not modified in the xmls, just the foliage to add stubble destruction.
33 days ago(+1)
Probably because on your machine you already fixed the:
<File fileId="590" filename="../multifruit/foliage//barley.xml"/>
I mentioned last time ;) I can't use barley myself at the moment, I have the "barley can't be used on this map" error.
Forgot about that!
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