Minor issue found - the fillTypes file has ALFALFA_WINDROW called “Alfalfa Hay” (l10n_fillType_hayalfalfa) AND DRYALFALFA_WINDROW also called “Alfalfa Hay” - which doesn’t make sense.
ALFALFA_WINDROW should just be $l10n_fillType_alfalfa.
also - same file, ALFALFA should be marked as showOnPriceTable=“false” since there’s no way to actually get that crop (it’s always converted to ALFALFA_WINDROW per the map’s settings)