So much for not modifying, then. If this sounds familiar, it's the Gehl grinder that Green Acres Modding totally redesigned and published for FS22. I was instructed to configure it to operate as a single input/output mill. produces cracked corn from maize, maize2 (dry corn), and maizecob (ear corn). produces beanmeal from soybeans as well. It's easy to add more by utilizing the fillTypes.xml file in the xml folder.
NOTE: If you fill the mixer with corn, for instance, the fill type will indicate corn; nevertheless, if you empty it into a bin or trailer, the output will be broken corn. I am aware that many people will ask this question!
You should check out Green Acres Modding if you haven't already. He's in charge of restoring the Gehl grinder to FS25 specifications and making it work as a mixer.

Thanks to JMF Modding