Here I give India unique apppareance for Sacred Cows, decorated
and zebu cattle appareance for other civs
This is all the code needed for “Sacred Cow” unit would look like a zebu. It will not affect another cows, because “Sacred Cow” is a separate unit.
<protomods>
<Unit name='ypSacredCow'>
<animfile>units\animals\zebu\zebu.xml</animfile>
<icon>resources\art\units\animals\zebu\zebu_icon.png</icon>
<portraiticon>resources\art\units\animals\zebu\zebu_portrait.png</portraiticon>
</Unit>
</protomods>