Not sure if this is a limitation, but any time it encounters something new from another mod item wise, it flounders at the lack of a stacked icon. Would it be possible for you to have it ignore said item if a stacked graphic doesnt exist, thus letting it be run with more varied modsets?
Thanks for letting me know. Could you please share the name of the conflicting mod and specify when the error occurs?
Your bug report is appreciated, and I'll have the update ready shortly.
