Saved the request, but there’s actually a blog that DOES do crossovers with Rune Factory and Harvest Moon! I re blog some of their posts sometimes, if I find one that makes me laugh (It seems more like a blog that doesn’t follow a set story line, but it’s still amusing to go through!)
I think the blogs hmtexts? maybe. I sorta gave up Harvest Moon, so that’s why you don’t see much of it here.