Can you be more specific? I mean, I'm not promising anything, but it's hard for someone to make what you want if no one knows what exactly you want.
I see what you mean by the larger objects. Keeping everything to one tile was done on purpose for the style, so I won't personally be adding anything like that. As for animals, there are over one million species of animals in the world, you really need to narrow it down. If you're wanting a cow for your farm and someone makes a squirrel or a kangaroo, that's not going to be very helpful, you know?