One thing is very clear here, you connect things which will never fit, over detailed grounds made from HD textures with low res stuff. Its also seen between crappy grass detailed trees and blurry background with clouds. Get it all in one style and ill dig it, for now its a bit annoying, you have a talent but you do too many shortcuts here and there ruining the whole concept :L for now 7/10 xD
To make the scene right you need to think about what to do with black outlines, because looking at certain scenes like with trees you notice that these lines on them do not fit at all, maybe dont use them on such things? only on mobs and outfits?