Well look no further my blocky friend because good old uncle acan's got yah. And totally not in a creepy uncle sort of way... unless your into that sort of thing
Back on track, I've made a cool windows 10 Minecraft inspired desktop theme. There's one main one but there are about 4 different variants on it.
The wallpapers are HD and are compatible with UltraWide displays. In-fact, i made them expressly for UltraWide 21:9 HD Displays, but of course normal 16:9 and 16:10 ratio displays look fine. So if you have a 1920x1080p monitor the wallpaper will look just fine.