Too bad you can tell the majority is 1: photoshopped, 2: texturepack just edited for the woodblocks covered in spiderwebs, 3: you can see he's in creative and has spiderweb in his hotbar, thus he built all of that, 4: Definately obvious some 8 year old tried to make this as a troll because his spelling is absolutely terrible, and 5: It's just idiotic to think of something like this.

I think i actually lost some braincells from reading that as i can no longer work on my geometry HW

but seriously i think the kid realized he could change mob textures half way through making that stupid video but kept that terrible upside down image of notch's head in the first image.