loving stupid written everywhere on this post people.
He's right. The minecraft "cat" is literally a bunch of textured faces arranged to look 3-dimensional, same as the rest of the mobs, bricks, what have you.
In order to port that into Blockland, you need to make a model,
then properly align the faces on it. It's harder than it looks.
Textured or not, pretty much everything Minecraft looks genuinely ugly if it's ported into Blockland. Except maybe Siba's Minecraft bricks. Maybe.