I'm going to try putting together a 16x16 one based on my Cel-Pak. I put together a small demo with only the tops of grass, stone, and cobblestone edited and it came out looking decent, so I'm going to keep working on it. I don't know how close to the game it's actually going to look, but stay tuned - you may like it even if it looks very little actually like Kirby's Epic Yarn.
He said: "I wish they had a Kirby epic yarn textures"
And I thought about it, and to think of it, it's a pretty good idea.
Yarn pigs would be epic.
Maybe some day I will continue it.