Kristoffer Zetterstrand

Kristoffer Zetterstrand is a Swedish artist. He was born in 1973 in Stockholm.

Kristoffer primarily paints classical paintings, but they are often influenced by pixelated computer graphics and 3D worlds.

All the paintings in Minecraft were drawn by him. The file in which the paintings are stored is named kz.png, "kz" being his initials.

Kristoffer is Ez's brother, and Notch's brother-in-law.