Block Canvas
The Canvas block is a block that holds and displays a 16x16 pixel art piece. It can be edited through painting.
The block is not solid, covers a face of another solid block (or a sculpture), and breaks when that block breaks. When it is broken, it drops a Finished Painting item.
The pixels on the Canvas block have 32bit color depth, with 8 bits for Red, Blue and Green, plus 8 bits for transparency. When drawing on the Canvas Block, colors are mixed using Alpha Composition.
the Canvas Block is not accessible by the player, but can be created by using a Canvas Item.