Paint is one of six liquids in Minestuck, with the others being Blood, Oil , Brain Juice, End Fluid, and Glimmering Water. The fluid can only be used for decoration, and currently acts the same way as water.
In the Game[]
Land of Wind and Rainbows with paint oceans.
Paint can be found as oceans and rivers in the Rainbows land terrain. As with the other minestuck fluids, it can be picked up and placed with a bucket.