World 1 is the first world of Super Mario 3D World. It is a small grassy island with blocky bushes and flowers. ? Blocks and Coins are scattered throughout the map. It contains five standard courses, an Enemy Blockade, a Toad House, a Slot Machine, a Captain Toad course, and a Castle. After completing the castle, the Green Sprixie Princess will create a Clear Pipe to World 2. After the game is completed, the Sprixie Princesses will build a rocket at the beginning of the island.