Rainbow Grass

The  is a Terrain introduced in the 12.0.0 update.

Appearance
It appears as a 3D block with grass on the top and some colors. In the middle, there is some angelic stone, and on the bottom, a dark shade of dirt.

Use
It is used to greatly increase the chance of pets hatching.

Theme
Angelic themed.

Trivia

 * This terrain's block model doesn't have to do anything with Minecraft blocks.
 * It looks similar to the Trimmed Lawn and the Heavenly Garden.