Diamond Chicken

Diamond chickens were a rare variant of chicken present in Java Edition 2.0.

Spawn
Diamond chickens spawned under normal chicken spawning conditions, but not as commonly.

Behavior
As chickens were modified in 2.0 to display neutral behavior, diamond chickens are also neutral. They also explode when aggravated. Yes, you could say a diamond chicken was a variant of the creeper.

Diamond chickens lay diamonds and lapis lazuli instead of eggs like normal chickens.

Entity data
Diamond chickens share their ID with chickens, with an additional DiamondChicken boolean to determine if a specified chicken is a diamond chicken.