Java Edition 18w10a

18w10a is the twenty-fourth snapshot released for 1.13.

Additions

 * General
 * Underwater ambience sounds.
 * Ability to put markers on maps.
 * Right click on a banner with a map to add it to the map.
 * Right click on the same banner again to remove it.
 * That map will show the color of the banner at that spot.
 * Named banners will show their name on the map.
 * If a banner is destroyed, it will disappear when you get close while holding the map.
 * Uses the new  nbt for maps.


 * World generation
 * Buried treasure
 * Maps found in Underwater Ruins can lead you to them.


 * Entities
 * Tropical fish
 * Come in 14 colors and patterns.
 * Can be caught in a bucket.
 * Found in warm and lukewarm oceans.
 * Drop clownfish.


 * Blocks
 * Coral plants
 * Blue coral plant, pink coral plant, purple coral plant, red coral plant, and yellow coral plant.
 * Can only be placed underwater.


 * Items
 * Tropical fish bucket
 * Tropical fish spawn egg

Changes

 * General
 * Underwater visibility now changes per biome.


 * Entities
 * Changed phantom model and texture.


 * Blocks
 * Changed coral texture.