New Nintendo 3DS Edition 1.3.12

1.3.12 was an update for the New Nintendo 3DS Edition which added the features of the Boss Update. This update was released on January 30/31, 2018, and added ocean monuments.

Blocks

 * Prismarine
 * Wet sponges
 * Sea lanterns
 * Beacons

Items

 * Prismarine shards and crystals
 * Nether stars
 * Arrow, potion, and splash potion of Decay

Mobs

 * The Wither
 * Guardian
 * Elder Guardian

Generated structures

 * Ocean monuments

General

 * New achievements:
 * Local Brewery
 * Repopulation
 * Pork Chop
 * Have a Shearful Day
 * Renewable Energy
 * Body Guard
 * Zombie Doctor
 * Lion Tamer
 * Saddle Up
 * Beaconator
 * Overpowered
 * The Beginning?
 * The Beginning.
 * Free Diver
 * Rabbit Season
 * The Deep End
 * Dry Spell
 * Super Fuel

Changes

 * Improved stability and performance.
 * Improved visibility in caves.
 * Improved view distance in the Nether.

Fixes

 * Numerous bug fixes from previous builds.