Java Edition 20w20a

20w20a is the sixteenth snapshot for Java Edition 1.16, released on May 13, 2020, which adds advancements and fixes bugs.

Gameplay
Added ten new advancements:
 * Advancements
 * Hidden in the Depths
 * Obtain ancient debris.
 * Cover Me in Debris
 * Get a full suit of Netherite armor.
 * Country Lode, Take Me Home
 * Use a compass on a lodestone.
 * Who is Cutting Onions?
 * Obtain crying obsidian.
 * Not Quite "Nine" Lives
 * Fully charge a respawn anchor.
 * This Boat Has Legs
 * Ride a strider with a warped fungus on a stick.
 * Hot Tourist Destinations
 * Explore all Nether biomes.
 * Those Were The Days
 * Enter a bastion remnant.
 * War Pigs
 * Open a chest in a bastion remnant.
 * Oh Shiny
 * Distract an aggressive Piglin with any item piglins "love" while wearing any golden armor.

General

 * Added a game mode switcher using /defaultgamemode.


 * Tags
 * Added item tag.
 * Contains gold ingots, gold tools, gold armor, golden apples, enchanted golden apples, golden horse armor, golden carrots, blocks of gold, gold ore, nether gold ore, light weighted pressure plates, bells, glistering melon slices, and clocks.

Gameplay

 * Advancements
 * The "Bullseye" advancement has been changed
 * Now unlocks when hitting the bullseye of a target block from at least 30 blocks away.
 * Is now a challenge advancement and rewards 50 experience.
 * Changed the description from "Hit the bullseye of a Target block with an arrow" to "Hit the bullseye of a Target block from at least 30 meters away".
 * The "Serious Dedication" advancement is now awarded for obtaining a netherite hoe.
 * Changed the description from "Completely use up a diamond hoe, and then reevaluate your life choices" to "Use a Netherite ingot to upgrade a hoe, and then reevaluate your life choices".
 * Striders are now required for "Two by Two".
 * Obtaining blackstone now also counts for the "Stone Age" advancement.
 * Changed the description of "Not Today, Thank You" from "Deflect an arrow or trident with a shield" to "Deflect a projectile with a shield".
 * Changed the description of "Ice Bucket Challenge" from "Form and mine a block of obsidian" to "Obtain a block of obsidian".


 * Bartering
 * Piglins can no longer give netherite hoes.

General

 * Shulkers with can now be summoned with rotation.
 * Added advancement trigger.
 * Added advancement trigger.
 * Added advancement trigger.
 * Removed advancement trigger.