Java Edition 20w17a

20w17a is the thirteenth snapshot for Java Edition 1.16, released on April 22, 2020. It introduced a new command,. It also balanced bastions remnants and ruined portals.

Command format

 * Commands
 * Added the command.
 * Used to get, set, or modify attributes.

General

 * Options
 * Added an Entity Distance scale option ranging from 50% to 500%.


 * Tags
 * Added block tag
 * Contains light and heavy weighted pressure plates, as well as the  and   block tags.
 * Added block tag
 * Contains stone and polished blackstone pressure plates.


 * World creation
 * Difficulty and game rules can now be changed from the "Create World" screen.

Blocks

 * Chains
 * Added new sounds for chains.


 * Gilded blackstone and nether gold ore
 * Now use the same sounds as nether quartz ore.


 * Smithing table
 * Improved UI.
 * Added an ingot outline to the second input slot.
 * Added a hammer icon above the input slots, similar to the anvil UI.


 * Soul fire torches and soul fire lanterns
 * Renamed "Soul Fire Torch" and "Soul Fire Lantern" to "Soul Torch" and "Soul Lantern", respectively.
 * IDs have been changed from to, respectively.


 * Walls
 * Now change into posts when pressure plates and banners are placed on them.

World generation

 * Bastion remnants
 * Bastion remnant loot has been tweaked.
 * Ancient debris and netherite scrap have been made generally rarer.
 * Netherite gear can no longer be found in bastion remnants; instead, diamond gear is found.
 * The chances and stack sizes of various items have been tweaked.


 * Ruined portals
 * Now spawn less frequently.

General

 * Block storage format
 * Block storage format in chunks has been slightly changed to speed up various tasks (rendering, pathfinding, world generation, etc.).


 * Font
 * Chat component style can now select font.
 * Full range of Unicode characters is supported, making it possible to type emojis and other unicode characters outside of the Basic Multilingual Plane.


 * Main menu
 * The "Singleplayer" button will jump directly to "Create World" screen if there are no worlds to select.


 * Tags
 * Changed the block tag to include the  block tags.