Minecraft:Bedrock Edition Preview 1.21.0.23

Template:Infobox version Beta 1.21.0.23 (Android) or Preview 1.21.0.23 (Windows, iOS, iPadOS, Xbox, PlayStation) is the fourth beta/Preview version for Minecraft:Bedrock Edition 1.21.0, released on April 24, 2024,<ref>Template:Cite</ref> which fixes bugs.

Additions

Gameplay

Minecraft:Game rules

• Added showDaysPlayed, to control whether show a HUD overlay that displays the number of days played in a world.

General

Minecraft:Ambience

• Added 4 new ambient cave sounds.

Changes

Blocks

Minecraft:Smooth Stone Slab, Minecraft:Sandstone Slab, Minecraft:Cobblestone Slab, Minecraft:Bricks Slab, Minecraft:Stone Bricks Slab, Minecraft:Quartz Slab, and Minecraft:Nether Brick Slab

• The different stone slab type Minecraft:block states for the stone_block_slab ID have now been split up into their own IDs.

Old ID	New ID
Template:BlockSprite stone_block_slab	Template:BlockSprite smooth_stone_slab
	Template:BlockSprite sandstone_slab
	Template:BlockSprite cobblestone_slab
	Template:BlockSprite brick_slab
	Template:BlockSprite stone_brick_slab
	Template:BlockSprite quartz_slab
	Template:BlockSprite nether_brick_slab

Minecraft:Trial Spawner

• Now emit trial omen Minecraft:particles instead of sculk soul particles when becoming ominous.
• Adjusted loot tables for projectiles dropped when in ominous state to match Template:JE.

Items

Minecraft:Ominous Bottle

• Changed the sounds when breaking after use.

Minecraft:Mace

• Can now be enchanted with Minecraft:Unbreaking, Minecraft:Smite, Minecraft:Fire Aspect, and Minecraft:Bane of Arthropods.
• Tweaked the cost of applying the Mace's exclusive enchantments in the Minecraft:enchantment table.

Minecraft:Splash Potions

• Now have the same duration as drinkable potions.

Minecraft:Trial Chambers Map

• The "Trial Chambers Map" has been renamed to "Trial Explorer Map".

Mobs

Minecraft:Breeze

• Now aims slightly higher when shooting at the player.

Non-mob entities

Minecraft:Breeze Wind Charge

• Can now hurt mobs in Minecraft:boats and Minecraft:minecarts.

Gameplay

Minecraft:Effects

• Minecraft:Bad Omen
  • Will no longer emit particles around the player when drinking it from an ominous bottle.
  • Changed the sounds when applied.
• Minecraft:Infested
  • Now has a 10% chance to spawn 1-2 silverfish instead of 5%.
  • Silverfish will now spawn at the center of the entity's bounding box and fling out in the direction the entity is facing.
• Minecraft:Raid Omen
  • Changed the sounds when converted/applied from Minecraft:Bad Omen.
• Minecraft:Weaving
  • Now more consistently spawns 2-3 cobwebs on death.
  • Players are now affected by the movement buff through cobwebs, affecting 50% of their normal speed instead of 25%.

Minecraft:Ominous Trials

• Players are now chosen 50% of the time when an ominous trial spawner chooses which entity to drop projectiles on top of.

World generation

Minecraft:Trial Chambers

• Remade 'Chamber 6' with variations, and renamed it to 'Assembly'.
• Added a new trap dispenser style to chambers.
• Added new intersection variation.
• Fixed various broken jigsaw connections in the corridors.
• Chamber Eruption:
  • Added missing water bucket to the dispenser.
• Added new wall dispenser style.

Technical

Minecraft:API

• Fixed GameRules rule property-setters so that changes are propagated to clients.
• Moved startItemCooldown and player.getItemCooldown from beta to 1.11.0.
• Released playSound from beta to 1.11.0.
• playSound is now deprecated and will be removed in a future major version. Use Dimension.playSound as the alternative.
• Released ListBlockVolume from beta to 1.11.0.
• Released BlockVolumeBase from beta to 1.11.0
• Released BlockLocationIterator from beta to 1.11.0.
• Moved method getGameMode(): GameModefrom from beta to 1.11.0.
• Moved method setGameMode(gameMode?: GameMode): void from beta to 1.11.0.
• Moved member playerGameModeChange: PlayerGameModeChangeAfterEventSignal from beta to 1.11.0.
• Moved member playerGameModeChange: PlayerGameModeChangeBeforeEventSignal from beta to 1.11.0.
• Moved class PlayerGameModeChangeAfterEvent from beta to 1.11.0.
• Moved class PlayerGameModeChangeAfterEventSignal from beta to 1.11.0.
• Moved class PlayerGameModeChangeBeforeEvent from beta to 1.11.0.
• Moved class PlayerGameModeChangeBeforeEventSignal from beta to 1.11.0.
• Change waitTick(ticks?: number) to system.waitTicks(ticks: number);.
• Renamed property selectedSlot to selectedSlotIndex and moved it from beta to 1.11.0.

Components

• The default values for the damage_sources field of behavior.panic have been updated.
  • This change only affects entities with a format version of 1.21.0 or higher.
• Multiple items with the same custom component will now correctly trigger custom component logic.

Experimental

These additions and changes are accessible by enabling the "Beta APIs" and "Render Dragon Features for Creators" experimental toggles.

Changes

Technical

Minecraft:API

• Added ItemComponentConsumeEvent for beta.
• EntityTameMountComponent
  • Added method tameToPlayer.
  • Added properties isTamed, isTamedToPlayer, tamedToPlayer, and tamedToPlayerId.
• GameRules
  • Added property showDaysPlayed to beta.
• Fixed PlayerInputPermissionsinput-lock category property-setters so that changes are propagated to clients.

Minecraft:Deferred Rendering Pipeline

• Fixed a bug with volumetric fog shading in the Deferred Technical Preview that was causing fog to be much brighter than it should have been. Volumetric fog in the Deferred Technical Preview now matches the look of volumetric fog in RTX much more closely. Fog definitions in resource packs developed for the Deferred Technical Preview will need to be updated after this change. To maintain a similar look, the values for either max_density or scattering should be increased by a factor of 12.

Fixes

Template:Fixes Others

• Copper trapdoor now oxidizes with time.
• Fixed a recipe bug where any type of stone slab could be used to craft a grindstone with crimson, mangrove, or warped planks. It can now only accept the actual normal stone slab, no other type of stones.
• When using touch controls, nether portals can once again be destroyed by destroying the portal surface.