Minecraft:Bedrock Edition Preview 1.20.30.20

Beta 1.20.30.20 (Android) or Preview 1.20.30.20 (Windows, iOS, iPadOS, Xbox) is the fifth beta/Preview version for Minecraft:Bedrock Edition 1.20.30, released on August 3, 2023<ref>Template:Cite</ref> , which brings more parity from Template:JE, changes some Minecraft:villager trades, changes the diamond ore generation, and fixes bugs.

Additions

Gameplay

Game rules

• Added doLimitedCrafting, controls whether players can craft only those recipes that they have unlocked, defaults to false.

General

Experiments

• Added the "Villager Trade Rebalancing" experimental toggle.
  • Contains updated trades for villagers for the purpose of rebalancing.
• Added the "Render Dragon Features for Creators" experimental toggle.
  • Enable the deferred rendering pipeline. Requires a PBR-enabled resource pack and compatible hardware.

Minecraft:Settings

• Added "Vertical Sync" video option.

Technical

Minecraft:JSON

• Released the minecraft:enchantable item component out of experimental in JSON formats 1.20.30 and higher.

Changes

Blocks

Minecraft:Concrete Powder

• The IDs of concrete_powder have now been split up into their own IDs.

Old ID	New ID
Template:BlockSprite concrete_powder	Template:BlockSprite white_concrete_powder
	Template:BlockSprite orange_concrete_powder
	Template:BlockSprite magenta_concrete_powder
	Template:BlockSprite light_blue_concrete_powder
	Template:BlockSprite yellow_concrete_powder
	Template:BlockSprite lime_concrete_powder
	Template:BlockSprite pink_concrete_powder
	Template:BlockSprite gray_concrete_powder
	Template:BlockSprite light_gray_concrete_powder
	Template:BlockSprite cyan_concrete_powder
	Template:BlockSprite purple_concrete_powder
	Template:BlockSprite blue_concrete_powder
	Template:BlockSprite brown_concrete_powder
	Template:BlockSprite green_concrete_powder
	Template:BlockSprite red_concrete_powder
	Template:BlockSprite black_concrete_powder

Minecraft:Sculk Sensor and Minecraft:Calibrated Sculk Sensor

• Can now detect the following events:
  • Throwing an eye of ender.
  • Minecraft:Minecarts, consistently when moving on Minecraft:rails while empty.
  • Collecting fish, axolotls, and tadpoles with Minecraft:buckets.
  • Cleaning items in Minecraft:cauldrons.
  • Dying leather Minecraft:armor in cauldrons.
  • Tipping arrows in cauldrons.
  • Using Minecraft:dyes to change cauldrons' water color.
  • Non-player actors event when equipping Minecraft:shields in their off-hand slot.

Command format

Minecraft:Anvil, Minecraft:Big Dripleaf, Minecraft:Blast Furnace, Minecraft:Calibrated Sculk Sensor, Minecraft:Campfire, Minecraft:End Portal Frame, Minecraft:Furnace, Minecraft:Lectern, Minecraft:Pink Petals, Minecraft:Redstone Comparator, Minecraft:Redstone Repeater, Minecraft:Small Dripleaf, Minecraft:Smoker, and Minecraft:Soul Campfire

• Now they use the minecraft:cardinal_direction block state instead of direction or facing_direction.
  • minecraft:cardinal_direction uses four string values ["north", "south", "east", "west"].

World generation

Minecraft:Ore distribution

• Diamond ore is now generated more frequently in the Minecraft:deepslate layers of the Overworld.
  • Added a new ore blob placement: Uniform distributed, from height -64 to -4, with blob size 8, generation frequency 2 and a 50% chance of discarding when exposed to air.
  • Other existing diamond ore placements remain untouched.

Experimental

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

Additions

Technical

Deferred Technical Preview

• Introducing new experimental cross-platform graphics features for creators.
• Features included:
  • PBR materials – blocks and entities.
  • Primary lighting.
  • Shadows (sun & moon).
  • Bloom.
  • Tone mapping.
  • Atmospheric scattering.

Changes

Gameplay

Trading

• Changed the trading mechanism of librarians selling enchanted books.
  • Instead of offering every possible enchanted book, librarians will now be offering specific enchanted books depending on which biome they come from.
    • Jungle and swamp villages do not generate naturally. Thus, players must breed villagers or cure zombie villagers in these biomes to access their trades.
  • All tradable enchanted books now split to special books and normal books.
    • Special books have a specific enchantment with a fixed level, and are only available from master librarians with full XP.
    • Normal books have a specific enchantment without a fixed level, just like before.
  • All enchantments used for Minecraft:crossbow, fishing rod, and Minecraft:trident are removed from trading.

Available tradable enchantments

Category	Desert	Plains	Savanna	Snow	Taiga	Jungle	Swamp
Special	Efficiency III	Protection III	Sharpness III	Minecraft:Silk Touch	Fortune II	Unbreaking II	Mending
Normal	Fire Protection Thorns Infinity	Punch Smite Bane of Arthropods	Knockback Curse of Binding	Aqua Affinity Looting Frost Walker	Blast Protection Fire Aspect Flame	Feather Falling Projectile Protection Power	Depth Strider Respiration Curse of Vanishing

• Changed the wandering trader trades.
  • Trade list now made up by following trades, in order:
    • Buying Trade (new) × 2
    • Special Selling Trade × 2
    • Ordinary Selling Trade × 5
  • Added new buying trades, some selling trades, and changed some existing selling trades:

New trades of wandering traders

Category	Item wanted	Quantity	Item given	Quantity	Trades until disabled
Buying	Template:ItemLink	4	Template:ItemLink	1	1
Buying	Template:ItemLink	1	Template:ItemLink	3	1
Buying	Template:BlockLink	1	Template:ItemLink	1	1
Buying	Template:ItemLink	1	Template:ItemLink	2	1
Buying	Template:ItemLink	1	Template:ItemLink	1	1
Buying	Template:ItemLink	1	Template:ItemLink	2	1
Special Selling	Template:ItemLink	1	Template:BlockLink	8	4
Special Selling	Template:ItemLink	1	Template:BlockLink	8	4
Special Selling	Template:ItemLink	1	Template:BlockLink	8	4
Special Selling	Template:ItemLink	1	Template:BlockLink	8	4
Special Selling	Template:ItemLink	6-20	Template:ItemLink (Enchanted)	1	1
Special Selling	Template:ItemLink	1	Template:BlockLink	8	4
Special Selling	Template:ItemLink	1	Template:BlockLink	8	4
Special Selling	Template:ItemLink	5	Template:ItemLink (Long)	1	1
Special Selling	Template:ItemLink	1	Template:BlockLink	8	4

Changed trades of wandering traders

Category	Item wanted	Quantity	Item given	Quantity	Trades until disabled
Ordinary Selling	Template:ItemLink	1	Template:BlockLink	1 -> 3	12 -> 4
Special Selling -> Ordinary Selling	Template:ItemLink	5 -> 3	Template:ItemLink	1	4
Special Selling -> Ordinary Selling	Template:ItemLink	5 -> 3	Template:ItemLink	1	4
Ordinary Selling	Template:ItemLink	1	Template:ItemLink	1 -> 4	8 -> 2
Ordinary Selling	Template:ItemLink	1	Template:BlockLink	2 -> 5	5 -> 2
Ordinary Selling	Template:ItemLink	3 -> 1	Template:BlockLink	1	6
Ordinary Selling	Template:ItemLink	1	Template:BlockLink	1 -> 3	12 -> 4
Ordinary Selling	Template:ItemLink	1	Template:BlockLink	1 -> 3	12 -> 4

Technical

API

• Removed MinecraftItemTypes from @minecraft/server and replaced with version from @minecraft/vanilla-data.
• Added function remove- Removes the entity. This cannot be called on players but can be used on simulated players in Gametest.
• MolangVariableMap
  • Added setFloat function.
  • Changed return type of setColorRBG, setColorRGBA, setSpeedAndDirection, and setVector3 to void.
  • Changed the MolangVariableMap property on spawnParticle to be optional: spawnParticle(effectName: string, location: Vector3, molangVariables?: MolangVariableMap): void.
• Renamed Colorinterface to RGBA.
• Added interface RGB.
• Added script binding functions to get/set the CompoundBlockVolume origin.
• Added additional params to some methods to query the children of CompoundBlockVolume for their positional relativity to the parent.
• Added additional params to some methods to freeze positional relativty when origin changes are submitted.
• Converting the CompoundBlockVolume container to use relative coordinates to an internal origin.

Minecraft:JSON

• cooldown field for target descriptors now properly work in minecraft:behavior.nearest_prioritized_attackable_target goal.
• Deprecated minecraft:mining_speed in JSON formats 1.20.30 and higher.
• Fixed an issue where items with format version 1.20.20 and above using the menu_category field in a world with the "Holiday Creator Features" experimental toggle enabled would not load.
• Removed minecraft:requires_interact component.

Fixes

Template:Fixes Other

• Third person camera no longer clips through snow, mud, and soul sand.
• Fixed an issue with the client failing to attempt connection to dedicated server in some situations.
• Fixed a bug that autocomplete suggestions for values coming after brackets are missing if there is no space between tilde (as Z coordinate) and block name in commands.

Navigation

Template:Navbox Bedrock Edition versions de:Bedrock Edition beta 1.20.30.20 es:Bedrock Edition Preview 1.20.30.20 ko:Bedrock Edition 프리뷰 1.20.30.20 pt:Edição Bedrock Preview 1.20.30.20 uk:Preview 1.20.30.20 (Bedrock Edition) zh:基岩版1.20.30.20