Minecraft PE 1.21.10.23 Changelog

Blocks

• Copper Doors now follow the intended design of only dropping when mined with a Stone Pickaxe or better
• Doors no longer drop when top block is mined in Creative mode
• Smooth Quartz Slab’s texture is back to normal
• Added break, fall, hit, jump, land, place, and step sounds for the Mob Spawner block

Chat

• Fixed the message that appears when using the ‘Copy Coordinates’ feature to copy player coordinates to the clipboard

Commands

• Fixed a bug where the /spreadplayers command could result in the target being teleported one block below the intended location
• Added a Max Height parameter to the /spreadplayers command, which allows you to specify a maximum height that the spreading is done underneath

Mobs

• Wolves, Bears, and Pandas will panic and try to avoid danger when damaged by environmental sources, eg: fire, lava, freezing

Wind Charge

• Wind charges now work the same on all terrain
• Crouching no longer affects wind charge knockback / jump amount
• Wind charges used by the player aimed straight down now knock the player upward ~6 blocks instead of ~2.5
• Latency related fall damage when using a Wind Charge will occur less often
• The launch position of the Wind Charge has been adjusted so it no longer fires too far from the player

User Interface

• Fixed a bug where the unread badge for the Realms Stories button on the Pause Screen did not update
• Safe Zone Screen position now saves properly on closing the menu
• Safe Zone Screen text no longer is obscured when you hover over it
• Safe Zone Screen sliders now properly save even when the value is changed by just 0.1
• Safe Zone Screen Position sliders now properly reset and rescale based on the Scale sliders
• Safe Zone Screen no longer errors on IOS when set to minimum values
• Fixed tags showing up vertically in Marketplace item descriptions
• Fixed missing texture in My Content section of Marketplace
• Game tips now appear and disappear from the screen with “fade-in” and “fade-out” animations
• Replaced Marketplace Pass gradient with solid gray to improve readability
  
  

Technical Updates:

Add-Ons and Script Engine

• Fixed an issue where particle effect lifetime event timeline did not trigger events as expected

API

• Fixed an issue where a warning would incorrectly appear when reloading item custom components
• EntityTameMountComponent
  • Moved method tameToPlayer and readonly properties tamedToPlayerId, tamedToPlayer, isTamed, isTamedToPlayer from beta to 1.12.0
• Released runJob method on System from beta to 1.12.0
• Released clearJob method on System from beta to 1.12.0
• Released waitTicks method on System from beta to 1.12.0
• @minecraft/server-ui
  • Released version 1.2.0
  • Added new beta version 1.3.0
  • Released submitButton method on ModalFormData from beta to 1.2.0

Molang

• Fixed Molang content errors to include the expression in the logged message
  
  

Experimental Technical Updates:

API

• WorldInitializeBeforeEvent
  • Renamed property blockTypeRegistry to blockComponentRegistry
• Moved BlockComponentRegistry from beta to 1.12.0
• Moved BlockCustomComponentAlreadyRegisteredError from beta to 1.12.0
• Moved BlockCustomComponentReloadVersionerror from beta to 1.12.0
• Moved BlockCustomComponentReloadNewEventError from beta to 1.12.0
• Moved BlockCustomComponentReloadNewComponentError from beta to 1.12.0
• Moved BlockCustomComponent from beta to 1.12.0
• Moved BlockComponentStepOnEvent from beta to 1.12.0
• Moved BlockComponentTickEvent from beta to 1.12.0
• Moved BlockComponentRandomTickEvent from beta to 1.12.0
• Moved BlockComponentEntityFallOnEvent from beta to 1.12.0
• Moved BlockComponentStepOffEvent from beta to 1.12.0
• Moved BlockComponentPlayerInteractEvent from beta to 1.12.0
• Moved BlockComponentPlayerPlaceBeforeEvent from beta to 1.12.0
• Moved BlockComponentPlayerDestroyEvent from beta to 1.12.0
• Moved BlockComponentOnPlaceEvent from beta to 1.12.0
• Added four new error class types used for custom block component registration
  • ScriptBlockCustomComponentAlreadyRegisteredError - When registering a custom block component and it has already been registered
  • ScriptBlockCustomComponentReloadVersionerror - When registering a custom block component with a different script version between reloading
  • ScriptBlockCustomComponentReloadNewEventError - When registering a custom block component and it implements a new event between reloading
  • ScriptBlockCustomComponentReloadNewComponentError - When registering a custom block component between reloading
• Added Block::getMapColor binding to Script Block API (Beta)

Blocks

• minecraft:custom_components no longer requires the Beta APIs experiment
• minecraft:entity_fall_on no longer requires the Beta APIs experiment
• minecraft:tick no longer requires the Beta APIs experiment

Editor

• Matches caret color to font default color in built-in UI themes