Bedrock Edition Preview 1.20.50.21

{
 "title": "Preview 1.20.50.21",
 "images": [
 "Bedrock 1.20.50.21 PatchNotes.jpg",
 "Bedrock 1.20.50.21.png"
 ],
 "rows": [
 {
 "field": "''(link to Bedrock Edition article, displayed as Bedrock Edition)''",
 "label": "(link to Edition article, displayed as Edition)"
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 {
 "field": "October 18, 2023",
 "label": "Release date"
 },
 {
 "field": "(link to Bedrock Dedicated Server 1.20.50.21 article, displayed as 1.20.50.21)",
 "label": "Server version"
 },
 {
 "field": "18975808",
 "label": "Build version"
 },
 {
 "field": "'''Windows''': 1.20.5021.0<br>'''Xbox One''': 1.20.5021.70<br>'''Android, iOS, iPadOS''': 1.20.50.21",
 "label": "Internal version"
 },
 {
 "field": "'''Android''':<br>\n952005021（armeabi-v7a，33）<br>\n962005021（x86，33）<br>\n972005021（arm64-v8a，33）<br>\n982005021（x86_64，33）<br>",
 "label": "Version code"
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 {
 "field": "Preview",
 "label": "(link to Version types article, displayed as Type)"
 },
 {
 "field": "(link to Bedrock Edition 1.20.50 article, displayed as 1.20.50)",
 "label": "Preview for"
 },
 {
 "field": "'''Server'''<br>[https://minecraft.net/bedrockdedicatedserver/bin-win-preview/bedrock-server-1.20.50.21.zip Windows]<br>[https://minecraft.net/bedrockdedicatedserver/bin-linux-preview/bedrock-server-1.20.50.21.zip Linux]",
 "label": "Downloads"
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 {
 "field": "627",
 "label": "(link to Protocol version article, displayed as Protocol version)"
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 "invimages": [],
 "footer": "<table style=\"margin: auto; word-break: break-word;\">\n<tr style=\"background: inherit;\">\n<td style=\"padding: 0.4em\" >[[Bedrock Edition 1.20.41|<span style=\"margin-right:-0.35em\">◄</span>◄  1.20.41]]</td>\n<td style=\"padding: 0.4em\">'''[[Bedrock Edition 1.20.50|1.20.50]]'''</td>\n<td style=\"padding: 0.4em\" >[[Bedrock Edition 1.20.51| 1.20.51 <span style=\"margin-right:-0.35em\">►</span>►]]</td>\n</tr>\n<tr style=\"background: inherit;\">\n<td style=\"padding: 0.4em\">\n[[Bedrock Edition Preview 1.20.50.20|◄  Preview 1.20.50.20]]\n</td>\n<td style=\"padding: 0.4em\">''' Preview 1.20.50.21'''</td>\n<td style=\"padding: 0.4em\">\n[[Bedrock Edition Preview 1.20.50.22| Preview 1.20.50.22 ►]]\n</td>\n</tr>\n</table>"
}

Beta 1.20.50.21 (Android) or Preview 1.20.50.21 (Windows, iOS, iPadOS, Xbox) is the second beta/Preview version for Bedrock Edition 1.20.50, released on October 18, 2023,^[1] which adds the crafter behind an experimental toggle and fixes bugs.

Experiments

• Added the "Update 1.21" experimental toggle.
  • Contains new features for Minecraft 1.21.

Particles

• Added new white_smoke_particle particle type.

Decorated Pot

• Inverted the direction in which decorated pots wobble when unsuccessfully interacted with.

These additions and changes are accessible by enabling the "Update 1.21" and "Beta APIs" experimental toggles.

Crafter

• A variant of crafting table, can be crafted with five iron ingots, a crafting table, two redstone dusts, and a dropper in the crafting table.
• Crafters can be oriented in any direction when placed.
• A pickaxe can increase the speed of mining them.
• Have a user interface similar to crafting table.
  • Have 3×3 interactable crafting grid.
  • Their crafting grid slots are toggleable, meaning that the player can change the behavior of a slot by clicking or pressing on a slot with an empty hand.
    • A toggled slot cannot hold any items and therefore cannot have items placed into it by other blocks such as hoppers and droppers.
    • A toggled slot can be toggled off by player, whether clicked directly or holding item(s), pressing slot keys associated with an empty or a not empty hotbar slot.
  • Unlike the crafting table, the slots display a preview of the crafted item which will be crafted and ejected on the next redstone pulse, but cannot be manually taken out by the player.
  • The user interface is shared between all players interacting with them, meaning that multiple players can interact with them at the same time, similar to chests and hoppers.
  • The user interface does not have a recipe book to provide help, so the player must know the recipes.
• The crafter ejects one crafted item at a time when powered by a new redstone pulse, a redstone signal that is not a continuous signal.
  • Upon receiving this new signal, crafters eject the recipe result from the front face.
  • All the result items will be ejected together when the output result has multiple type of items.
• They can interact with hoppers and droppers, to input/output automatically.
  • Hoppers can be used to both insert and pull items out of them.
  • Droppers can be used to insert items into them.
  • Moving items in from another block with a hopper or a dropper prioritizes filling items into slots, by following these rules:
    • If there is a toggled slot, skipped.
    • If there is not a toggled slot, crafters prioritize the first empty slot from left-to-right and top-to-bottom.
    • If there is not a toggled slot, and there are no empty slots, crafters prioritize the smallest stack of the same item. If there are multiple possible stacks, pick the first from left-to-right and top-to-bottom.
  • If failed to select a slot, hoppers and droppers will not take any action.
• When read by a redstone comparator, the redstone signal strength is 0 to 9, where each non-empty or toggled slot adds 1 strength.

API

• Events
  • Moved PlayerInteractWithBlockAfterEvent from beta to 1.7.0.
  • Moved PlayerInteractWithBlockBeforeEvent from beta to 1.7.0.
  • Moved PlayerInteractWithEntityAfterEvent from beta to 1.7.0.
  • Moved PlayerInteractWithEntityBeforeEvent from beta to 1.7.0.
• Moved PlayerLeaveBeforeEvent from beta to 1.7.0.
• Moved NumberRange interface to minecraft/common.
  • Moved heightRange: NumberRange from beta to 1.7.0.
  • Moved matches from beta to 1.7.0.
  • Moved function clearDynamicProperties from beta to 1.7.0.
  • Moved function getDynamicProperties from beta to 1.7.0.
  • Moved function getDynamicPropertyIds from beta to 1.7.0.
  • Moved function getDynamicPropertyTotalByteCount from beta to 1.7.0.
  • Moved function setDynamicProperty from beta to 1.7.0.
  • Moved function clearDynamicProperties from beta to 1.7.0.
  • Moved function getDynamicProperties from beta to 1.7.0.
  • Moved function getDynamicPropertyIds from beta to 1.7.0.
  • Moved function getDynamicPropertyTotalByteCount from beta to 1.7.0.
  • Moved function setDynamicProperty from beta to 1.7.0.
• TicksPerSecond
  • Moved from beta to 1.7.0.
  • Moved offset from beta to 1.7.0.
  • Moved above from beta to 1.7.0.
  • Moved below from beta to 1.7.0.
  • Moved north from beta to 1.7.0.
  • Moved east from beta to 1.7.0.
  • Moved south from beta to 1.7.0.
  • Moved west from beta to 1.7.0.
  • Moved center from beta to 1.7.0.
  • Moved bottomCenter from beta to 1.7.0.

6 issues fixed

From 1.20.0

• MCPE-171597 – If the end rod is placed horizontally, it has a hitbox as if placed vertically.
• MCPE-171870 – Sniffers, camels, horses, donkeys and mules can get into boats when they are babies and get stuck when they grow up.

Others

• Fixed an issue with upgrading loaded values that have multiple string names.
• Enhanced the bloom pipeline to utilize HDR scene information to more naturally emphasize bright pixels in the "Deferred Technical Preview".
• Fixed an issue where shadows from non-existent mobs would be rendered in the "Deferred Technical Preview".
• Fixed a crash that could occur when switching Dimensions in the "Deferred Technical Preview".