View source for Minecraft:Bedrock Edition Preview 1.21.130.20

{{Infobox version
| edition = bedrock
| editorver = 1.1.6
| type = Preview
| internal = '''Windows, Xbox''': 1.21.13020.0<br>
'''Android''': 1.21.130.20
| image = Bedrock 1.21.130.20 PatchNotes.jpg
| image2 = Bedrock 1.21.130.20.png
| build = 37873238
| versioncode = '''Android''':<br />
952113020 (armeabi-v7a, 35)<br />
962113020 (x86, 35)<br />
972113020 (arm64-v8a, 35)<br />
982113020 (x86_64, 35)
| date = October 14, 2025
| server = 1.21.130.20
| serverdl = '''Server'''<br>[https://www.minecraft.net/bedrockdedicatedserver/bin-win-preview/bedrock-server-1.21.130.20.zip Windows]<br>[https://www.minecraft.net/bedrockdedicatedserver/bin-linux-preview/bedrock-server-1.21.130.20.zip Linux]
| parent = 1.21.130
| prevparent = 1.21.124
| prev = 
| next = Preview 1.21.130.22
| nextparent = 1.21.131
}}
<onlyinclude>

'''Beta 1.21.130.20''' (ChromeOS, Android) or '''Preview 1.21.130.20''' (Windows, iOS, iPadOS, Xbox, PlayStation) is the first beta/''Preview'' version for [[Minecraft:Bedrock Edition 1.21.130]], released on October 14, 2025,<ref>{{cite|url=https://feedback.minecraft.net/hc/en-us/articles/40236961804045-Minecraft-Beta-Preview-1-21-130-20|title=Minecraft Beta & Preview - 1.21.130.20|website=Minecraft Feedback|date=October 14, 2025}}</ref> which adds features for [[Minecraft:Mounts of Mayhem]] and fixes bugs.

== Additions ==
=== Items ===
{{Animate|Copper Nautilus Armor (item).png;Iron Nautilus Armor (item).png;Golden Nautilus Armor (item).png;Diamond Nautilus Armor (item).png;Netherite Nautilus Armor (item).png|32px|class=pixel-image}} '''[[Minecraft:Nautilus Armor]]'''
* Equippable on nautiluses and zombie nautiluses.
* Has [[Minecraft:Copper Nautilus Armor|copper]], [[Minecraft:Iron Nautilus Armor|iron]], [[Minecraft:Golden Nautilus Armor|gold]], [[Minecraft:Diamond Nautilus Armor|diamond]], and [[Minecraft:Netherite Nautilus Armor|netherite]] variants.
** Copper, iron, golden, and diamond nautilus armor now have a chance to be found in the [[Minecraft:chests]] for the following [[Minecraft:structures]]:
*** [[Minecraft:Buried treasure]]
*** [[Minecraft:Ocean ruins]]
*** [[Minecraft:Shipwreck]]
** Copper, iron and golden nautilus armor can be smelted into the respective [[Minecraft:nugget]]s.

{{Animate|Nautilus Spawn Egg.png;Zombie Nautilus Spawn Egg.png|32px}} '''[[Minecraft:Spawn Egg]]s'''
* Added nautilus and zombie nautilus spawn eggs.

{{Animate|Wooden Spear.png;Stone Spear.png;Copper Spear.png;Iron Spear.png;Golden Spear.png;Diamond Spear.png;Netherite Spear.png|32px}} '''[[Minecraft:Spear]]'''
* New weapon that can be crafted in [[Minecraft:Wooden Spear|wood]], [[Minecraft:Stone Spear|stone]], [[Minecraft:Copper Spear|copper]], [[Minecraft:Iron Spear|iron]], [[Minecraft:Golden Spear|gold]], [[Minecraft:Diamond Spear|diamond]] and [[Minecraft:Netherite Spear|netherite]] versions.
** Each material has different stats for timing, influencing how fast they are to use.
** Copper, iron and golden spears can be smelted into the respective [[Minecraft:nugget]]s.
* Can be enchanted with the exclusive enchantment [[Minecraft:Lunge]], in addition to the available enchantments for [[Minecraft:sword]]s.
* Has a minimum reach for damage, being too close to a target will yield no damage.
** Has extended maximum reach compared to other tools and weapons.
* [[Minecraft:Zombie]]s, [[Minecraft:husk]]s, [[Minecraft:zombified piglin]]s and [[Minecraft:piglin]]s can spawn holding a spear.
* Has two attacks: jab and charge.
** Jab
*** Used by quick-pressing the {{control|attack|text=primary action button}}.
*** Is a low-damage attack with knockback.
*** Has a cooldown between attacks.
*** Wooden spears have the fastest cooldown, while netherite has the slowest.
*** Can hit multiple enemies.
** Charge
*** Used by holding the {{control|use|text=secondary action button}}.
*** Damage is based on spear material, the player’s view angle, and the velocity of both the player and the target.
*** While holding down the button, the attack goes through three stages before returning to idle:
**** Engaged: The spear can deal damage, knockback, and dismount mounted enemies if the speed is above the required thresholds.
**** Tired: Indicated by the spear rotating to a vertical position and shaking. The spear can deal damage and knockback (but not dismount) if the speed is above the required thresholds.
**** Disengaged: Indicated by the spear being lowered, pointing downwards. The Spear gives damage but not knockback or dismount if the speed is above the required threshold.
*** The spear's range when used by mobs is half of that when used by players, but they can deal damage, dismount and knockback at lower speeds than the players.

=== Mobs ===
[[File:Nautilus BE1.png|32px]] '''[[Minecraft:Nautilus]]'''
* A new neutral [[Minecraft:aquatic]] mob.
* Spawns in all [[Minecraft:ocean]] biomes.
* Has {{hp|15}} health.
* Attacks using a dash attack, if provoked.
* Occasionally attacks [[Minecraft:pufferfish]] within range using the dash attack.
* Takes suffocation damage on land.
* Grants the [[Minecraft:Breath of the Nautilus]] effect to mounted players.
* Can be [[Minecraft:bred]] and [[Minecraft:tamed]] using a [[Minecraft:pufferfish (item)|pufferfish]] or a [[Minecraft:bucket of pufferfish]].
* A tamed nautilus can be equipped with a [[Minecraft:saddle]], then the player can [[Minecraft:ride]] it.
** While riding it, the player can use its dash attack (similar to camels) by pressing the {{control|jump}} button.
* Once tamed, has a roaming restriction around its home position of 16 blocks with a saddle, and 32 blocks without.
* Has a 5% ({{frac|1|20}}) chance of dropping a [[Minecraft:nautilus shell]] upon death, on a player kill, unaffected by [[Minecraft:Looting]].

[[File:Zombie Nautilus BE1.png|32px]] '''[[Minecraft:Zombie Nautilus]]''' 
* A new neutral underwater mob that spawns with a drowned rider wielding a [[Minecraft:trident]].
* Hostile only if ridden by a hostile mob.
* Behaves similar to the nautilus except that it cannot be bred.
* Burns in sunlight, like other [[Minecraft:undead]] mobs.
** Nautilus armor protects it from sunlight damage.
* Drops 0-3 [[Minecraft:rotten flesh]] when killed, on a player kill, unaffected by [[Minecraft:Looting]].

=== Gameplay ===
'''[[Minecraft:Effect]]s'''
* [[File:Breath of the Nautilus.png|32px]] [[Minecraft:Breath of the Nautilus]]
** Effect that affects mounted players.
** Pauses player oxygen consumption (but does not replenish oxygen).

'''[[Minecraft:Enchantments]]'''
* [[Minecraft:Lunge]]
** A new enchantment that is unique to the [[Minecraft:spear]].
** Only works with the jab attack.
** When doing a jab attack with Lunge, it propels the player horizontally in the view direction.
** The view angle needs to be perfectly leveled horizontally to achieve maximum lunge distance.
** Does significant durability damage to the spear.

=== General ===
'''[[Minecraft:Settings]]'''
* Added an option to adjust the size of the top buttons in the [[Minecraft:HUD]] for touch controls.
* Removed the "Customize Controls" toggle, the button now always appears.
* Added an option to the video settings to adjust screen tilting when taking [[Minecraft:damage]].
* Added an option to [[Minecraft:options.txt]] to toggle the debug information on the top of the screen.

=== Graphical ===
* Added the ability to data-drive cubemap lighting and effects in [[Minecraft:Vibrant Visuals]].

== Changes ==

=== Audio ===
* The swimming sound no longer plays when flying underwater.

=== Biomes ===
* [[Minecraft:Pufferfish]] and [[Minecraft:tropical fish]] can now be caught when fishing in [[Minecraft:jungle]]s.

=== Blocks ===
[[File:Hopper.png|32px]] '''[[Minecraft:Hopper]]'''
* Hoppers now have a short cooldown after being moved by a [[Minecraft:piston]] that prevents interaction.

=== General ===
* The camera Y-sensitivity for D-Pad controls has been decreased.
* Add-Ons navigation buttons now have proper spacing between the icon and the text.

=== Graphical ===
* The first critical hit particle for [[Minecraft:arrow]]s is now slightly delayed.

=== Mobs ===
[[File:Piglin.png|32px]] '''[[Minecraft:Piglin]]'''
* Piglins can now spawn holding spears and use its jab attack.
* Piglins now consider [[Minecraft:golden spear]]s as one of the items they like.

[[File:Pufferfish large.png|32px]] '''[[Minecraft:Pufferfish]]'''
* Can now spawn in [[Minecraft:lukewarm ocean]]s and [[Minecraft:deep lukewarm ocean]]s.

{{animate|Zombie.png;Husk.png;Zombified Piglin.png|32px}} '''[[Minecraft:Zombie]]''', '''[[Minecraft:Husk]]''', and '''[[Minecraft:Zombified Piglin]]'''
* Zombies, husks and zombified piglins can now spawn holding spears and use its charge attack.

[[File:Zombie Horse BE3.png|width=51x51]] '''[[Minecraft:Zombie Horse]]'''
* Texture changed from [[File:Zombie Horse JE5 BE2.png|width=50x50]] to have a darker texture.
* Now spawns naturally, in [[Minecraft:plains]] and [[Minecraft:savanna]] biomes.
** Spawns in darkness, and burns in sunlight, like other [[Minecraft:undead]] mobs.
** Counts towards the hostile mob cap and spawns with other hostile mobs in the [[Minecraft:Mob spawning|spawning cycle]].
** Sometimes spawns with a [[Minecraft:zombie]] holding an [[Minecraft:iron spear]] and [[Minecraft:riding]] it, but the zombie horse can also spawn on its own.
* Has {{hp|25}} health.
** Can be healed and tempted using [[Minecraft:red mushroom]]s.
* Drops 2-3 [[Minecraft:rotten flesh]] when killed (instead of 0-2), with an extra 0-1 for each level of [[Minecraft:Looting]].
** The boost from Looting is the same as it was before the update.
** Any zombie riding it now has a chance of dropping a [[Minecraft:red mushroom]] on death.
* An unridden zombie horse does not display any hostile behavior towards players.
** If it is ridden by a zombie, the zombie will control its [[Minecraft:Mob AI|pathfinding]] and therefore make it hostile.
* Untamed zombie horses despawn like other hostile mobs.
** Tamed zombie horses are persistent and do not despawn.
* Can be tamed in the same fashion as a regular [[Minecraft:horse]], and can then be mounted and controlled by a player.
* Can be equipped with a [[Minecraft:saddle]] and [[Minecraft:horse armor]]. 
** Horse armor protects it from sunlight damage.
* Has variable movement speed and jump strength, determined when it spawns.

=== Technical ===
'''AI Goals'''
* Made schemas for goals {{cd|minecraft:behavior.explore_outskirts}} and {{cd|minecraft:behavior.investigate_suspicious_location}} stricter when parsing and will fail to load an entity json that has invalid data in versions 1.21.130 and newer.
'''API'''
* Released AABB from {{cd|beta}} to {{cd|v2.4.0}}.
* Released {{cd|Entity.getAABB}}, {{cd|ControlScheme}}, {{cd|Player.setControlScheme}}, {{cd|Player.getControlScheme}}, {{cd|GetBlocksStandingOnOptions}}, {{cd|Entity.getBlockStandingOn}} and {{cd|Entity.getAllBlocksStandingOn}} from {{cd|beta}} to {{cd|v2.4.0}}.
'''[[Minecraft:Block]]s'''
* The {{cd|"fit_to_frame"}} option in geometry files can no longer be disabled to render block-items larger than its frame from {{cd|"format_version"}} 1.21.130 onward.
'''Components'''
* Updates to {{cd|minecraft:dash_action}}
** Added new field {{cd|"can_dash_underwater"}} that allows entities with this component to dash underwater.
'''Entity Components'''
* Added the {{cd|minecraft:body_rotation_locked_to_vehicle}} component, that causes the entity's body to automatically rotate to align with its mounted vehicle.
'''Item Components'''
* Added the {{cd|minecraft:swing_sounds}} item component.
** Allows overriding the swing sounds emitted by the user.
** Fields:
*** {{cd|"attack_miss"}}: sound played when an attack misses or deals no damage due to invulnerability.
*** {{cd|"attack_hit"}}: sound played when an attack hits.
*** {{cd|"attack_critical_hit"}}: sound played when an attack hits and deals critical damage.
* Added the {{cd|minecraft:kinetic_weapon}} item component.
** Description:
*** Allows an item to deal damage and other effects every tick while in use, to all unobstructed targets found in a straight line from the user's view vector.
*** Damage is computed based on both the user's and target's velocity projected onto the view vector (via dot product).
*** The more the user and target move toward each other and align with the view vector, the higher the damage.
*** After applying {{cd|"damage_multiplier"}} and {{cd|"damage_modifier"}}, the resulting damage is floored to the nearest lower integer.
** Fields:
*** {{cd|"delay"}}: Ticks to wait before applying damage and effects.
*** {{cd|"reach"}}: Range along the view vector where entities can be hit.
*** {{cd|"hitbox_size"}}: Extra tolerance on the raycast to detect entities.
*** {{cd|"damage_multiplier"}}: Multiplies the sum of the projected velocities.
*** {{cd|"damage_modifier"}}: Adds to the multiplied sum of the projected velocities.
*** {{cd|"damage_conditions"}}: Conditions that need to be satisfied for damage to be applied.
*** {{cd|"knockback_conditions"}}: Conditions that need to be satisfied for knockback to be applied.
*** {{cd|"dismount_conditions"}}: Conditions that need to be satisfied for riders to be dismounted.
** {{cd|"damage_conditions"}}, {{cd|"knockback_conditions"}} and "{{cd|dismount_conditions"}} fields:
*** {{cd|"max_duration"}}: Time, in ticks, during which the effect can be applied after {{cd|"delay"}} elapses.
*** {{cd|"min_speed"}}: Minimum user's speed (projected onto the view vector via a dot product) required for the effect to be applied.
*** {{cd|"min_relative_speed"}}: Minimum relative speed of the user with respect to the target (projected onto the view vector via a dot product) required for the effect to be applied.
** Requirements:
*** Requires the {{cd|"minecraft:use_modifiers"}} item component on the same item.
* Added the {{cd|"minecraft:piercing_weapon"}} item component.
** Description:
*** Allows an item to deal damage to all entities detected in a straight line along the user's view vector.
*** Items with this component cannot destroy blocks, as the attack action always takes priority, regardless of what the user is looking at.
** Fields:
*** {{cd|"reach"}}: Range along the view vector where entities can be hit.
*** {{cd|"hitbox_size"}}: Extra tolerance on the raycast to detect entities.
** Requirements:
* The {{cd|"minecraft:cooldown"}} item component now supports a {{cd|"type"}} field.
** Values:
*** {{cd|"use"}}: puts the item on cooldown when used, preventing further use until it expires, but still allowing attacks, mining, and interaction.
*** {{cd|"attack"}}: puts the item on cooldown when attacking, preventing further attacks until it expires, but still allowing use, mining, and interaction.
'''[[Minecraft:Molang]]'''
* Added four new Molang queries pertaining to the {{cd|minecraft:on_use_kinetic_damage}} item component:
** {{cd|query.get_kinetic_item_delay}}, returns the delay value from the main-hand item's {{cd|minecraft:on_use_kinetic_damage}} component, or 0 if the component is not present.
** {{cd|query.get_kinetic_item_damage_duration}}, returns the damage_duration value from the main-hand item's {{cd|minecraft:on_use_kinetic_damage}} component, or 0 if the component is not present.
** {{cd|query.get_kinetic_item_knockback_duration}}, returns the knockback_duration value from the main-hand item's {{cd|minecraft:on_use_kinetic_damage}} component, or 0 if the component is not present.
** {{cd|query.get_kinetic_item_dismount_duration}}, returns the dismount_duration value from the main-hand item's {{cd|minecraft:on_use_kinetic_damage}} component, or 0 if the component is not present.
* Added {{cd|"query.kinetic_weapon_delay"}}, which returns the {{cd|"delay"}} value from the main-hand item's {{cd|"minecraft:kinetic_weapon"}} component, or 0 if the component is not present.
* Added {{cd|"query.kinetic_weapon_damage_duration"}}, which returns the {{cd|"max_duration"}} value of {{cd|"damage_conditions"}} from the main-hand item's {{cd|"minecraft:kinetic_weapon"}} component, or 0 if the component is not present.
* Added {{cd|"query.kinetic_weapon_knockback_duration"}}, which returns the {{cd|"max_duration"}} value of {{cd|"knockback_conditions"}} from the main-hand item's {{cd|"minecraft:kinetic_weapon"}} component, or 0 if the component is not present.
* Added {{cd|"query.kinetic_weapon_dismount_duration"}}, which returns the {{cd|"max_duration"}} value of {{cd|"dismount_conditions"}} from the main-hand item's {{cd|"minecraft:kinetic_weapon"}} component, or 0 if the component is not present.
* Added {{cd|"query.ticks_since_last_kinetic_weapon_hit"}}, which returns the number of ticks elapsed since the user last hit something while using a kinetic weapon.
'''Network'''
* Added {{cd|ActorFlags::BODY_ROTATION_LOCKED_TO_VEHICLE}}
*LevelSoundEventPacket modified:
** added {{cd|LevelSoundEvent::SpearAttackHit}}, {{cd|LevelSoundEvent::SpearAttackMiss}}, {{cd|LevelSoundEvent::WoodenSpearAttackHit}} and {{cd|LevelSoundEvent::WoodenSpearAttackMiss}}.
* ActorEventPacket modified:
** added {{cd|ActorEvent::KINETIC_DAMAGE_DEALT}}.

== Experimental ==
These additions and changes are accessible by enabling the "Beta APIs", "Upcoming Creator Features" [[Minecraft:experimental]] toggles.
=== Additions ===
==== Technical ====
'''API'''
* Released {{cd|@minecraft/server}} version 2.4.0.
* Added {{cd|@minecraft/server}} version 2.5.0-beta.
'''API Infra'''
* Modernized {{cd|CommandOutputPacket}} serialization
** Max number of {{cd|"Output Messages"}} are now 100.
** Field {{cd|"Message Id"}}, set max size to 512 characters.
** Max number of {{cd|"Parameters"}} are now 512.
* Modernized {{cd|CommandRequestPacket}} serialization.
** Field {{Cd|"Request ID"}}, set max size to 39 characters.
'''[[Minecraft:Block]]s'''
* Added component {{cd|minecraft:support}}.
* Added a new block trait, {{cd|minecraft:connection}}, to expose behavior like [[Minecraft:fence]]s or [[Minecraft:glass pane]]s where blocks connect to other blocks around them. Using this trait with the example below adds the bool states {{cd|minecraft:connection_north}}, {{cd|minecraft:connection_east}}, {{cd|minecraft:connection_south}} and {{cd|minecraft:connection_west}}.
=== Changes ===
==== Technical ====
'''API'''
* Debug drawing tech in {{cd|@minecraft/debug-utilities}} now supports rendering shapes in different dimensions:
** Added {{cd|setLocation(location: minecraftserver.DimensionLocation | minecraftserver.Vector3)}}: void method to DebugShape.
** The location property on {{cd|DebugShape}} has been changed to read only (use {{cd|setLocation}} above to modify the location).
** Added dimension readonly property to {{cd|DebugShape}}.
** Changed the constructors of all the debug shapes to instead take a variant of {{cd|Vector3}} or {{cd|DimensionLocation}}.

== Fixes ==
{{fixes|project=MCPE|fixedin=1.21.130.20 Preview
|;old
|133343|Drowned do not apply vertical knockback to the player when dealing melee damage.
|220351|All particles with format version >{{=}} 1.20.80 give erroneous content log errors regarding asset paths.
|223708|Storage is Full/Can no longer play Minecraft.
|227833|Significant mouse and keyboard input delay in the latest Preview.
|227904|GDK: The Cursor's appearing position after opening a GUI is not consistent.
|228098|Pressing ALT + F4 while in-game opens the Game menu instead of closing the game.
|228256|Sitting Copper Golem Statue has an offset and incorrectly rotated nose.
|228276|Items in the output slot of a grindstone or smithing table cannot be moved to hotbar slots using the number keys.
|228288|GDK: Switching to another window while loading a world will cause the cursor to stay at the center after the world is loaded.
|otherissuescount=13}}
'''Other'''
* Fixed an issue where the replacement biomes were not read for client-side chunk generation.
* Fixed large flipbook textures corrupting other textures.
* Fixed bug where [[Minecraft:camel]]s could not dash when standing in water.
* Fixed Realm server selection behaving unpredictably.
* Fixed a bug where some achievements could not be manually removed from the In Progress list.
* Fixed disabling of building and mining abilities for players with operator permissions while in Creative mode.
* Fixed blocks using {{Cd|"render_method":"blend"}} always being semi-transparent.
* Fixed blocks using {{cd|"render_method":"blend"}} and {{cd|"render_method":"alpha_test"}} not having shaded sides in the inventory.
* Fixed triggering of {{cd|PlayerSwingStartAfterEvent}} to only happen on the start of a swing.
* Fixed an issue where {{cd|Dimension.getEntitiesFromRay}} and {{cd|Entity.getEntitiesFromViewDirection}} stopped working for some entities such as {{cd|minecraft:xp_orb}}, ground items, {{cd|minecraft:arrow}}, {{cd|minecraft:snowball}} and {{cd|minecraft:thrown_trident}}.
* Fixed issue where onBreak beta API event would not fire if a [[Minecraft:piston]] was the breaking cause.
* Fixed [[Minecraft:bundle]] duplication with [[Minecraft:hopper]]s.
* Prevented a crash when trying to export structures in unsupported platforms.</onlyinclude>

== References ==
{{reflist}}

== Navigation ==
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