{{Infobox version |title= Minecraft 1.21 Pre-Release 1 |image= 1.21-pre1.jpg |image2= Java Edition 1.21 Pre-Release 1.png |edition= Java |type= Pre-release |date= May 29, 2024 |jsonhash=48e33f4d3741f606819287d9c5ffcc240e1eebf4 |jsonfile=1.21-pre1 |clienthash=6cb9ae7a7e5ec8143156644532d19f87b933e158 |clientmap=af36d014fca743974f186422185396baa3c82780 |serverhash=57e59ee5d8bc6ce664a7d76de45f8df9c110381f |servermap=2b9d7fcf2e9b48fe9a00a08dfcbdadfc50b76dda |parent= 1.21 |prevparent= 1.20.6 |prev= 24w21b |next= 1.21 Pre-Release 2 |nextparent= 1.21.1 }} '''1.21 Pre-Release 1''' (known as '''1.21-pre1''' in the [[launcher]]) is the first pre-release for [[Java Edition 1.21]], released on May 29, 2024,{{cite|url=https://www.minecraft.net/en-us/article/minecraft-1-21-pre-release-1|title=Minecraft 1.21 Pre-Release 1|date=May 29, 2024|website=Minecraft.net}} which fixes bugs and makes changes to portals. == Additions == === General === ; [[Enchantments]] * lookup ** A "Level-Based Value" type that maps a list of values to specific levels, and applies a fallback if the level is greater than the number of values supplied. ** Fields: *** values: A list of values indexed by level - 1 to apply, if present. *** fallback: A fallback level-based value to apply if the level is greater than the size of values. == Changes == === Blocks === ; [[Ominous trial spawner]] * Mobs removed by a trial spawner converting to ominous state now drop any items they previously picked up from the ground. === Items === ; [[Mace]] * Attack speed has been changed to 0.6. === Non-mob entities === ; [[Boat]]s * Are now [[leash]]able. === World generation === [[File:Obsidian portal blocks broken item forms.png|thumb|Blocks are now broken as if mined by the player when the obsidian platform is regenerated.]] ; [[Obsidian platform]] * When re-generated when a new player enters the [[end portal]], instead of breaking all blocks 3 blocks above it the blocks are instead broken as if mined by a player, dropping the item and (if a container) all its contents. === Gameplay === ; [[Wind Burst]] * Now bounces the player a further 7 blocks up per enchantment level, for 21 blocks at level 3.{{mcnet|minecraft-1-21-pre-release-3|Minecraft 1.21 Pre-Release 3|June 5, 2024}} "''Following changes were introduced in Pre-Release 1; The Wind Burst enchantment now bounces the player 7 blocks up per enchantment level''" === General === ; [[Data pack]] * The version is now 46 * Added new configurable fields to jigsaw structures and single_pool_element types. ; [[Debug]] * The game now stores reports from failed chunks' loads and saves in the debug directory. ; Effect conditions * Unlike with loot tables, all effect conditions now need to be inline objects and cannot be references. ; [[Loot tables]] * random_chance_with_enchanted_bonus ** chance field has been removed. ** unenchanted_chance: a new field for the chance for an unenchanted item. ** enchanted_chance: a new field for the chance for an enchanted item; a level-based value. ; [[Portal]]s * [[Ender pearl]]s that are thrown through portals can now teleport players to a different dimension than the one they are currently in. * It is now possible to travel with rideable entities through portals. ** When riding entities through portals, the delay before teleporting is not applied. ; Reporting * Report data generator now includes information about network packets. ; Server links * There are some generic-use link names, like "Support" or "Website", without any special functionality.{{Info needed|What does this mean?}} ; Structures * Added liquid_settings field to structures of type minecraft:jigsaw. * Possible values: ** apply_waterlogging: If any waterloggable block overlaps with existing water, it will become waterlogged. ** ignore_waterlogging: Will not waterlog any waterloggable blocks that overlap existing water. *** Default value is apply_waterlogging. * Added optional field override_liquid_settings to single_pool_element element type. ** Same possible values as the liquid_settings in jigsaw structures. ** Overrides the inherited liquid settings from the parent jigsaw structure while generating this pool element. ; [[Tag]]s * The fire_aspect_lightable block tag was removed. == Removals == === General === ; [[Enchantments]] * Removed the functionality of [[Fire Aspect]] being able to light blocks on fire. ** Mojang has stated that this feature has been temporarily removed for refinement, and will be reintroduced in a later release. ; [[Gamerules]] * Removed the entitiesWithPassengersCanUsePortals [[gamerule]] that was introduced in [[24w21a]]. ** Entities with passengers being able to use portals is now the default behavior. ; [[Tag]]s * The fire_aspect_lightable block tag was removed. == Fixes == {{fixes|fixedin=1.21 Pre-Release 1 |;old |902|The end obsidian platform resets every time entities go through the end portal, which can cause blocks to be deleted. |8983|Primed TNT cannot travel through nether portals. |50612|Command blocks do not update when you place them near any source of power. |97087|Attributes won't work in main hand if they were in offhand. |114566|Can't teleport back to the central island with end gateway portal on outer end islands. |148741|Selection boxes in some screens are misaligned in comparison with their text. |160140|Shulker boxes on the obsidian platform are destroyed and do not drop when a player enters the End. |169698|Blocks within igloo basements can generate waterlogged when generating in close proximity to water. |170907|Network position deltas are processed relative to a wrong point. |172031|Throwing an ender pearl into a nether or end portal often has no effect. |191591|Saddles lose their NBT data when equipped on horses, zombie horses, skeleton horses, mules or donkeys via right-clicking. |225870|Breeding an axolotl in Creative replaces the bucket of tropical fish. |265583|Incorrect pluralization for skin customization strings for pants. |265818|The "{{cd|gamerule.doVinesSpread.description}}" string consists of grammatically incorrect word usage. |266140|The "Open link" button within the Realms menu is improperly capitalized. |266471|Trial chambers can intersect aquifers, causing some blocks inside the structure to be waterlogged. |267050|Chat disabled strings are missing verbs. |267071|The word "packs" within the "{{cd|download.pack.failed}}" string is always pluralized. |267474|Strings referencing the player's off hand are inconsistently spelled. |267954|World upgrade and downgrade Realms strings are improperly capitalized. |268023|The "{{cd|selectWorld.experimental.details.title}}" string displayed within the experimental features details menu is improperly capitalized. |268185|Copper grates in trial chambers are waterlogged. |269439|Some diacritics intersect the language box in the languages menu. |269617|When ender pearls teleport non-player entities, no teleportation sound is played upon impact. |269921|Wind charges can be thrown though corners. |270181|Wind charges go through an entity if it is close to a player. |270572|Programmer Art resource pack duplicates some GUI texture files. |270649|The width of challenge advancements header is calculated in relation to the slash formatting of progress counter, causing overlap in some languages. |270795|Mobs despawned by ominous trial spawners can delete picked up items. |270821|Regular trial spawners spawn the first mob with ominous trial equipment if they were last active as ominous. |270981|View Bobbing toggle is not available in Accessibility Settings. |271293|Wind charge, fireball and shulker bullet makes a "Burning" sound as it passes through the lava. |271446|Mace attack speed was lowered to a point where all Wind Burst smash attacks are performed on uncharged attacks. |271897|End portal makes items disappear. |272014|Ender Dragon death animation is broken since 20w22a (and broken again in 20w45a). |272073|Item displays with billboard and rotation values create major visual bug. |272079|Medium/small slimes and magma cube's attack reach is too short. |272198|Shulkers' models sometimes appear offset upon end city generation. |272253|The strength of the Riptide enchantment is increased when holding tridents enchanted with Riptide in both hands. |272267|"Changes the blurriness of menu background" lacks punctuation. |272279|Resource packs containing TrueType fonts fail to load on x64 macOS systems. |272308|Axolots can be attached to new leads when being already leashed. |272445|Command blocks made from {{key|Ctrl}} + Pick Block do not activate on first try. |272469|When the wind charge, fireball or shulker bullet is in the lava, it will continue to make a high-loudness noise. |272515|Component-modified saddles get their components wiped when dispensed onto a horse, mule, or camel. |;dev |271870|{{cd|random_chance_with_looting}} function base value is for enchantment level 1. |271929|Applying multiple layers of "{{cd|using_converts_to}}" will produce ghost items. |272038|The error "{{cd|Can't access registry ResourceKey[minecraft:root / minecraft:game_event]}}" is sometimes in the log file. |272053|The "{{cd|armor_effectiveness}}" effect does not work with projectiles or indirect damage. |272258|{{cd|block.portal.travel}} sound now plays when teleporting to a different dimension using commands. |272264|Narrator button in Accessibility Settings doesn't update upon pressing {{key|Ctrl}} + {{key|B}}. |272311|The enchantment glint sometimes doesn't render in interfaces and first person. |272313|The game crashes when attempting to open the Realms menu. |272315|Serial comma is missing from the {{cd|entitiesWithPassengersCanUsePortals}} game rule description. |272322|When the player is riding an entity through portals, the player and the entity may teleport to the wrong place. |272328|{{cd|entitiesWithPassengersCanUsePortals}} game rule description is missing the proper term capitalization. |272329|Riding an entity into portals may cause the game to softlock. |272355|Ellipsis text is stringified within NBT text formatter list truncation. |272424|Chunks occasionally have large dark areas in the sky. |272430|Breaking a carrot/warped fungus on a stick gives a damaged fishing rod. |;previous |272339|Holding crossbows in both hands stacks Quick Charge. |272342|Typo in mining fatigue attribute ID "{{cd|minecraft:effect.minining_fatigue}}". |272343|Ender pearls don't work when riding an entity. |272344|When teleported by an ender pearl, the "portal noise fades" sound is played. |272347|Upgrading from before 24w21a doesn't update structures saved by structure blocks. |272361|Minecarts and passengers offset from block when riding through portals. |272364|Players spawn one block above the obsidian platform when entering an end portal. |272365|Inventory images of all banners are completely white. |272369|The player can respawn in a solid block with default spawnpoint. |272374|24w21b will not upgrade {{cd|attribute_modifiers}} from previous versions. |272399|Primed TNT entities can't go through an end portal anymore. |272400|Shield in inventory with banner shows as white. |272403|Portal linking chunk loading changes. |272406|Crash when zombie tries to spawn second reinforcement. |272408|{{cd|set_attributes}} item modifier can add the same attribute modifier twice. |272427|Flame, Power, Punch, and Piercing enchantments no longer work on the last use of the item. |272438|End crystal entities can't go through an end portal anymore. |272442|Comparator output of jukebox no longer persists on music disc finish. |272490|{{cd|@n}} can select dying entities, unlike {{cd|@e}}. }} == Videos == {{slicedlime|N2Vs_bC95c0|S0BaPsbgsps}} == References == {{Reflist}} == Navigation == {{Navbox Java Edition versions|1.2x}} [[de:1.21-pre1]] [[es:Java Edition 1.21 Pre-Release 1]] [[fr:Édition Java 1.21 Pre-Release 1]] [[ja:Java Edition 1.21 Pre-Release 1]] [[pt:Edição Java 1.21 Pre-Release 1]] [[ru:1.21 Pre-Release 1 (Java Edition)]] [[uk:1.21 Pre-Release 1 (Java Edition)]] [[zh:Java版1.21-pre1]]