24w18a — release journal

What 24w18a changed for data packs, measured against 1.20.6, the build before it. Released 2024-05-03; development build — not a release.

⚠ Breaking for data packs

This build removed 19 registries. Any file that referenced them stops loading.

Formats

1.20.624w18a
Data pack format41.042.0 moved
Resource pack format32.033.0 moved
Data version38393940

Registries

529 entries added and 475 removed across 57 registries.

RegistryChangeAddedRemoved
experiment/update_1_21/advancementregistry removed—adventure/blowback, adventure/crafters_crafting_crafters, adventure/kill_a_mob, adventure/kill_all_mobs, adventure/lighten_up, adventure/minecraft_trials_edition, adventure/overoverkill, adventure/revaulting, adventure/under_lock_and_key, adventure/who_needs_rockets, recipes/building_blocks/chiseled_copper, recipes/building_blocks/chiseled_copper_from_copper_block_stonecutting, recipes/building_blocks/chiseled_copper_from_cut_copper_stonecutting, recipes/building_blocks/chiseled_tuff, recipes/building_blocks/chiseled_tuff_bricks, recipes/building_blocks/chiseled_tuff_bricks_from_polished_tuff_stonecutting, recipes/building_blocks/chiseled_tuff_bricks_from_tuff_bricks_stonecutting, recipes/building_blocks/chiseled_tuff_bricks_from_tuff_stonecutting, recipes/building_blocks/chiseled_tuff_from_tuff_stonecutting, recipes/building_blocks/copper_grate, recipes/building_blocks/copper_grate_from_copper_block_stonecutting, recipes/building_blocks/exposed_chiseled_copper, recipes/building_blocks/exposed_chiseled_copper_from_exposed_copper_stonecutting, recipes/building_blocks/exposed_chiseled_copper_from_exposed_cut_copper_stonecutting, recipes/building_blocks/exposed_copper_grate, recipes/building_blocks/exposed_copper_grate_from_exposed_copper_stonecutting, recipes/building_blocks/oxidized_chiseled_copper, recipes/building_blocks/oxidized_chiseled_copper_from_oxidized_copper_stonecutting, recipes/building_blocks/oxidized_chiseled_copper_from_oxidized_cut_copper_stonecutting, recipes/building_blocks/oxidized_copper_grate, recipes/building_blocks/oxidized_copper_grate_from_oxidized_copper_stonecutting, recipes/building_blocks/polished_tuff, recipes/building_blocks/polished_tuff_from_tuff_stonecutting, recipes/building_blocks/polished_tuff_slab, recipes/building_blocks/polished_tuff_slab_from_polished_tuff_stonecutting, recipes/building_blocks/polished_tuff_slab_from_tuff_stonecutting, recipes/building_blocks/polished_tuff_stairs, recipes/building_blocks/polished_tuff_stairs_from_polished_tuff_stonecutting, recipes/building_blocks/polished_tuff_stairs_from_tuff_stonecutting, recipes/building_blocks/tuff_brick_slab, recipes/building_blocks/tuff_brick_slab_from_polished_tuff_stonecutting, recipes/building_blocks/tuff_brick_slab_from_tuff_bricks_stonecutting, recipes/building_blocks/tuff_brick_slab_from_tuff_stonecutting, recipes/building_blocks/tuff_brick_stairs, recipes/building_blocks/tuff_brick_stairs_from_polished_tuff_stonecutting, recipes/building_blocks/tuff_brick_stairs_from_tuff_bricks_stonecutting, recipes/building_blocks/tuff_brick_stairs_from_tuff_stonecutting, recipes/building_blocks/tuff_bricks, recipes/building_blocks/tuff_bricks_from_polished_tuff_stonecutting, recipes/building_blocks/tuff_bricks_from_tuff_stonecutting, recipes/building_blocks/tuff_slab, recipes/building_blocks/tuff_slab_from_tuff_stonecutting, recipes/building_blocks/tuff_stairs, recipes/building_blocks/tuff_stairs_from_tuff_stonecutting, recipes/building_blocks/waxed_chiseled_copper, recipes/building_blocks/waxed_chiseled_copper_from_honeycomb, recipes/building_blocks/waxed_chiseled_copper_from_waxed_copper_block_stonecutting, recipes/building_blocks/waxed_chiseled_copper_from_waxed_cut_copper_stonecutting, recipes/building_blocks/waxed_copper_bulb_from_honeycomb, recipes/building_blocks/waxed_copper_door_from_honeycomb and 79 more
experiment/update_1_21/banner_patternregistry removed—flow, guster
experiment/update_1_21/damage_typeregistry removed—wind_charge
experiment/update_1_21/loot_tableregistry removed—blocks/chiseled_copper, blocks/chiseled_tuff, blocks/chiseled_tuff_bricks, blocks/copper_bulb, blocks/copper_door, blocks/copper_grate, blocks/copper_trapdoor, blocks/crafter, blocks/exposed_chiseled_copper, blocks/exposed_copper_bulb, blocks/exposed_copper_door, blocks/exposed_copper_grate, blocks/exposed_copper_trapdoor, blocks/heavy_core, blocks/oxidized_chiseled_copper, blocks/oxidized_copper_bulb, blocks/oxidized_copper_door, blocks/oxidized_copper_grate, blocks/oxidized_copper_trapdoor, blocks/polished_tuff, blocks/polished_tuff_slab, blocks/polished_tuff_stairs, blocks/polished_tuff_wall, blocks/trial_spawner, blocks/tuff_brick_slab, blocks/tuff_brick_stairs, blocks/tuff_brick_wall, blocks/tuff_bricks, blocks/tuff_slab, blocks/tuff_stairs, blocks/tuff_wall, blocks/vault, blocks/waxed_chiseled_copper, blocks/waxed_copper_bulb, blocks/waxed_copper_door, blocks/waxed_copper_grate, blocks/waxed_copper_trapdoor, blocks/waxed_exposed_chiseled_copper, blocks/waxed_exposed_copper_bulb, blocks/waxed_exposed_copper_door, blocks/waxed_exposed_copper_grate, blocks/waxed_exposed_copper_trapdoor, blocks/waxed_oxidized_chiseled_copper, blocks/waxed_oxidized_copper_bulb, blocks/waxed_oxidized_copper_door, blocks/waxed_oxidized_copper_grate, blocks/waxed_oxidized_copper_trapdoor, blocks/waxed_weathered_chiseled_copper, blocks/waxed_weathered_copper_bulb, blocks/waxed_weathered_copper_door, blocks/waxed_weathered_copper_grate, blocks/waxed_weathered_copper_trapdoor, blocks/weathered_chiseled_copper, blocks/weathered_copper_bulb, blocks/weathered_copper_door, blocks/weathered_copper_grate, blocks/weathered_copper_trapdoor, chests/trial_chambers/corridor, chests/trial_chambers/entrance, chests/trial_chambers/intersection and 26 more
experiment/update_1_21/reciperegistry removed—bolt_armor_trim_smithing_template, bolt_armor_trim_smithing_template_smithing_trim, chiseled_copper, chiseled_copper_from_copper_block_stonecutting, chiseled_copper_from_cut_copper_stonecutting, chiseled_tuff, chiseled_tuff_bricks, chiseled_tuff_bricks_from_polished_tuff_stonecutting, chiseled_tuff_bricks_from_tuff_bricks_stonecutting, chiseled_tuff_bricks_from_tuff_stonecutting, chiseled_tuff_from_tuff_stonecutting, copper_bulb, copper_door, copper_grate, copper_grate_from_copper_block_stonecutting, copper_trapdoor, crafter, exposed_chiseled_copper, exposed_chiseled_copper_from_exposed_copper_stonecutting, exposed_chiseled_copper_from_exposed_cut_copper_stonecutting, exposed_copper_bulb, exposed_copper_door, exposed_copper_grate, exposed_copper_grate_from_exposed_copper_stonecutting, exposed_copper_trapdoor, flow_armor_trim_smithing_template, flow_armor_trim_smithing_template_smithing_trim, mace, oxidized_chiseled_copper, oxidized_chiseled_copper_from_oxidized_copper_stonecutting, oxidized_chiseled_copper_from_oxidized_cut_copper_stonecutting, oxidized_copper_bulb, oxidized_copper_door, oxidized_copper_grate, oxidized_copper_grate_from_oxidized_copper_stonecutting, oxidized_copper_trapdoor, polished_tuff, polished_tuff_from_tuff_stonecutting, polished_tuff_slab, polished_tuff_slab_from_polished_tuff_stonecutting, polished_tuff_slab_from_tuff_stonecutting, polished_tuff_stairs, polished_tuff_stairs_from_polished_tuff_stonecutting, polished_tuff_stairs_from_tuff_stonecutting, polished_tuff_wall, polished_tuff_wall_from_polished_tuff_stonecutting, polished_tuff_wall_from_tuff_stonecutting, tuff_brick_slab, tuff_brick_slab_from_polished_tuff_stonecutting, tuff_brick_slab_from_tuff_bricks_stonecutting, tuff_brick_slab_from_tuff_stonecutting, tuff_brick_stairs, tuff_brick_stairs_from_polished_tuff_stonecutting, tuff_brick_stairs_from_tuff_bricks_stonecutting, tuff_brick_stairs_from_tuff_stonecutting, tuff_brick_wall, tuff_brick_wall_from_polished_tuff_stonecutting, tuff_brick_wall_from_tuff_bricks_stonecutting, tuff_brick_wall_from_tuff_stonecutting, tuff_bricks and 69 more
experiment/update_1_21/tag/banner_patternregistry removed—pattern_item/flow, pattern_item/guster
experiment/update_1_21/tag/blockregistry removed—blocks_wind_charge_explosions, doors, features_cannot_replace, lava_pool_stone_cannot_replace, mineable/pickaxe, needs_stone_tool, slabs, stairs, trapdoors, walls, wooden_doors
experiment/update_1_21/tag/damage_typeregistry removed—always_kills_armor_stands, breeze_immune_to, is_projectile
experiment/update_1_21/tag/enchantmentregistry removed—tooltip_order
experiment/update_1_21/tag/entity_typeregistry removed—can_turn_in_boats, deflects_projectiles, fall_damage_immune, immune_to_infested, immune_to_oozing, impact_projectiles, no_anger_from_wind_charge, redirectable_projectile, skeletons
experiment/update_1_21/tag/itemregistry removed—breaks_decorated_pots, decorated_pot_ingredients, decorated_pot_sherds, doors, enchantable/durability, enchantable/fire_aspect, enchantable/mace, enchantable/vanishing, enchantable/weapon, slabs, stairs, trapdoors, trim_templates, walls
experiment/update_1_21/tag/worldgen/biomeregistry removed—has_structure/trial_chambers
experiment/update_1_21/tag/worldgen/structureregistry removed—on_trial_chambers_maps
experiment/update_1_21/trim_patternregistry removed—bolt, flow
experiment/update_1_21/worldgen/biomeregistry removed—mangrove_swamp, swamp
experiment/update_1_21/worldgen/processor_listregistry removed—trial_chambers_copper_bulb_degradation
experiment/update_1_21/worldgen/structureregistry removed—trial_chambers
experiment/update_1_21/worldgen/structure_setregistry removed—trial_chambers
experiment/update_1_21/worldgen/template_poolregistry removed—trial_chambers/atrium, trial_chambers/chamber/addon, trial_chambers/chamber/assembly, trial_chambers/chamber/end, trial_chambers/chamber/entrance_cap, trial_chambers/chamber/eruption, trial_chambers/chamber/pedestal, trial_chambers/chamber/slanted, trial_chambers/chambers/end, trial_chambers/chests/contents/supply, trial_chambers/chests/supply, trial_chambers/corridor, trial_chambers/corridor/slices, trial_chambers/corridors/addon/lower, trial_chambers/corridors/addon/middle, trial_chambers/corridors/addon/middle_upper, trial_chambers/decor, trial_chambers/decor_chamber, trial_chambers/dispensers/chamber, trial_chambers/hallway, trial_chambers/hallway/fallback, trial_chambers/reward/all, trial_chambers/reward/contents/default, trial_chambers/reward/ominous_vault, trial_chambers/spawner/all, trial_chambers/spawner/breeze, trial_chambers/spawner/contents/breeze, trial_chambers/spawner/melee, trial_chambers/spawner/melee/husk, trial_chambers/spawner/melee/slime, trial_chambers/spawner/melee/zombie, trial_chambers/spawner/ranged, trial_chambers/spawner/ranged/poison_skeleton, trial_chambers/spawner/ranged/skeleton, trial_chambers/spawner/ranged/stray, trial_chambers/spawner/slow_ranged, trial_chambers/spawner/slow_ranged/poison_skeleton, trial_chambers/spawner/slow_ranged/skeleton, trial_chambers/spawner/slow_ranged/stray, trial_chambers/spawner/small_melee, trial_chambers/spawner/small_melee/baby_zombie, trial_chambers/spawner/small_melee/cave_spider, trial_chambers/spawner/small_melee/silverfish, trial_chambers/spawner/small_melee/spider
enchantment_effect_component_typenew registryammo_use, armor_effectiveness, attributes, block_experience, crossbow_charge_time, crossbow_charging_sounds, damage, damage_immunity, damage_protection, equipment_drops, fishing_luck_bonus, fishing_time_reduction, hit_block, item_damage, knockback, location_changed, mob_experience, post_attack, prevent_armor_change, prevent_equipment_drop, projectile_count, projectile_piercing, projectile_spawned, projectile_spread, repair_with_xp, smash_damage_per_fallen_block, tick, trident_return_acceleration, trident_sound, trident_spin_attack_strength—
enchantment_entity_effect_typenew registryall_of, apply_mob_effect, damage_entity, damage_item, explode, ignite, play_sound, replace_block, replace_disc, run_function, set_block_properties, spawn_particles, summon_entity—
enchantment_level_based_value_typenew registryclamped, fraction, levels_squared, linear—
enchantment_location_based_effect_typenew registryall_of, apply_mob_effect, attribute, damage_entity, damage_item, explode, ignite, play_sound, replace_block, replace_disc, run_function, set_block_properties, spawn_particles, summon_entity—
enchantment_providernew registryenderman_loot_drop, mob_spawn_equipment, pillager_spawn_crossbow, raid/pillager_post_wave_3, raid/pillager_post_wave_5, raid/vindicator, raid/vindicator_post_wave_5—
enchantment_provider_typenew registryby_cost, by_cost_with_difficulty, single—
enchantment_value_effect_typenew registryadd, all_of, multiply, remove_binomial, set—
experiment/trade_rebalance/enchantment_providernew registrytrades/desert_armorer_boots_4, trades/desert_armorer_chestplate_4, trades/desert_armorer_chestplate_5, trades/desert_armorer_helmet_4, trades/desert_armorer_leggings_4, trades/desert_armorer_leggings_5, trades/jungle_armorer_boots_4, trades/jungle_armorer_boots_5, trades/jungle_armorer_chestplate_4, trades/jungle_armorer_helmet_4, trades/jungle_armorer_helmet_5, trades/jungle_armorer_leggings_4, trades/plains_armorer_boots_4, trades/plains_armorer_boots_5, trades/plains_armorer_chestplate_4, trades/plains_armorer_helmet_4, trades/plains_armorer_leggings_4, trades/plains_armorer_leggings_5, trades/savanna_armorer_boots_4, trades/savanna_armorer_chestplate_4, trades/savanna_armorer_chestplate_5, trades/savanna_armorer_helmet_4, trades/savanna_armorer_helmet_5, trades/savanna_armorer_leggings_4, trades/snow_armorer_boots_4, trades/snow_armorer_boots_5, trades/snow_armorer_helmet_4, trades/snow_armorer_helmet_5, trades/swamp_armorer_boots_4, trades/swamp_armorer_boots_5, trades/swamp_armorer_chestplate_4, trades/swamp_armorer_helmet_4, trades/swamp_armorer_helmet_5, trades/swamp_armorer_leggings_4, trades/taiga_armorer_chestplate_5, trades/taiga_armorer_leggings_5—
experiment/trade_rebalance/tag/enchantmentnew registrytrades/desert_common, trades/desert_special, trades/jungle_common, trades/jungle_special, trades/plains_common, trades/plains_special, trades/savanna_common, trades/savanna_special, trades/snow_common, trades/snow_special, trades/swamp_common, trades/swamp_special, trades/taiga_common, trades/taiga_special—
advancementchangedadventure/blowback, adventure/crafters_crafting_crafters, adventure/lighten_up, adventure/minecraft_trials_edition, adventure/overoverkill, adventure/revaulting, adventure/under_lock_and_key, adventure/who_needs_rockets, recipes/building_blocks/chiseled_copper, recipes/building_blocks/chiseled_copper_from_copper_block_stonecutting, recipes/building_blocks/chiseled_copper_from_cut_copper_stonecutting, recipes/building_blocks/chiseled_tuff, recipes/building_blocks/chiseled_tuff_bricks, recipes/building_blocks/chiseled_tuff_bricks_from_polished_tuff_stonecutting, recipes/building_blocks/chiseled_tuff_bricks_from_tuff_bricks_stonecutting, recipes/building_blocks/chiseled_tuff_bricks_from_tuff_stonecutting, recipes/building_blocks/chiseled_tuff_from_tuff_stonecutting, recipes/building_blocks/copper_grate, recipes/building_blocks/copper_grate_from_copper_block_stonecutting, recipes/building_blocks/exposed_chiseled_copper, recipes/building_blocks/exposed_chiseled_copper_from_exposed_copper_stonecutting, recipes/building_blocks/exposed_chiseled_copper_from_exposed_cut_copper_stonecutting, recipes/building_blocks/exposed_copper_grate, recipes/building_blocks/exposed_copper_grate_from_exposed_copper_stonecutting, recipes/building_blocks/oxidized_chiseled_copper, recipes/building_blocks/oxidized_chiseled_copper_from_oxidized_copper_stonecutting, recipes/building_blocks/oxidized_chiseled_copper_from_oxidized_cut_copper_stonecutting, recipes/building_blocks/oxidized_copper_grate, recipes/building_blocks/oxidized_copper_grate_from_oxidized_copper_stonecutting, recipes/building_blocks/polished_tuff, recipes/building_blocks/polished_tuff_from_tuff_stonecutting, recipes/building_blocks/polished_tuff_slab, recipes/building_blocks/polished_tuff_slab_from_polished_tuff_stonecutting, recipes/building_blocks/polished_tuff_slab_from_tuff_stonecutting, recipes/building_blocks/polished_tuff_stairs, recipes/building_blocks/polished_tuff_stairs_from_polished_tuff_stonecutting, recipes/building_blocks/polished_tuff_stairs_from_tuff_stonecutting, recipes/building_blocks/tuff_brick_slab, recipes/building_blocks/tuff_brick_slab_from_polished_tuff_stonecutting, recipes/building_blocks/tuff_brick_slab_from_tuff_bricks_stonecutting, recipes/building_blocks/tuff_brick_slab_from_tuff_stonecutting, recipes/building_blocks/tuff_brick_stairs, recipes/building_blocks/tuff_brick_stairs_from_polished_tuff_stonecutting, recipes/building_blocks/tuff_brick_stairs_from_tuff_bricks_stonecutting, recipes/building_blocks/tuff_brick_stairs_from_tuff_stonecutting, recipes/building_blocks/tuff_bricks, recipes/building_blocks/tuff_bricks_from_polished_tuff_stonecutting, recipes/building_blocks/tuff_bricks_from_tuff_stonecutting, recipes/building_blocks/tuff_slab, recipes/building_blocks/tuff_slab_from_tuff_stonecutting, recipes/building_blocks/tuff_stairs, recipes/building_blocks/tuff_stairs_from_tuff_stonecutting, recipes/building_blocks/waxed_chiseled_copper, recipes/building_blocks/waxed_chiseled_copper_from_honeycomb, recipes/building_blocks/waxed_chiseled_copper_from_waxed_copper_block_stonecutting, recipes/building_blocks/waxed_chiseled_copper_from_waxed_cut_copper_stonecutting, recipes/building_blocks/waxed_copper_bulb_from_honeycomb, recipes/building_blocks/waxed_copper_door_from_honeycomb, recipes/building_blocks/waxed_copper_grate, recipes/building_blocks/waxed_copper_grate_from_honeycomb and 63 more—
attributechangedgeneric.burning_time, generic.explosion_knockback_resistance, generic.movement_efficiency, generic.oxygen_bonus, generic.water_movement_efficiency, player.mining_efficiency, player.sneaking_speed, player.submerged_mining_speed, player.sweeping_damage_ratio—
banner_patternchangedflow, guster—
block_predicate_typechangedunobstructed—
damage_typechangedcampfire, wind_charge—
datapackchanged—update_1_21
itemchangedmusic_disc_creator, music_disc_creator_music_box, music_disc_precipice—
loot_condition_typechangedenchantment_active_check, random_chance_with_enchanted_bonusrandom_chance_with_looting
loot_function_typechangedenchanted_count_increaselooting_enchant
loot_number_provider_typechangedenchantment_level—
modelchangeditem/music_disc_creator, item/music_disc_creator_music_box, item/music_disc_precipice—
painting_variantchangedbackyard, baroque, bouquet, cavebird, changing, cotan, endboss, fern, finding, humble, lowmist, meditative, orb, owlemons, passage, pond, prairie_ride, sunflowers, tides, unpacked—
recipechangedbolt_armor_trim_smithing_template, bolt_armor_trim_smithing_template_smithing_trim, chiseled_copper, chiseled_copper_from_copper_block_stonecutting, chiseled_copper_from_cut_copper_stonecutting, chiseled_tuff, chiseled_tuff_bricks, chiseled_tuff_bricks_from_polished_tuff_stonecutting, chiseled_tuff_bricks_from_tuff_bricks_stonecutting, chiseled_tuff_bricks_from_tuff_stonecutting, chiseled_tuff_from_tuff_stonecutting, copper_bulb, copper_door, copper_grate, copper_grate_from_copper_block_stonecutting, copper_trapdoor, crafter, exposed_chiseled_copper, exposed_chiseled_copper_from_exposed_copper_stonecutting, exposed_chiseled_copper_from_exposed_cut_copper_stonecutting, exposed_copper_bulb, exposed_copper_grate, exposed_copper_grate_from_exposed_copper_stonecutting, flow_armor_trim_smithing_template, flow_armor_trim_smithing_template_smithing_trim, mace, oxidized_chiseled_copper, oxidized_chiseled_copper_from_oxidized_copper_stonecutting, oxidized_chiseled_copper_from_oxidized_cut_copper_stonecutting, oxidized_copper_bulb, oxidized_copper_grate, oxidized_copper_grate_from_oxidized_copper_stonecutting, polished_tuff, polished_tuff_from_tuff_stonecutting, polished_tuff_slab, polished_tuff_slab_from_polished_tuff_stonecutting, polished_tuff_slab_from_tuff_stonecutting, polished_tuff_stairs, polished_tuff_stairs_from_polished_tuff_stonecutting, polished_tuff_stairs_from_tuff_stonecutting, polished_tuff_wall, polished_tuff_wall_from_polished_tuff_stonecutting, polished_tuff_wall_from_tuff_stonecutting, tuff_brick_slab, tuff_brick_slab_from_polished_tuff_stonecutting, tuff_brick_slab_from_tuff_bricks_stonecutting, tuff_brick_slab_from_tuff_stonecutting, tuff_brick_stairs, tuff_brick_stairs_from_polished_tuff_stonecutting, tuff_brick_stairs_from_tuff_bricks_stonecutting, tuff_brick_stairs_from_tuff_stonecutting, tuff_brick_wall, tuff_brick_wall_from_polished_tuff_stonecutting, tuff_brick_wall_from_tuff_bricks_stonecutting, tuff_brick_wall_from_tuff_stonecutting, tuff_bricks, tuff_bricks_from_polished_tuff_stonecutting, tuff_bricks_from_tuff_stonecutting, tuff_slab, tuff_slab_from_tuff_stonecutting and 55 more—
sound_eventchangedblock.trial_spawner.ambient_ominous, block.trial_spawner.ominous_activate, music_disc.creator, music_disc.creator_music_box, music_disc.precipiceblock.trial_spawner.ambient_charged, block.trial_spawner.charge_activate
structurechangedtrial_chambers/chamber/assembly/cover_7, trial_chambers/chamber/assembly/hanging_5, trial_chambers/corridor/addon/display_1, trial_chambers/corridor/addon/display_2, trial_chambers/corridor/addon/display_3, trial_chambers/corridor/entrance_2, trial_chambers/corridor/entrance_3, trial_chambers/spawner/melee/spider, trial_chambers/spawner/small_melee/slimetrial_chambers/chamber/addon/10x15_pathway_3, trial_chambers/chamber/addon/10x15_rise, trial_chambers/chamber/addon/10x15_stacked_pathway, trial_chambers/chamber/addon/c3_side_walkway_1, trial_chambers/chamber/addon/c3_side_walkway_2, trial_chambers/chamber/addon/closed_side_walkway, trial_chambers/chamber/addon/corner_room_1, trial_chambers/chamber/addon/full_column_ranged_spawner, trial_chambers/chamber/addon/lower_walkway_platform, trial_chambers/chamber/addon/middle_column_ranged_spawner, trial_chambers/chamber/addon/middle_walkway, trial_chambers/chamber/addon/platform_with_space, trial_chambers/chamber/addon/side_walkway, trial_chambers/chamber/addon/stairs_with_space, trial_chambers/chamber/addon/stairs_with_space_2, trial_chambers/chamber/addon/walkway_extension, trial_chambers/chamber/assembly/spawner_trap_1, trial_chambers/spawner/melee/slime, trial_chambers/spawner/small_melee/spider
tag/banner_patternchangedpattern_item/flow, pattern_item/guster—
tag/blockchangedblocks_wind_charge_explosions—
tag/damage_typechangedbreeze_immune_to, burn_from_stepping—
tag/enchantmentchangedcurse, double_trade_price, exclusive_set/armor, exclusive_set/boots, exclusive_set/bow, exclusive_set/crossbow, exclusive_set/damage, exclusive_set/mining, exclusive_set/riptide, in_enchanting_table, non_treasure, on_mob_spawn_equipment, on_random_loot, on_traded_equipment, prevents_bee_spawns_when_mining, prevents_decorated_pot_shattering, prevents_ice_melting, prevents_infested_spawns, smelts_loot, tradeable, treasure—
tag/entity_typechangedcan_turn_in_boats, deflects_projectiles, immune_to_infested, immune_to_oozing, no_anger_from_wind_charge—
tag/itemchangedenchantable/mace—
tag/worldgen/biomechangedhas_structure/trial_chambers—
tag/worldgen/structurechangedon_trial_chambers_maps—
texturechangeditem/music_disc_creator, item/music_disc_creator_music_box, item/music_disc_precipice, painting/backyard, painting/baroque, painting/bouquet, painting/cavebird, painting/changing, painting/cotan, painting/endboss, painting/fern, painting/finding, painting/humble, painting/lowmist, painting/meditative, painting/orb, painting/owlemons, painting/passage, painting/pond, painting/prairie_ride, painting/sunflowers, painting/tides, painting/unpackedmob_effect/bad_omen_121
trim_patternchangedbolt, flow—
worldgen/processor_listchangedtrial_chambers_copper_bulb_degradation—
worldgen/structurechangedtrial_chambers—
worldgen/structure_setchangedtrial_chambers—
worldgen/template_poolchangedtrial_chambers/atrium, trial_chambers/chamber/addon, trial_chambers/chamber/assembly, trial_chambers/chamber/end, trial_chambers/chamber/entrance_cap, trial_chambers/chamber/eruption, trial_chambers/chamber/pedestal, trial_chambers/chamber/slanted, trial_chambers/chambers/end, trial_chambers/chests/contents/supply, trial_chambers/chests/supply, trial_chambers/corridor, trial_chambers/corridor/slices, trial_chambers/corridors/addon/lower, trial_chambers/corridors/addon/middle, trial_chambers/corridors/addon/middle_upper, trial_chambers/decor, trial_chambers/decor/chamber, trial_chambers/dispensers/chamber, trial_chambers/entrance, trial_chambers/hallway, trial_chambers/hallway/fallback, trial_chambers/reward/all, trial_chambers/reward/contents/default, trial_chambers/reward/ominous_vault, trial_chambers/spawner/all, trial_chambers/spawner/breeze, trial_chambers/spawner/contents/breeze, trial_chambers/spawner/melee, trial_chambers/spawner/melee/husk, trial_chambers/spawner/melee/spider, trial_chambers/spawner/melee/zombie, trial_chambers/spawner/ranged, trial_chambers/spawner/ranged/poison_skeleton, trial_chambers/spawner/ranged/skeleton, trial_chambers/spawner/ranged/stray, trial_chambers/spawner/slow_ranged, trial_chambers/spawner/slow_ranged/poison_skeleton, trial_chambers/spawner/slow_ranged/skeleton, trial_chambers/spawner/slow_ranged/stray, trial_chambers/spawner/small_melee, trial_chambers/spawner/small_melee/baby_zombie, trial_chambers/spawner/small_melee/cave_spider, trial_chambers/spawner/small_melee/silverfish, trial_chambers/spawner/small_melee/slime—

The official notes

Read the 24w18a article on minecraft.net.

That article's technical changes are grouped under these headings — open it for the detail:

Minecraft Wiki page for 24w18a.

In the journal

← 1.20.6 · All builds · 24w19a →

Sources