21w10a — release journal

What 21w10a changed for data packs, measured against 21w08b, the build before it. Released 2021-03-10; development build — not a release.

⚠ Entries removed

8 registry entries were removed. A pack that names one of them will fail to parse where it does.

Formats

21w08b21w10a
Data pack format7.07.0
Resource pack format7.07.0
Data version26982699

Registries

149 entries added and 8 removed across 19 registries.

RegistryChangeAddedRemoved
advancementchangedrecipes/building_blocks/cracked_deepslate_bricks, recipes/building_blocks/cracked_deepslate_tiles, recipes/building_blocks/deepslate, recipes/building_blocks/deepslate_brick_slab_from_cobbled_deepslate_stonecutting, recipes/building_blocks/deepslate_brick_slab_from_polished_deepslate_stonecutting, recipes/building_blocks/deepslate_brick_stairs_from_cobbled_deepslate_stonecutting, recipes/building_blocks/deepslate_brick_stairs_from_polished_deepslate_stonecutting, recipes/building_blocks/deepslate_bricks, recipes/building_blocks/deepslate_bricks_from_cobbled_deepslate_stonecutting, recipes/building_blocks/deepslate_bricks_from_polished_deepslate_stonecutting, recipes/building_blocks/deepslate_tile_slab_from_cobbled_deepslate_stonecutting, recipes/building_blocks/deepslate_tile_slab_from_deepslate_bricks_stonecutting, recipes/building_blocks/deepslate_tile_slab_from_polished_deepslate_stonecutting, recipes/building_blocks/deepslate_tile_stairs_from_cobbled_deepslate_stonecutting, recipes/building_blocks/deepslate_tile_stairs_from_deepslate_bricks_stonecutting, recipes/building_blocks/deepslate_tile_stairs_from_polished_deepslate_stonecutting, recipes/building_blocks/deepslate_tiles, recipes/building_blocks/deepslate_tiles_from_cobbled_deepslate_stonecutting, recipes/building_blocks/deepslate_tiles_from_deepslate_bricks_stonecutting, recipes/building_blocks/deepslate_tiles_from_polished_deepslate_stonecutting, recipes/building_blocks/polished_deepslate_from_cobbled_deepslate_stonecutting, recipes/building_blocks/polished_deepslate_slab_from_cobbled_deepslate_stonecutting, recipes/building_blocks/polished_deepslate_stairs_from_cobbled_deepslate_stonecutting, recipes/decorations/deepslate_brick_wall_from_cobbled_deepslate_stonecutting, recipes/decorations/deepslate_brick_wall_from_polished_deepslate_stonecutting, recipes/decorations/deepslate_tile_wall_from_cobbled_deepslate_stonecutting, recipes/decorations/deepslate_tile_wall_from_deepslate_bricks_stonecutting, recipes/decorations/deepslate_tile_wall_from_polished_deepslate_stonecutting, recipes/decorations/polished_deepslate_wall_from_cobbled_deepslate_stonecutting—
blockchangedcracked_deepslate_bricks, cracked_deepslate_tiles, deepslate_coal_ore, deepslate_copper_ore, deepslate_emerald_ore, infested_deepslate—
block_definitionchangedcracked_deepslate_bricks, cracked_deepslate_tiles, deepslate_coal_ore, deepslate_copper_ore, deepslate_emerald_ore, infested_deepslate—
itemchangedcracked_deepslate_bricks, cracked_deepslate_tiles, deepslate_coal_ore, deepslate_copper_ore, deepslate_emerald_ore, infested_deepslate—
loot_tablechangedblocks/cracked_deepslate_bricks, blocks/cracked_deepslate_tiles, blocks/deepslate_coal_ore, blocks/deepslate_copper_ore, blocks/deepslate_emerald_ore, blocks/infested_deepslate—
modelchangedblock/cracked_deepslate_bricks, block/cracked_deepslate_tiles, block/deepslate_coal_ore, block/deepslate_copper_ore, block/deepslate_emerald_ore, item/cracked_deepslate_bricks, item/cracked_deepslate_tiles, item/deepslate_coal_ore, item/deepslate_copper_ore, item/deepslate_emerald_ore, item/infested_deepslate, item/spyglass_in_handblock/cobbled_deepslate_mirrored
recipechangedcracked_deepslate_bricks, cracked_deepslate_tiles, deepslate, deepslate_brick_slab_from_cobbled_deepslate_stonecutting, deepslate_brick_slab_from_polished_deepslate_stonecutting, deepslate_brick_stairs_from_cobbled_deepslate_stonecutting, deepslate_brick_stairs_from_polished_deepslate_stonecutting, deepslate_brick_wall_from_cobbled_deepslate_stonecutting, deepslate_brick_wall_from_polished_deepslate_stonecutting, deepslate_bricks, deepslate_bricks_from_cobbled_deepslate_stonecutting, deepslate_bricks_from_polished_deepslate_stonecutting, deepslate_tile_slab_from_cobbled_deepslate_stonecutting, deepslate_tile_slab_from_deepslate_bricks_stonecutting, deepslate_tile_slab_from_polished_deepslate_stonecutting, deepslate_tile_stairs_from_cobbled_deepslate_stonecutting, deepslate_tile_stairs_from_deepslate_bricks_stonecutting, deepslate_tile_stairs_from_polished_deepslate_stonecutting, deepslate_tile_wall_from_cobbled_deepslate_stonecutting, deepslate_tile_wall_from_deepslate_bricks_stonecutting, deepslate_tile_wall_from_polished_deepslate_stonecutting, deepslate_tiles, deepslate_tiles_from_cobbled_deepslate_stonecutting, deepslate_tiles_from_deepslate_bricks_stonecutting, deepslate_tiles_from_polished_deepslate_stonecutting, polished_deepslate_from_cobbled_deepslate_stonecutting, polished_deepslate_slab_from_cobbled_deepslate_stonecutting, polished_deepslate_stairs_from_cobbled_deepslate_stonecutting, polished_deepslate_wall_from_cobbled_deepslate_stonecutting—
sound_eventchangedentity.glow_item_frame.add_item, entity.glow_item_frame.break, entity.glow_item_frame.place, entity.glow_item_frame.remove_item, entity.glow_item_frame.rotate_item—
tag/blockchangedcoal_ores, copper_ores, emerald_ores, lush_ground_replaceableazalea_log_replaceable
tag/itemchangedcoal_ores, copper_ores, emerald_ores—
texturechangedblock/cracked_deepslate_bricks, block/cracked_deepslate_tiles, block/deepslate_coal_ore, block/deepslate_copper_ore, block/deepslate_emerald_ore, item/spyglass_model, misc/white—
worldgen/biomechangedlush_caves—
worldgen/block_state_provider_typechangedrandomized_int_state_provider—
worldgen/configured_featurechangedazalea_tree, cave_vine, cave_vine_in_moss, cave_vines, classic_vines_cave_feature, clay_pool_with_dripleaves, clay_with_dripleaves, dripleaf, fossil_lower, fossil_upper, lush_caves_ceiling_vegetation, lush_caves_clay, lush_caves_vegetation, moss_patch, moss_patch_ceiling, moss_vegetation, ore_clay, rooted_azalea_trees, spore_blossom, swamp_oak, trees_badlands, trees_snowy, trees_swampfossil, oak_badlands, spruce_snowy, swamp_tree
worldgen/decoratorchangedcave_surface, heightmap_with_water_thresholdheightmap_world_surface, top_solid_heightmap
worldgen/featurechangedgrowing_plant, root_system, vegetation_patch, waterlogged_vegetation_patch—
worldgen/foliage_placer_typechangedrandom_spread_foliage_placer—
worldgen/processor_listchangedfossil_coal, fossil_diamonds, fossil_rot—
worldgen/trunk_placer_typechangedbending_trunk_placer—

The official notes

Read the 21w10a article on minecraft.net.

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

Minecraft Wiki page for 21w10a.

In the journal

← 21w08b · All builds · 21w11a →

Sources