23w43a — release journal

What 23w43a changed for data packs, measured against 23w42a, the build before it. Released 2023-10-25; development build — not a release.

⚠ Entries removed

1 registry entry was removed. A pack that names one of them will fail to parse where it does.

Formats

	23w42a	23w43a
Data pack format	21.0	22.0 moved
Resource pack format	19.0	20.0 moved
Data version	3684	3686

Registries

557 entries added and 1 removed across 10 registries.

Registry	Change	Added	Removed
`advancement`	changed	`recipes/building_blocks/chiseled_copper`, `recipes/building_blocks/chiseled_tuff`, `recipes/building_blocks/chiseled_tuff_bricks`, `recipes/building_blocks/exposed_chiseled_copper`, `recipes/building_blocks/oxidized_chiseled_copper`, `recipes/building_blocks/polished_tuff`, `recipes/building_blocks/polished_tuff_slab`, `recipes/building_blocks/polished_tuff_stairs`, `recipes/building_blocks/tuff_brick_slab`, `recipes/building_blocks/tuff_brick_stairs`, `recipes/building_blocks/tuff_bricks`, `recipes/building_blocks/tuff_slab`, `recipes/building_blocks/tuff_stairs`, `recipes/building_blocks/waxed_chiseled_copper`, `recipes/building_blocks/waxed_chiseled_copper_from_honeycomb`, `recipes/building_blocks/waxed_copper_bulb_from_honeycomb`, `recipes/building_blocks/waxed_copper_door_from_honeycomb`, `recipes/building_blocks/waxed_copper_grate_from_honeycomb`, `recipes/building_blocks/waxed_copper_trapdoor_from_honeycomb`, `recipes/building_blocks/waxed_exposed_chiseled_copper`, `recipes/building_blocks/waxed_exposed_chiseled_copper_from_honeycomb`, `recipes/building_blocks/waxed_exposed_copper_bulb_from_honeycomb`, `recipes/building_blocks/waxed_exposed_copper_door_from_honeycomb`, `recipes/building_blocks/waxed_exposed_copper_grate_from_honeycomb`, `recipes/building_blocks/waxed_exposed_copper_trapdoor_from_honeycomb`, `recipes/building_blocks/waxed_oxidized_chiseled_copper`, `recipes/building_blocks/waxed_oxidized_chiseled_copper_from_honeycomb`, `recipes/building_blocks/waxed_oxidized_copper_bulb_from_honeycomb`, `recipes/building_blocks/waxed_oxidized_copper_door_from_honeycomb`, `recipes/building_blocks/waxed_oxidized_copper_grate_from_honeycomb`, `recipes/building_blocks/waxed_oxidized_copper_trapdoor_from_honeycomb`, `recipes/building_blocks/waxed_weathered_chiseled_copper`, `recipes/building_blocks/waxed_weathered_chiseled_copper_from_honeycomb`, `recipes/building_blocks/waxed_weathered_copper_bulb_from_honeycomb`, `recipes/building_blocks/waxed_weathered_copper_door_from_honeycomb`, `recipes/building_blocks/waxed_weathered_copper_grate_from_honeycomb`, `recipes/building_blocks/waxed_weathered_copper_trapdoor_from_honeycomb`, `recipes/building_blocks/weathered_chiseled_copper`, `recipes/decorations/polished_tuff_wall`, `recipes/decorations/tuff_brick_wall`, `recipes/decorations/tuff_wall`, `recipes/redstone/copper_door`, `recipes/redstone/copper_trapdoor`, `recipes/redstone/exposed_copper_door`, `recipes/redstone/exposed_copper_trapdoor`, `recipes/redstone/oxidized_copper_door`, `recipes/redstone/oxidized_copper_trapdoor`, `recipes/redstone/waxed_copper_door`, `recipes/redstone/waxed_copper_trapdoor`, `recipes/redstone/waxed_exposed_copper_door`, `recipes/redstone/waxed_exposed_copper_trapdoor`, `recipes/redstone/waxed_oxidized_copper_door`, `recipes/redstone/waxed_oxidized_copper_trapdoor`, `recipes/redstone/waxed_weathered_copper_door`, `recipes/redstone/waxed_weathered_copper_trapdoor`, `recipes/redstone/weathered_copper_door`, `recipes/redstone/weathered_copper_trapdoor`	—
`block`	changed	`chiseled_copper`, `chiseled_tuff`, `chiseled_tuff_bricks`, `copper_bulb`, `copper_door`, `copper_grate`, `copper_trapdoor`, `exposed_chiseled_copper`, `exposed_copper_bulb`, `exposed_copper_door`, `exposed_copper_grate`, `exposed_copper_trapdoor`, `oxidized_chiseled_copper`, `oxidized_copper_bulb`, `oxidized_copper_door`, `oxidized_copper_grate`, `oxidized_copper_trapdoor`, `polished_tuff`, `polished_tuff_slab`, `polished_tuff_stairs`, `polished_tuff_wall`, `tuff_brick_slab`, `tuff_brick_stairs`, `tuff_brick_wall`, `tuff_bricks`, `tuff_slab`, `tuff_stairs`, `tuff_wall`, `waxed_chiseled_copper`, `waxed_copper_bulb`, `waxed_copper_door`, `waxed_copper_grate`, `waxed_copper_trapdoor`, `waxed_exposed_chiseled_copper`, `waxed_exposed_copper_bulb`, `waxed_exposed_copper_door`, `waxed_exposed_copper_grate`, `waxed_exposed_copper_trapdoor`, `waxed_oxidized_chiseled_copper`, `waxed_oxidized_copper_bulb`, `waxed_oxidized_copper_door`, `waxed_oxidized_copper_grate`, `waxed_oxidized_copper_trapdoor`, `waxed_weathered_chiseled_copper`, `waxed_weathered_copper_bulb`, `waxed_weathered_copper_door`, `waxed_weathered_copper_grate`, `waxed_weathered_copper_trapdoor`, `weathered_chiseled_copper`, `weathered_copper_bulb`, `weathered_copper_door`, `weathered_copper_grate`, `weathered_copper_trapdoor`	—
`block_definition`	changed	`chiseled_copper`, `chiseled_tuff`, `chiseled_tuff_bricks`, `copper_bulb`, `copper_door`, `copper_grate`, `copper_trapdoor`, `exposed_chiseled_copper`, `exposed_copper_bulb`, `exposed_copper_door`, `exposed_copper_grate`, `exposed_copper_trapdoor`, `oxidized_chiseled_copper`, `oxidized_copper_bulb`, `oxidized_copper_door`, `oxidized_copper_grate`, `oxidized_copper_trapdoor`, `polished_tuff`, `polished_tuff_slab`, `polished_tuff_stairs`, `polished_tuff_wall`, `tuff_brick_slab`, `tuff_brick_stairs`, `tuff_brick_wall`, `tuff_bricks`, `tuff_slab`, `tuff_stairs`, `tuff_wall`, `waxed_chiseled_copper`, `waxed_copper_bulb`, `waxed_copper_door`, `waxed_copper_grate`, `waxed_copper_trapdoor`, `waxed_exposed_chiseled_copper`, `waxed_exposed_copper_bulb`, `waxed_exposed_copper_door`, `waxed_exposed_copper_grate`, `waxed_exposed_copper_trapdoor`, `waxed_oxidized_chiseled_copper`, `waxed_oxidized_copper_bulb`, `waxed_oxidized_copper_door`, `waxed_oxidized_copper_grate`, `waxed_oxidized_copper_trapdoor`, `waxed_weathered_chiseled_copper`, `waxed_weathered_copper_bulb`, `waxed_weathered_copper_door`, `waxed_weathered_copper_grate`, `waxed_weathered_copper_trapdoor`, `weathered_chiseled_copper`, `weathered_copper_bulb`, `weathered_copper_door`, `weathered_copper_grate`, `weathered_copper_trapdoor`	—
`block_type`	changed	`copper_bulb_block`, `transparent`, `weathering_copper_bulb`, `weathering_copper_door`, `weathering_copper_grate`, `weathering_copper_trap_door`	`glass`
`item`	changed	`chiseled_copper`, `chiseled_tuff`, `chiseled_tuff_bricks`, `copper_bulb`, `copper_door`, `copper_grate`, `copper_trapdoor`, `exposed_chiseled_copper`, `exposed_copper_bulb`, `exposed_copper_door`, `exposed_copper_grate`, `exposed_copper_trapdoor`, `oxidized_chiseled_copper`, `oxidized_copper_bulb`, `oxidized_copper_door`, `oxidized_copper_grate`, `oxidized_copper_trapdoor`, `polished_tuff`, `polished_tuff_slab`, `polished_tuff_stairs`, `polished_tuff_wall`, `tuff_brick_slab`, `tuff_brick_stairs`, `tuff_brick_wall`, `tuff_bricks`, `tuff_slab`, `tuff_stairs`, `tuff_wall`, `waxed_chiseled_copper`, `waxed_copper_bulb`, `waxed_copper_door`, `waxed_copper_grate`, `waxed_copper_trapdoor`, `waxed_exposed_chiseled_copper`, `waxed_exposed_copper_bulb`, `waxed_exposed_copper_door`, `waxed_exposed_copper_grate`, `waxed_exposed_copper_trapdoor`, `waxed_oxidized_chiseled_copper`, `waxed_oxidized_copper_bulb`, `waxed_oxidized_copper_door`, `waxed_oxidized_copper_grate`, `waxed_oxidized_copper_trapdoor`, `waxed_weathered_chiseled_copper`, `waxed_weathered_copper_bulb`, `waxed_weathered_copper_door`, `waxed_weathered_copper_grate`, `waxed_weathered_copper_trapdoor`, `weathered_chiseled_copper`, `weathered_copper_bulb`, `weathered_copper_door`, `weathered_copper_grate`, `weathered_copper_trapdoor`	—
`loot_table`	changed	`blocks/chiseled_copper`, `blocks/chiseled_tuff`, `blocks/chiseled_tuff_bricks`, `blocks/copper_bulb`, `blocks/copper_door`, `blocks/copper_grate`, `blocks/copper_trapdoor`, `blocks/exposed_chiseled_copper`, `blocks/exposed_copper_bulb`, `blocks/exposed_copper_door`, `blocks/exposed_copper_grate`, `blocks/exposed_copper_trapdoor`, `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/tuff_brick_slab`, `blocks/tuff_brick_stairs`, `blocks/tuff_brick_wall`, `blocks/tuff_bricks`, `blocks/tuff_slab`, `blocks/tuff_stairs`, `blocks/tuff_wall`, `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`	—
`model`	changed	`block/chiseled_copper`, `block/chiseled_tuff`, `block/chiseled_tuff_bricks`, `block/copper_bulb`, `block/copper_bulb_lit`, `block/copper_bulb_lit_powered`, `block/copper_bulb_powered`, `block/copper_door_bottom_left`, `block/copper_door_bottom_left_open`, `block/copper_door_bottom_right`, `block/copper_door_bottom_right_open`, `block/copper_door_top_left`, `block/copper_door_top_left_open`, `block/copper_door_top_right`, `block/copper_door_top_right_open`, `block/copper_grate`, `block/copper_trapdoor_bottom`, `block/copper_trapdoor_open`, `block/copper_trapdoor_top`, `block/exposed_chiseled_copper`, `block/exposed_copper_bulb`, `block/exposed_copper_bulb_lit`, `block/exposed_copper_bulb_lit_powered`, `block/exposed_copper_bulb_powered`, `block/exposed_copper_door_bottom_left`, `block/exposed_copper_door_bottom_left_open`, `block/exposed_copper_door_bottom_right`, `block/exposed_copper_door_bottom_right_open`, `block/exposed_copper_door_top_left`, `block/exposed_copper_door_top_left_open`, `block/exposed_copper_door_top_right`, `block/exposed_copper_door_top_right_open`, `block/exposed_copper_grate`, `block/exposed_copper_trapdoor_bottom`, `block/exposed_copper_trapdoor_open`, `block/exposed_copper_trapdoor_top`, `block/oxidized_chiseled_copper`, `block/oxidized_copper_bulb`, `block/oxidized_copper_bulb_lit`, `block/oxidized_copper_bulb_lit_powered`, `block/oxidized_copper_bulb_powered`, `block/oxidized_copper_door_bottom_left`, `block/oxidized_copper_door_bottom_left_open`, `block/oxidized_copper_door_bottom_right`, `block/oxidized_copper_door_bottom_right_open`, `block/oxidized_copper_door_top_left`, `block/oxidized_copper_door_top_left_open`, `block/oxidized_copper_door_top_right`, `block/oxidized_copper_door_top_right_open`, `block/oxidized_copper_grate`, `block/oxidized_copper_trapdoor_bottom`, `block/oxidized_copper_trapdoor_open`, `block/oxidized_copper_trapdoor_top`, `block/polished_tuff`, `block/polished_tuff_slab`, `block/polished_tuff_slab_top`, `block/polished_tuff_stairs`, `block/polished_tuff_stairs_inner`, `block/polished_tuff_stairs_outer`, `block/polished_tuff_wall_inventory` and 92 more	—
`recipe`	changed	`chiseled_copper`, `chiseled_tuff`, `chiseled_tuff_bricks`, `copper_door`, `copper_trapdoor`, `exposed_chiseled_copper`, `exposed_copper_door`, `exposed_copper_trapdoor`, `oxidized_chiseled_copper`, `oxidized_copper_door`, `oxidized_copper_trapdoor`, `polished_tuff`, `polished_tuff_slab`, `polished_tuff_stairs`, `polished_tuff_wall`, `tuff_brick_slab`, `tuff_brick_stairs`, `tuff_brick_wall`, `tuff_bricks`, `tuff_slab`, `tuff_stairs`, `tuff_wall`, `waxed_chiseled_copper`, `waxed_chiseled_copper_from_honeycomb`, `waxed_copper_bulb_from_honeycomb`, `waxed_copper_door`, `waxed_copper_door_from_honeycomb`, `waxed_copper_grate_from_honeycomb`, `waxed_copper_trapdoor`, `waxed_copper_trapdoor_from_honeycomb`, `waxed_exposed_chiseled_copper`, `waxed_exposed_chiseled_copper_from_honeycomb`, `waxed_exposed_copper_bulb_from_honeycomb`, `waxed_exposed_copper_door`, `waxed_exposed_copper_door_from_honeycomb`, `waxed_exposed_copper_grate_from_honeycomb`, `waxed_exposed_copper_trapdoor`, `waxed_exposed_copper_trapdoor_from_honeycomb`, `waxed_oxidized_chiseled_copper`, `waxed_oxidized_chiseled_copper_from_honeycomb`, `waxed_oxidized_copper_bulb_from_honeycomb`, `waxed_oxidized_copper_door`, `waxed_oxidized_copper_door_from_honeycomb`, `waxed_oxidized_copper_grate_from_honeycomb`, `waxed_oxidized_copper_trapdoor`, `waxed_oxidized_copper_trapdoor_from_honeycomb`, `waxed_weathered_chiseled_copper`, `waxed_weathered_chiseled_copper_from_honeycomb`, `waxed_weathered_copper_bulb_from_honeycomb`, `waxed_weathered_copper_door`, `waxed_weathered_copper_door_from_honeycomb`, `waxed_weathered_copper_grate_from_honeycomb`, `waxed_weathered_copper_trapdoor`, `waxed_weathered_copper_trapdoor_from_honeycomb`, `weathered_chiseled_copper`, `weathered_copper_door`, `weathered_copper_trapdoor`	—
`sound_event`	changed	`block.copper_bulb.break`, `block.copper_bulb.fall`, `block.copper_bulb.hit`, `block.copper_bulb.place`, `block.copper_bulb.step`, `block.copper_bulb.turn_off`, `block.copper_bulb.turn_on`, `block.copper_door.close`, `block.copper_door.open`, `block.copper_grate.break`, `block.copper_grate.fall`, `block.copper_grate.hit`, `block.copper_grate.place`, `block.copper_grate.step`, `block.copper_trapdoor.close`, `block.copper_trapdoor.open`, `block.polished_tuff.break`, `block.polished_tuff.fall`, `block.polished_tuff.hit`, `block.polished_tuff.place`, `block.polished_tuff.step`, `block.tuff_bricks.break`, `block.tuff_bricks.fall`, `block.tuff_bricks.hit`, `block.tuff_bricks.place`, `block.tuff_bricks.step`, `entity.player.teleport`	—
`texture`	changed	`block/chiseled_copper`, `block/chiseled_tuff`, `block/chiseled_tuff_bricks`, `block/chiseled_tuff_bricks_top`, `block/chiseled_tuff_top`, `block/copper_bulb`, `block/copper_bulb_lit`, `block/copper_bulb_lit_powered`, `block/copper_bulb_powered`, `block/copper_door_bottom`, `block/copper_door_top`, `block/copper_grate`, `block/copper_trapdoor`, `block/exposed_chiseled_copper`, `block/exposed_copper_bulb`, `block/exposed_copper_bulb_lit`, `block/exposed_copper_bulb_lit_powered`, `block/exposed_copper_bulb_powered`, `block/exposed_copper_door_bottom`, `block/exposed_copper_door_top`, `block/exposed_copper_grate`, `block/exposed_copper_trapdoor`, `block/oxidized_chiseled_copper`, `block/oxidized_copper_bulb`, `block/oxidized_copper_bulb_lit`, `block/oxidized_copper_bulb_lit_powered`, `block/oxidized_copper_bulb_powered`, `block/oxidized_copper_door_bottom`, `block/oxidized_copper_door_top`, `block/oxidized_copper_grate`, `block/oxidized_copper_trapdoor`, `block/polished_tuff`, `block/tuff_bricks`, `block/weathered_chiseled_copper`, `block/weathered_copper_bulb`, `block/weathered_copper_bulb_lit`, `block/weathered_copper_bulb_lit_powered`, `block/weathered_copper_bulb_powered`, `block/weathered_copper_door_bottom`, `block/weathered_copper_door_top`, `block/weathered_copper_grate`, `block/weathered_copper_trapdoor`, `item/copper_door`, `item/exposed_copper_door`, `item/oxidized_copper_door`, `item/weathered_copper_door`	—

The official notes

Read the 23w43a article on minecraft.net.

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

Data Pack Version 22
tick command
Jigsaw Selection & Placement Priority
Resource Pack Version 20

Minecraft Wiki page for 23w43a.

In the journal

← 23w42a · All builds · 23w43b →

Sources

misode/mcmeta — 23w43a summary — formats and registries, generated from the game’s own data.
minecraft.net — 23w43a — section names only.