24w19a — release journal

What 24w19a changed for data packs, measured against 24w18a, the build before it. Released 2024-05-10; development build — not a release.

⚠ Breaking for data packs

This build removed 1 registry. Any file that referenced them stops loading.

Formats

24w18a24w19a
Data pack format42.043.0 moved
Resource pack format33.033.0
Data version39403941

Registries

25 entries added and 25 removed across 3 registries.

RegistryChangeAddedRemoved
decorated_pot_patternsregistry removed—angler_pottery_pattern, archer_pottery_pattern, arms_up_pottery_pattern, blade_pottery_pattern, brewer_pottery_pattern, burn_pottery_pattern, danger_pottery_pattern, decorated_pot_base, decorated_pot_side, explorer_pottery_pattern, flow_pottery_pattern, friend_pottery_pattern, guster_pottery_pattern, heart_pottery_pattern, heartbreak_pottery_pattern, howl_pottery_pattern, miner_pottery_pattern, mourner_pottery_pattern, plenty_pottery_pattern, prize_pottery_pattern, scrape_pottery_pattern, sheaf_pottery_pattern, shelter_pottery_pattern, skull_pottery_pattern, snort_pottery_pattern
decorated_pot_patternnew registryangler, archer, arms_up, blade, blank, brewer, burn, danger, explorer, flow, friend, guster, heart, heartbreak, howl, miner, mourner, plenty, prize, scrape, sheaf, shelter, skull, snort—
tag/blockchangedfire_aspect_lightable—

The official notes

Read the 24w19a article on minecraft.net.

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

Minecraft Wiki page for 24w19a.

In the journal

← 24w18a · All builds · 24w19b →

Sources