21w43a — release journal
What 21w43a changed for data packs, measured against 21w42a, the build before it. Released 2021-10-27; development build — not a release.
⚠ Entries removed
3 registry entries were removed. A pack that names one of them will fail to parse where it does.
Formats
| 21w42a | 21w43a | |
|---|---|---|
| Data pack format | 8.0 | 8.0 |
| Resource pack format | 8.0 | 8.0 |
| Data version | 2840 | 2844 |
Registries
8 entries added and 3 removed across 4 registries.
| Registry | Change | Added | Removed |
|---|---|---|---|
tag/block | changed | big_dripleaf_placeable | — |
worldgen/biome | changed | — | deep_warm_ocean |
worldgen/configured_feature | changed | spring_lava_frozen | — |
worldgen/noise | changed | badlands_pillar, badlands_pillar_roof, badlands_surface, iceberg_pillar, iceberg_pillar_roof, iceberg_surface | iceberg_and_badlands_pillar, iceberg_and_badlands_pillar_roof |
The official notes
Read the 21w43a article on minecraft.net.
That article's technical changes are grouped under these headings — open it for the detail:
- World Data: Chunk Format
Minecraft Wiki page for 21w43a.
In the journal
← 21w42a · All builds · 21w44a →
Sources
- misode/mcmeta — 21w43a summary — formats and registries, generated from the game’s own data.
- minecraft.net — 21w43a — section names only.