1.21.6 Pre-Release 3 — release journal
What 1.21.6-pre3 changed for data packs, measured against 1.21.6-pre2, the build before it. Released 2025-06-04; development build — not a release.
📌 Additive
1 entry added and nothing removed. Existing packs keep their references; new content is available.
Formats
| 1.21.6-pre2 | 1.21.6-pre3 | |
|---|---|---|
| Data pack format | 79.0 | 80.0 moved |
| Resource pack format | 63.0 | 63.0 |
| Data version | 4431 | 4432 |
Registries
1 entries added and 0 removed across 1 registry.
| Registry | Change | Added | Removed |
|---|---|---|---|
trigger_type | changed | player_sheared_equipment | — |
The official notes
Read the 1.21.6 Pre-Release 3 article on minecraft.net.
That article's technical changes are grouped under these headings — open it for the detail:
- Data Pack Version 80
- New Triggers
- Commands
Minecraft Wiki page for 1.21.6-pre3.
In the journal
← 1.21.6-pre2 · All builds · 1.21.6-pre4 →
Sources
- misode/mcmeta — 1.21.6-pre3 summary — formats and registries, generated from the game’s own data.
- minecraft.net — 1.21.6 Pre-Release 3 — section names only.