26.2 Pre-Release 4 — release journal
What 26.2-pre-4 changed for data packs, measured against 26.2-pre-3, the build before it. Released 2026-06-04; development build — not a release.
📌 Additive
1 entry added and nothing removed. Existing packs keep their references; new content is available.
Formats
| 26.2-pre-3 | 26.2-pre-4 | |
|---|---|---|
| Data pack format | 107.0 | 107.1 moved |
| Resource pack format | 88.0 | 88.0 |
| Data version | 4896 | 4897 |
Registries
1 entries added and 0 removed across 1 registry.
| Registry | Change | Added | Removed |
|---|---|---|---|
tag/entity_type | changed | not_affected_by_geysers | — |
The official notes
Read the 26.2 Pre-Release 4 article on minecraft.net.
That article's technical changes are grouped under these headings — open it for the detail:
- Data Pack Version 107.1
- Entity Tags
Minecraft Wiki page for 26.2-pre-4.
In the journal
← 26.2-pre-3 · All builds · 26.2-pre-5 →
Sources
- misode/mcmeta — 26.2-pre-4 summary — formats and registries, generated from the game’s own data.
- minecraft.net — 26.2 Pre-Release 4 — section names only.