Datapack Codex

26.2 Snapshot 4 — release journal

What 26.2-snapshot-4 changed for data packs, measured against 26.2-snapshot-3, the build before it. Released 2026-04-21; development build — not a release.

⚠ Entries removed

10 registry entries were removed. A pack that names one of them will fail to parse where it does.

Formats

26.2-snapshot-326.2-snapshot-4
Data pack format102.0103.0 moved
Resource pack format86.086.1 moved
Data version48864887

Registries

13 entries added and 10 removed across 6 registries.

RegistryChangeAddedRemoved
atlaschanged—beds
attributechangedbelow_name_distance, nameplate_distance—
entity_sub_predicate_typechangedtype_specific/cube_mobtype_specific/slime
langchangedcv_cu, fr_ch—
soundchangeditem/bucket/emptysulfurcube1, item/bucket/emptysulfurcube2, item/bucket/emptysulfurcube3, item/bucket/fillsulfurcube1, item/bucket/fillsulfurcube2, item/bucket/fillsulfurcube3mob/sulfur_cube/absorb3, mob/sulfur_cube/ball/hit5, mob/sulfur_cube/ball/hit6, mob/sulfur_cube/ball/hit7, mob/sulfur_cube/ball/kick1, mob/sulfur_cube/ball/kick2, mob/sulfur_cube/ball/kick3, mob/sulfur_cube/ball/kick4
sound_eventchangeditem.bucket.empty_sulfur_cube, item.bucket.fill_sulfur_cube—

The official notes

Read the 26.2 Snapshot 4 article on minecraft.net.

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

Minecraft Wiki page for 26.2-snapshot-4.

In the journal

← 26.2-snapshot-3 · All builds · 26.2-snapshot-5 →

Sources