1.20.3 Pre-Release 2 — release journal

What 1.20.3-pre2 changed for data packs, measured against 1.20.3-pre1, the build before it. Released 2023-11-22; development build — not a release.

⚠ Entries removed

1 registry entry was removed. A pack that names one of them will fail to parse where it does.

Formats

1.20.3-pre11.20.3-pre2
Data pack format26.026.0
Resource pack format22.022.0
Data version36933694

Registries

2 entries added and 1 removed across 2 registries.

RegistryChangeAddedRemoved
experiment/update_1_21/tag/entity_typechangedimpact_projectiles—
number_format_typechangedstyledresult

The official notes

Read the 1.20.3 Pre-Release 2 article on minecraft.net.

The article has no technical-changes section — it lists bug fixes only, or predates that heading.

Minecraft Wiki page for 1.20.3-pre2.

In the journal

← 1.20.3-pre1 · All builds · 1.20.3-pre3 →

Sources