Java Edition
Minecraft Java 1.12
Minecraft Java 1.12: +65 items and +63 blocks compared to 1.11.2. The full catalog with textures and names.
Java ≤1.12: the game had no data generator yet — registries are read from the bytecode of the jar itself and cross-checked against its resources (models, blockstates, language file). Entries use 1.13 names (wool:1 is orange_wool); the real id of this version is shown under the name. “Unverified” means only one of the two signals was found.
New, removed and changed are counted against 1.11.2 — the previous version in the catalog. Intermediate versions not yet in the catalog are included.
New items · 65
AllNew blocks · 63
AllNew entities · 2
AllRenamed: 1
AllRenames follow the game’s own DataFixer table (this is how the game upgrades old worlds). In 1.13 this is “the Flattening”: numeric ids and meta values became separate names.