History
Worked out by reading the registry of every Minecraft build Mojang has published, in release order.
| Version | Date | What the files show |
|---|---|---|
| 26.3-snapshot-1 | 23 June 2026 | Added. |
White Wool Slab is an item in Minecraft. It is crafted from other wool slabs, including the black, blue, brown, cyan, gray, and green versions.
Players place it to set down a White Wool Slab block. It stacks up to 64 and serves as an ingredient in 16 recipes.
Worked out by reading the registry of every Minecraft build Mojang has published, in release order.
| Version | Date | What the files show |
|---|---|---|
| 26.3-snapshot-1 | 23 June 2026 | Added. |