The Stone Brick Slab is an item that players get by crafting it from Stone Bricks and Stone. It stacks up to 64, so a large supply fits easily in one inventory slot.
Players place it to put down a Stone Brick Slab block. It also serves as an ingredient in one crafting recipe, which gives it a use beyond building.
Worked out by reading the registry of every Minecraft build Mojang has published, in release order.
| Version | Date | What the files show |
|---|---|---|
| before 18w01a | — | Already in the game when Mojang’s data generator first shipped, in 18w01a (3 January 2018). The files do not say which earlier version added it. |
