These lists note the suggested smelting recipe list.
Blocks
| Output | Suggested | Reason |
|---|---|---|
| Smooth Stone Slab | Stone can be smelted to smooth stone so stone slab should be able to smelted to smooth stone slab. | |
| Stone Slab | Cobblestone can be smelted to stone so cobblestone slab should be able to smelted to stone slab. |