Detail
| Kind | Content |
|---|---|
| Description | Observer |
| Type | Tools |
| Production Tool | Crafting Table |
An apparatus that monitors the change in the space of one adjacent block on the detection surface side.
Recipe
| Result | Materials |
|---|---|
| Observerx1 | Nether Quartzx1,Readstonex1,Cobblestonex1 |