How to get it
Crafting
Crafting table✓ Emma made it in-game
Stonecutter and smithing
Stonecutter
Breaking blocks
| Block | How | Drops | Chance |
|---|---|---|---|
| Prismarine Stairs | needs a pickaxe | 1 | 100% |
From scratch
The cheapest way to make one, worked out from every recipe the way Emma's planner breaks a goal down.
Gather
Prismarine Shard×4drops from Elder Guardian
Then
- CraftPrismarine Shard×4Prismarine
- StonecutterPrismarinePrismarine Stairs