From Terraria Wiki
|Tooltip||Small blast radius. Will not destroy tiles|
|Buy / Sell||50 / 10|
Obtained by buying from the Cyborg NPC for 50 .
They are also used in the proximity mine launcher also bought from the Cyborg. It has a small blast radius and will not destroy tiles. It can also drop the first time you beat Plantera.
- 1.2: Introduced.