Gunpowder

Gunpowder is a collection object obtained by killing Creepers.

Obtaining
Gunpowder is a drop from Creepers which spawn in the Gunpowder Mines (or spwan via a Creeper Minion). Gunpowder does not drop from Ghasts, unlike vanilla Minecraft. Gunpowder also be obtained from the Adventurer in the Hub Island. Gunpowder can also be acquired by the player from slaying Witches that spawn on the Private Island.

Usage
Using gunpowder when brewing will create splash potions but with half the normal duration compared to regular potions.