The Nitre Ore is an ore added in AbyssalCraft. It generates randomly in The Overworld.
Crafting[]
This block can't be crafted.
Drops[]
When mined, the Nitre Ore drops 1 - 4 Nitre.
World Generation[]
The Nitre Ore generates across all biomes in The Overworld at ground level 30 and below.
Usage[]
Nitre can be used to create gunpowder (along with sulfur and charcoal). Its main usage is Crystallization, where you can harvest Potassium (and Nitrate) from it.