Firestone Ore is a precious useful resource in Railcraft, used to craft quite a lot of machines and equipment. It may be discovered within the Nether, and will also be tricky to find. There are a couple of alternative ways to search out Firestone Ore, and the most efficient means will range relying to your cases.
One solution to to find Firestone Ore is to discover the Nether. Firestone Ore will also be present in veins of 1-4 blocks, and is ceaselessly discovered close to lava. It is very important watch out when exploring the Nether, as there are lots of unhealthy mobs that may spawn.
