Nether Fortress Finder

On 10,000 seeds of Java 26.3, the nearest one lies a median 272 blocks from the spawn’s point in the Nether (its coordinates divided by 8), and within 450 blocks in nine worlds out of ten.

Enter your seed: the map shows them all, and the list under it gives the 8 nearest to your spawn or to your own coordinates. Tap one to see it on the map.

How the game places it

Dimension

Nether

Placement

One try per region of 27 × 27 chunks (432 × 432 blocks), at least 4 chunks from the next region’s try. Tries shared with: Bastion Remnant. 40% of them are its own.

Biomes

Every Nether biome.

Mobs

Monsters · Blaze 36% (2–3 at a time), Wither Skeleton 29% (5 at a time), Zombified Piglin 18% (4 at a time), Magma Cube 11% (4 at a time), and Skeleton 7% (5 at a time)Inside it, these spawn instead of the biome’s own; a percentage is the share of spawn attempts.

Nearest to the spawn’s point

Median 272 blocks; within 131 in 1 world out of 10, within 450 in 9 out of 10.Measured on 10,000 seeds of Java 26.3 with the map’s own generator.

Command

• /locate structure minecraft:fortressCopy

With cheats on, the game gives the nearest one to where you stand.