Bastion Finder
Bastion remnants are the piglin strongholds full of gold, and the only place netherite upgrade templates come from. This finder opens the map in the Nether with every bastion for your seed marked.
- Dimension
- Nether
- Biomes
- Any Nether biome except basalt deltas
- Spacing
- Shares the 27 × 27-chunk grid with fortresses (Java 1.16+)
- Layouts
- Housing units, hoglin stables, bridge and treasure room
Source: Minecraft Wiki
Positions are for Java Edition. Bedrock Edition places structures differently; they will be added to the Bedrock map once they match the official Bedrock server.
How to use it
- 1
Enter your seed
Type or paste your world's seed in the Seed box and pick the version you play. In Java Edition, type /seed in chat to see it. If you upgraded an old world, pick the version its chunks were generated in: chunks that already exist keep what they had.
- 2
See the nearest
The Find tab lists the five nearest bastions to the middle of the map, with coordinates. Drag the map somewhere else and press Find to search from there.
- 3
Go there
Click a marker or a result to copy its coordinates or a /tp command, then paste it in the game.
Bastion or fortress
The Nether holds one large structure per region of 27 by 27 chunks: roughly 3 in 5 are bastion remnants and the rest are nether fortresses. Bastions never generate in basalt deltas.
The map shows where a bastion is, not which of the four layouts it has.
Checked against the game
We compared the map with the official Minecraft Java server's /locate on 20 held-out seeds: 120 of 120 answers for this structure were the same chunk (Java 26.3 and 1.21.4). How we tested