The regions are 432×432 blocks in Java Edition and 480×480 blocks in Bedrock Edition. To generate the structure, the game splits the Nether into regions, in which either a nether fortress or a bastion remnant can generate. If a bastion tries to generate in a basalt delta, the bastion does not generate, leaving the region empty. Green is where they can generate and red is where they cannot.īastion remnants generate in all Nether biomes except basalt deltas, although a bastion may extend into one. The black lines represent each region and the dots represent coordinates.
Nether structure generation in Bedrock Edition. Green is where they can generate and red is where they cannot.
Nether structure generation in Java Edition.
