Minecraft Stronghold Seeds

Java 1.21 stronghold and trial chamber skeleton seed [2507634]

Savanna plateau spawn on a large landmass with a vast ocean to the southwest, and a forest biome north.

Java 1.21 stronghold library trial chamber fusion seed [1640675]

Forest hills spawn on a river bend with a large bay to the east, and a snowy mountain range southwest.

Java 1.21 village-to-stronghold progression seed [267653333]

Grassy plains spawn surrounded by a winding river, with a large snowy mountain range to the southeast.

Stronghold-adjacent Java 1.21 route with villages, trial chambers, and ocean structures [78113119]

Forest spawn on a river delta with a large ocean to the east, and a dark forest beyond.

Stronghold route seed with ancient city, trial chambers, shipwrecks, monuments, and village nearby [46182117]

Forest spawn on a river-cut landmass with a large ocean to the west, and a snowy mountain range north.