Minecraft Seed Tools & Chunk Finders

Customize superflat layer presets and export game configuration strings.

Calculate permanent entity ticking spawn chunks around world spawn.

Pinpoint loot chests containing rare enchanted golden apples.

Browse Minecraft block properties, light emission, flammability, and piston mechanics.

Interactive map of biomes, terrain, structures, and slime chunks for any Minecraft seed.

Locate and highlight specific biomes across the Overworld, Nether, and End.

Find slime chunks in any world seed to plan underground slime farms.

Find villages of all types closest to world spawn.

Locate Ancient Cities deep underground in the Deep Dark biome.

Pinpoint underground Trial Chambers for spawners and loot.

Locate Woodland Mansions in Dark Forest biomes.

Find Stronghold generation rings and End portal chambers.

Find Ocean Monuments in deep ocean waters for prismarine and sponge farms.

Locate Nether Fortresses for blazes, nether wart, and wither skeletons.

Find Nether Bastion Remnants and their distinct variants.

Locate End Cities and End Ships in the outer End islands.

Find return gateways throughout the outer End islands.

Locate Pillager Outposts for raid captains and bad omen effects.

Find Desert Pyramids and their hidden TNT trap treasure chambers.

Find Jungle Temples and navigate dispenser puzzle traps.

Locate Swamp Huts for redstone and witch farm perimeters.

Locate Ruined Portals in the Overworld and the Nether.

Locate ocean and beach shipwrecks containing treasure maps and supply chests.

Find buried treasure chests with Hearts of the Sea on ocean shores.

Locate cold and warm underwater ocean ruins with suspicious gravel.

Find snowy biome igloos and discover secret basement curing labs.

Find buried Trail Ruins structures for archaeology excavation.

Locate underground abandoned mineshafts and spider spawner corridors.

Locate underground monster rooms containing zombie, skeleton, or spider spawners.

Locate desert wells with water sources and brushable suspicious sand.

Locate abandoned surface and sub-surface campsites.

Locate smooth basalt amethyst geodes containing budding amethyst clusters.

Find massive copper and iron mega-veins in the deepslate layer.

Explore large underground cave openings, cheese caves, and aquifers.

Map deep underground and canyon surface ravines across the world.

Find surface and underground lava lakes for nether portals.

Locate bone block fossils in deserts, swamps, and nether soul sand valleys.

Filter and search seeds meeting custom criteria near spawn.

Search seeds with multi-chunk slime clusters near spawn.

Browse Minecraft block properties, light emission, flammability, and piston mechanics.

Pinpoint loot chests containing rare enchanted golden apples.

Calculate permanent entity ticking spawn chunks around world spawn.

Customize superflat layer presets and export game configuration strings.