Minecraft 1.21 Seeds

Best Minecraft 1.21 Woodland Mansion Seeds

Ten Minecraft Java 1.21 seeds with a woodland mansion close to spawn, so you can raid one without a long trip. Every seed was checked on Mojang’s own server.

See the seeds Open the seed map
Top pick Birch Forest mansion seed 1605713702489912095

All 10 seeds at a glance

  1. #1 Birch Forest Ruined Portal · 86 blocks
  2. #2 Dark Forest Woodland Mansion · 179 blocks
  3. #3 Dark Forest Woodland Mansion · 204 blocks
  4. #4 Jungle Ruined Portal · 51 blocks
  5. #5 Taiga Ancient City · 231 blocks
  6. #6 Forest Ruined Portal · 304 blocks
  7. #7 Forest Shipwreck · 179 blocks
  8. #8 Jungle Jungle Temple · 165 blocks
  9. #9 Taiga Ruined Portal · 48 blocks
  10. #10 Plains Ruined Portal · 179 blocks
Map key Maps show 1,024 × 1,024 blocks centred on spawn
  • Spawn
  • Village
  • Ruined Portal
  • Trial Chambers
  • Desert Pyramid
  • Jungle Temple
  • Shipwreck
  • Igloo
  • Pillager Outpost
  • Ancient City
  1. Biome map of Minecraft seed 1605713702489912095 around spawn Explore on the seed map
    #1

    Birch Forest mansion seed

    Java 1.21Spawn 0, 0Birch Forest

    1605713702489912095
    Same biomes, different structures

    You spawn in a Birch Forest biome. The nearest village is 380 blocks north of spawn. Also close by: a ruined portal 86 blocks east, trial chambers 253 blocks north and a shipwreck 342 blocks north-west. A woodland mansion stands 173 blocks south-east of spawn. Within 700 blocks you can reach Forest, Plains, Dark Forest, Birch Forest, River and more.

    Near spawn on Java 1.21

    • Ruined Portal86 blocks eastX 80 · Z 32
    • Woodland Mansion173 blocks south-eastX 96 · Z 144
    • Trial Chambers253 blocks northX 80 · Z -240
    • Shipwreck342 blocks north-westX -272 · Z -208
    • Village380 blocks northX 96 · Z -368
    • Village785 blocks northX 224 · Z -752
    • Ancient City842 blocks north-eastX 528 · Z -656
    • Village869 blocks southX -192 · Z 848
    • Stronghold1695 blocks westX -1680 · Z 224
    • Forest
    • Plains
    • Ocean
    • Dark Forest
    • Birch Forest
    • River
    • Cold Ocean
    • Old Growth Birch Forest
    • Beach
    • Sunflower Plains
  2. Biome map of Minecraft seed 3091511126463952058 around spawn Explore on the seed map
    #2

    Dark Forest mansion seed

    Java 1.21Spawn 448, 240Dark Forest

    3091511126463952058
    Same biomes, different structures

    You spawn in a Dark Forest biome. The nearest village is 781 blocks west of spawn. Also close by: a ruined portal 339 blocks east, trial chambers 288 blocks west and a shipwreck 431 blocks north-west. A woodland mansion stands 179 blocks south of spawn. Within 700 blocks you can reach Dark Forest, Beach, Birch Forest, River, Old Growth Birch Forest and more.

    Near spawn on Java 1.21

    • Woodland Mansion179 blocks southX 416 · Z 416
    • Trial Chambers288 blocks westX 160 · Z 256
    • Ruined Portal339 blocks eastX 768 · Z 128
    • Ocean Monument405 blocks westX 48 · Z 304
    • Shipwreck431 blocks north-westX 224 · Z -128
    • Village781 blocks westX -320 · Z 96
    • Village935 blocks south-eastX 1184 · Z 816
    • Ancient City1376 blocks south-eastX 1248 · Z 1360
    • Stronghold1460 blocks north-eastX 1456 · Z -816
    • Ocean
    • Cold Ocean
    • Dark Forest
    • Beach
    • Deep Ocean
    • Birch Forest
    • Lukewarm Ocean
    • River
    • Old Growth Birch Forest
    • Deep Cold Ocean
  3. Biome map of Minecraft seed -355128122639172906 around spawn Explore on the seed map
    #3

    Dark Forest mansion seed

    Java 1.21Spawn 224, 448Dark Forest

    -355128122639172906
    Same biomes, different structures

    You spawn in a Dark Forest biome. Also close by: a ruined portal 431 blocks north-west, trial chambers 295 blocks north and a shipwreck 413 blocks north-west. A woodland mansion stands 204 blocks north-west of spawn. Within 700 blocks you can reach Dark Forest, Forest, Old Growth Birch Forest, River, Birch Forest and more.

    Near spawn on Java 1.21

    • Woodland Mansion204 blocks north-westX 80 · Z 304
    • Trail Ruins253 blocks north-westX 80 · Z 240
    • Trial Chambers295 blocks northX 288 · Z 160
    • Shipwreck413 blocks north-westX -112 · Z 208
    • Ruined Portal431 blocks north-westX 0 · Z 80
    • Stronghold2171 blocks eastX 2272 · Z -272
    • Dark Forest
    • Forest
    • Old Growth Birch Forest
    • River
    • Birch Forest
    • Ocean
    • Cold Ocean
    • Beach
    • Taiga
    • Old Growth Pine Taiga
  4. Biome map of Minecraft seed 4060427127518573501 around spawn Explore on the seed map
    #4

    Jungle mansion seed

    Java 1.21Spawn 320, 272Jungle

    4060427127518573501
    Same biomes, different structures

    You spawn in a Jungle biome. The nearest village is 679 blocks south-east of spawn. Also close by: a ruined portal 51 blocks south, trial chambers 242 blocks west and a shipwreck 351 blocks north-west. A woodland mansion stands 286 blocks north-east of spawn. Within 700 blocks you can reach Dark Forest, Plains, Beach, River, Flower Forest and more.

    Near spawn on Java 1.21

    • Ruined Portal51 blocks southX 336 · Z 320
    • Trial Chambers242 blocks westX 80 · Z 240
    • Ocean Monument272 blocks westX 48 · Z 272
    • Woodland Mansion286 blocks north-eastX 576 · Z 144
    • Shipwreck351 blocks north-westX 80 · Z 16
    • Village679 blocks south-eastX 880 · Z 656
    • Stronghold1655 blocks southX 848 · Z 1840
    • Deep Lukewarm Ocean
    • Lukewarm Ocean
    • Dark Forest
    • Plains
    • Beach
    • River
    • Flower Forest
    • Forest
    • Birch Forest
    • Jungle
  5. Biome map of Minecraft seed 8902169093031739612 around spawn Explore on the seed map
    #5

    Taiga mansion seed

    Java 1.21Spawn 0, -16Taiga

    8902169093031739612
    Same biomes, different structures

    You spawn in a Taiga biome. The nearest village is 375 blocks west of spawn. Also close by: a ruined portal 435 blocks south-west, trial chambers 455 blocks south-west and a shipwreck 501 blocks east. A woodland mansion stands 419 blocks south-east of spawn. Within 700 blocks you can reach Plains, Forest, Dark Forest, Taiga, Old Growth Birch Forest and more.

    Near spawn on Java 1.21

    • Ancient City231 blocks south-eastX 128 · Z 176
    • Trail Ruins286 blocks south-eastX 256 · Z 112
    • Village375 blocks westX -352 · Z 112
    • Woodland Mansion419 blocks south-eastX 304 · Z 272
    • Ruined Portal435 blocks south-westX -256 · Z 336
    • Trial Chambers455 blocks south-westX -288 · Z 336
    • Shipwreck501 blocks eastX 480 · Z -160
    • Stronghold1549 blocks north-eastX 896 · Z -1280
    • Plains
    • Forest
    • Cold Ocean
    • Dark Forest
    • Taiga
    • Old Growth Birch Forest
    • Birch Forest
    • Meadow
    • River
    • Stony Shore
  6. Biome map of Minecraft seed -3473886483654133555 around spawn Explore on the seed map
    #6

    Forest mansion seed

    Java 1.21Spawn 0, 0Forest

    -3473886483654133555
    Same biomes, different structures

    You spawn in a Forest biome. The nearest village is 389 blocks north of spawn, with 2 villages within 700 blocks. Also close by: a ruined portal 304 blocks east, trial chambers 336 blocks east and a pillager outpost 603 blocks east. A woodland mansion stands 420 blocks east of spawn. Within 700 blocks you can reach Forest, Dark Forest, Plains, River, Birch Forest and more.

    Near spawn on Java 1.21

    • Ruined Portal304 blocks eastX 288 · Z 96
    • Trial Chambers336 blocks eastX 336 · Z 0
    • Village389 blocks northX 64 · Z -384
    • Woodland Mansion420 blocks eastX 400 · Z 128
    • Village496 blocks westX -496 · Z 16
    • Pillager Outpost603 blocks eastX 560 · Z -224
    • Witch Hut772 blocks westX -768 · Z 80
    • Village825 blocks northX 256 · Z -784
    • Stronghold2117 blocks northX 144 · Z -2112
    • Forest
    • Dark Forest
    • Plains
    • River
    • Ocean
    • Birch Forest
    • Taiga
    • Old Growth Birch Forest
    • Beach
    • Swamp
  7. Biome map of Minecraft seed -9040134192719551933 around spawn Explore on the seed map
    #7

    Forest mansion seed

    Java 1.21Spawn 0, 0Forest

    -9040134192719551933
    Same biomes, different structures

    You spawn in a Forest biome. Also close by: a ruined portal 320 blocks east, trial chambers 273 blocks east and a shipwreck 179 blocks west. A woodland mansion stands 366 blocks south-east of spawn. Within 700 blocks you can reach Forest, Old Growth Birch Forest, Birch Forest, Dark Forest, River and more.

    Near spawn on Java 1.21

    • Shipwreck179 blocks westX -176 · Z 32
    • Trial Chambers273 blocks eastX 256 · Z 96
    • Ruined Portal320 blocks eastX 320 · Z 16
    • Woodland Mansion366 blocks south-eastX 336 · Z 144
    • Trail Ruins545 blocks northX 32 · Z -544
    • Ocean Monument873 blocks westX -848 · Z 208
    • Stronghold1925 blocks south-eastX 848 · Z 1728
    • Forest
    • Deep Ocean
    • Old Growth Birch Forest
    • Birch Forest
    • Dark Forest
    • Ocean
    • Deep Lukewarm Ocean
    • River
    • Beach
    • Mushroom Fields
  8. Biome map of Minecraft seed -1246939648888992098 around spawn Explore on the seed map
    #8

    Jungle mansion seed

    Java 1.21Spawn 0, 0Jungle

    -1246939648888992098
    Same biomes, different structures

    You spawn in a Jungle biome. The nearest village is 208 blocks south-east of spawn, with 3 villages within 700 blocks. Also close by: a ruined portal 286 blocks north-east, trial chambers 215 blocks south-east and a jungle temple 165 blocks north-east. A woodland mansion stands 432 blocks north-east of spawn. Within 700 blocks you can reach Forest, Jungle, Plains, Dark Forest, Savanna and more.

    Near spawn on Java 1.21

    • Jungle Temple165 blocks north-eastX 80 · Z -144
    • Village208 blocks south-eastX 80 · Z 192
    • Trial Chambers215 blocks south-eastX 144 · Z 160
    • Ruined Portal286 blocks north-eastX 128 · Z -256
    • Trail Ruins408 blocks north-westX -272 · Z -304
    • Woodland Mansion432 blocks north-eastX 272 · Z -336
    • Village544 blocks south-westX -368 · Z 400
    • Village699 blocks southX 240 · Z 656
    • Ancient City755 blocks westX -752 · Z 64
    • Forest
    • Jungle
    • Plains
    • Dark Forest
    • Savanna
    • River
    • Bamboo Jungle
    • Sparse Jungle
    • Beach
    • Lukewarm Ocean
  9. Biome map of Minecraft seed 8920078797906777021 around spawn Explore on the seed map
    #9

    Taiga mansion seed

    Java 1.21Spawn -320, 416Taiga

    8920078797906777021
    Same biomes, different structures

    You spawn in a Taiga biome. Also close by: a ruined portal 48 blocks north, trial chambers 152 blocks north and a shipwreck 413 blocks north-east. A woodland mansion stands 380 blocks west of spawn. Within 700 blocks you can reach Taiga, Birch Forest, River, Old Growth Spruce Taiga, Dark Forest and more.

    Near spawn on Java 1.21

    • Ruined Portal48 blocks northX -320 · Z 368
    • Trial Chambers152 blocks northX -368 · Z 272
    • Woodland Mansion380 blocks westX -688 · Z 512
    • Shipwreck413 blocks north-eastX -80 · Z 80
    • Ocean Monument700 blocks northX -192 · Z -272
    • Stronghold1275 blocks southX -704 · Z 1632
    • Cold Ocean
    • Taiga
    • Deep Cold Ocean
    • Birch Forest
    • River
    • Old Growth Spruce Taiga
    • Dark Forest
    • Forest
    • Old Growth Birch Forest
    • Beach
  10. Biome map of Minecraft seed 2965478343720343130 around spawn Explore on the seed map
    #10

    Plains mansion seed

    Java 1.21Spawn 192, -144Plains

    2965478343720343130
    Same biomes, different structures

    You spawn in a Plains biome. The nearest village is 374 blocks east of spawn, with 3 villages within 700 blocks. Also close by: a ruined portal 179 blocks south-west, trial chambers 468 blocks south and a shipwreck 319 blocks south. A woodland mansion stands 443 blocks north-east of spawn. Within 700 blocks you can reach Forest, Taiga, Dark Forest, Plains, Old Growth Pine Taiga and more.

    Near spawn on Java 1.21

    • Ruined Portal179 blocks south-westX 112 · Z 16
    • Shipwreck319 blocks southX 96 · Z 160
    • Village374 blocks eastX 560 · Z -208
    • Woodland Mansion443 blocks north-eastX 480 · Z -480
    • Ocean Monument449 blocks westX -256 · Z -176
    • Trail Ruins458 blocks eastX 640 · Z -240
    • Trial Chambers468 blocks southX 256 · Z 320
    • Village519 blocks north-westX -240 · Z -432
    • Ancient City617 blocks north-eastX 512 · Z -672
    • Deep Cold Ocean
    • Forest
    • Deep Frozen Ocean
    • Taiga
    • Cold Ocean
    • Frozen Ocean
    • Dark Forest
    • Plains
    • Old Growth Pine Taiga
    • Meadow

Seed data computed with cubiomes (MIT, © Cubitect).

How to use a Minecraft seed

  1. Click Copy seed on the seed you want.
  2. In Minecraft Java Edition, choose Singleplayer, then Create New World.
  3. Open the World tab, paste the number into Seed for the World Generator and create the world.
  4. Use the coordinates in each list with the F3 screen to find villages, portals and other features.

These seeds are for Java Edition 1.21 and newer, including 26.1 to 26.3, which generate the same worlds. Every coordinate was checked on Mojang’s own server. Switch any card to Bedrock for the Bedrock coordinates.