Best 1.18 Igloo Seeds

Start near an igloo in snowy terrain. Each seed includes coordinates and a map.

Java Edition 1.18 · 50 seeds checked against category criteria

These seeds use Java 1.18 (Caves & Cliffs Part II) generation. Browse all 1.18 categories →

All 50 seeds for Java 1.18

Also has nearby
Predicted biome map of Java 1.18 seed -1893535358722853441 around estimated spawn Explore this seed
#1

-1893535358722853441

An igloo is 16 blocks from estimated spawn, at X 112, Z 64.

Estimated spawn
96, 64 (Snowy Taiga)
Stronghold
2,138 blocks
  • Igloo16
  • Ruined Portal193

Nearby biomes: Snowy Plains · Snowy Taiga · Frozen River · Grove · Frozen Ocean · Snowy Beach

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Predicted biome map of Java 1.18 seed -7769504394030447140 around estimated spawn Explore this seed
#2

-7769504394030447140

An igloo is 58 blocks from estimated spawn, at X 32, Z 80.

Estimated spawn
0, 32 (Snowy Taiga)
Stronghold
2,743 blocks
  • Igloo58
  • Ruined Portal226
  • Village262

Nearby biomes: Frozen Ocean · Snowy Taiga · Snowy Plains · Snowy Beach

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Predicted biome map of Java 1.18 seed -7227081764041122653 around estimated spawn Explore this seed
#3

-7227081764041122653

An igloo is 122 blocks from estimated spawn, at X 96, Z 112.

Estimated spawn
-16, 64 (Snowy Plains)
Stronghold
1,933 blocks
  • Igloo122
  • Ruined Portal274
  • Village382
  • Pillager Outpost417

Nearby biomes: Frozen Ocean · Snowy Beach · Snowy Taiga · Frozen River · Snowy Plains · Deep Frozen Ocean

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Predicted biome map of Java 1.18 seed -852444251792175184 around estimated spawn Explore this seed
#4

-852444251792175184

An igloo is 148 blocks from estimated spawn, at X 256, Z -160.

Estimated spawn
160, -48 (Plains)
Stronghold
1,606 blocks
  • Igloo148
  • Ruined Portal173
  • Village462

Nearby biomes: Snowy Plains · Cold Ocean · Deep Cold Ocean · Beach · Plains · Old Growth Spruce Taiga

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Predicted biome map of Java 1.18 seed 7477791927588752786 around estimated spawn Explore this seed
#5

7477791927588752786

An igloo is 160 blocks from estimated spawn, at X -144, Z 224.

Estimated spawn
-16, 128 (Forest)
Stronghold
2,861 blocks
  • Ruined Portal125
  • Igloo160
  • Woodland Mansion972

Nearby biomes: Cold Ocean · Frozen Ocean · Snowy Taiga · Deep Cold Ocean · Snowy Beach

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Predicted biome map of Java 1.18 seed -1643235091395621716 around estimated spawn Explore this seed
#6

-1643235091395621716

An igloo is 163 blocks from estimated spawn, at X 256, Z -784.

Estimated spawn
96, -752 (Snowy Plains)
Stronghold
954 blocks
  • Village80
  • Igloo163
  • Ruined Portal352

Nearby biomes: Snowy Plains · Frozen Ocean · Deep Frozen Ocean

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Predicted biome map of Java 1.18 seed 8809220014741840682 around estimated spawn Explore this seed
#7

8809220014741840682

An igloo is 170 blocks from estimated spawn, at X 112, Z 128.

Estimated spawn
0, 0 (Snowy Taiga)
Stronghold
1,809 blocks
  • Igloo170
  • Village253
  • Ruined Portal429

Nearby biomes: Frozen Ocean · Snowy Taiga · Deep Frozen Ocean · Snowy Plains · Cold Ocean · Frozen River

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Predicted biome map of Java 1.18 seed 30419134305549444 around estimated spawn Explore this seed
#8

30419134305549444

An igloo is 193 blocks from estimated spawn, at X 160, Z 256.

Estimated spawn
144, 64 (Taiga)
Stronghold
2,529 blocks
  • Igloo193
  • Village227
  • Ruined Portal240

Nearby biomes: Snowy Taiga · Snowy Plains · Frozen Ocean · Cold Ocean · Stony Shore · Old Growth Pine Taiga

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Predicted biome map of Java 1.18 seed -4614448030871941693 around estimated spawn Explore this seed
#9

-4614448030871941693

An igloo is 195 blocks from estimated spawn, at X 112, Z 160.

Estimated spawn
0, 0 (Dripstone Caves)
Stronghold
2,520 blocks
  • Ruined Portal193
  • Igloo195
  • Village202

Nearby biomes: Plains · Dripstone Caves · Snowy Slopes

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Predicted biome map of Java 1.18 seed 2646345740707305443 around estimated spawn Explore this seed
#10

2646345740707305443

An igloo is 202 blocks from estimated spawn, at X 192, Z 64.

Estimated spawn
0, 0 (Snowy Plains)
Stronghold
1,619 blocks
  • Igloo202
  • Village351
  • Pillager Outpost358
  • Ruined Portal437

Nearby biomes: Snowy Plains · Frozen Ocean · Frozen River · Snowy Taiga · Snowy Beach · Stony Shore

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Predicted biome map of Java 1.18 seed -8654865761681364932 around estimated spawn Explore this seed
#11

-8654865761681364932

An igloo is 202 blocks from estimated spawn, at X 176, Z -240.

Estimated spawn
112, -48 (Ice Spikes)
Stronghold
2,512 blocks
  • Igloo202
  • Village286
  • Ruined Portal444

Nearby biomes: Snowy Plains · Frozen Ocean · Plains · Snowy Beach · Cold Ocean · Ice Spikes

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Predicted biome map of Java 1.18 seed 7030803315623506348 around estimated spawn Explore this seed
#12

7030803315623506348

An igloo is 210 blocks from estimated spawn, at X 32, Z 240.

Estimated spawn
0, 32 (Snowy Plains)
Stronghold
1,498 blocks
  • Igloo210
  • Village298
  • Ruined Portal380

Nearby biomes: Snowy Plains · Snowy Taiga · Plains · Taiga · Frozen River

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Predicted biome map of Java 1.18 seed 5781448166371523244 around estimated spawn Explore this seed
#13

5781448166371523244

An igloo is 215 blocks from estimated spawn, at X 128, Z 112.

Estimated spawn
-32, -32 (Snowy Plains)
Stronghold
1,472 blocks
  • Igloo215
  • Village371
  • Ruined Portal411

Nearby biomes: Snowy Plains · Taiga · Frozen River · Forest · Snowy Taiga · Old Growth Spruce Taiga

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Predicted biome map of Java 1.18 seed 3778520853711913781 around estimated spawn Explore this seed
#14

3778520853711913781

An igloo is 215 blocks from estimated spawn, at X 192, Z 96.

Estimated spawn
0, 0 (Snowy Plains)
Stronghold
2,264 blocks
  • Igloo215
  • Ruined Portal218
  • Village330

Nearby biomes: Snowy Plains · Plains · Ice Spikes · Dripstone Caves · Forest · River

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Predicted biome map of Java 1.18 seed 277756944124102295 around estimated spawn Explore this seed
#15

277756944124102295

An igloo is 215 blocks from estimated spawn, at X 96, Z 144.

Estimated spawn
-48, -16 (Snowy Taiga)
Stronghold
2,084 blocks
  • Igloo215
  • Ruined Portal396

Nearby biomes: Snowy Taiga · Taiga · Frozen River · Grove · Snowy Plains

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Predicted biome map of Java 1.18 seed -7145774047594212513 around estimated spawn Explore this seed
#16

-7145774047594212513

An igloo is 223 blocks from estimated spawn, at X 256, Z 112.

Estimated spawn
48, 32 (Dripstone Caves)
Stronghold
1,445 blocks
  • Igloo223
  • Village339
  • Ruined Portal339

Nearby biomes: Snowy Plains · Dripstone Caves · Snowy Taiga · Frozen River · Lush Caves · Taiga

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Predicted biome map of Java 1.18 seed 7293185444748572013 around estimated spawn Explore this seed
#17

7293185444748572013

An igloo is 223 blocks from estimated spawn, at X 240, Z 48.

Estimated spawn
32, -32 (Windswept Forest)
Stronghold
2,528 blocks
  • Igloo223
  • Ruined Portal395

Nearby biomes: Frozen Ocean · Snowy Taiga · Windswept Forest · Taiga · Deep Frozen Ocean · Frozen River

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Predicted biome map of Java 1.18 seed -7161637500268708570 around estimated spawn Explore this seed
#18

-7161637500268708570

An igloo is 224 blocks from estimated spawn, at X 224, Z 0.

Estimated spawn
0, 0 (Snowy Plains)
Stronghold
1,981 blocks
  • Igloo224
  • Village408
  • Ruined Portal416

Nearby biomes: Snowy Plains · Snowy Taiga · Frozen River · Frozen Ocean

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Predicted biome map of Java 1.18 seed -6542368932286392253 around estimated spawn Explore this seed
#19

-6542368932286392253

An igloo is 226 blocks from estimated spawn, at X 160, Z 160.

Estimated spawn
0, 0 (Snowy Plains)
Stronghold
1,900 blocks
  • Ruined Portal51
  • Igloo226

Nearby biomes: Snowy Plains · Snowy Taiga · Frozen River · Beach · Frozen Ocean · Snowy Beach

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Predicted biome map of Java 1.18 seed 5655942599484548192 around estimated spawn Explore this seed
#20

5655942599484548192

An igloo is 240 blocks from estimated spawn, at X -464, Z 320.

Estimated spawn
-272, 176 (Snowy Taiga)
Stronghold
2,588 blocks
  • Igloo240
  • Ruined Portal336

Nearby biomes: Frozen Ocean · Snowy Taiga · Deep Frozen Ocean · Snowy Plains · Snowy Beach

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Predicted biome map of Java 1.18 seed 2302331442309151721 around estimated spawn Explore this seed
#21

2302331442309151721

An igloo is 241 blocks from estimated spawn, at X 16, Z 288.

Estimated spawn
32, 48 (Snowy Plains)
Stronghold
2,199 blocks
  • Pillager Outpost36
  • Igloo241
  • Village250
  • Ruined Portal368

Nearby biomes: Snowy Plains · Dripstone Caves · Frozen River · Snowy Taiga · Plains

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Predicted biome map of Java 1.18 seed -124071234211527293 around estimated spawn Explore this seed
#22

-124071234211527293

An igloo is 256 blocks from estimated spawn, at X -384, Z 80.

Estimated spawn
-128, 96 (Snowy Taiga)
Stronghold
2,517 blocks
  • Igloo256
  • Village372
  • Ruined Portal389
  • Pillager Outpost395

Nearby biomes: Snowy Taiga · Frozen Ocean · Snowy Plains · Deep Frozen Ocean · Frozen River · Taiga

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Predicted biome map of Java 1.18 seed 1801854004184867850 around estimated spawn Explore this seed
#23

1801854004184867850

An igloo is 260 blocks from estimated spawn, at X 256, Z 80.

Estimated spawn
0, 32 (Snowy Plains)
Stronghold
1,675 blocks
  • Igloo260
  • Village265
  • Ruined Portal401

Nearby biomes: Dripstone Caves · Snowy Plains · Plains · Forest · Snowy Taiga · Meadow

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Predicted biome map of Java 1.18 seed 7609176895499450452 around estimated spawn Explore this seed
#24

7609176895499450452

An igloo is 262 blocks from estimated spawn, at X -160, Z -208.

Estimated spawn
0, 0 (Dripstone Caves)
Stronghold
1,806 blocks
  • Ruined Portal113
  • Igloo262
  • Village424

Nearby biomes: Dripstone Caves · Snowy Taiga · Taiga · Grove · Frozen River · Snowy Plains

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Predicted biome map of Java 1.18 seed -2030631352627521689 around estimated spawn Explore this seed
#25

-2030631352627521689

An igloo is 262 blocks from estimated spawn, at X 160, Z 208.

Estimated spawn
0, 0 (Plains)
Stronghold
2,284 blocks
  • Village179
  • Igloo262
  • Ruined Portal306

Nearby biomes: Plains · Forest · Snowy Taiga · Snowy Plains · River · Meadow

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Predicted biome map of Java 1.18 seed 4091092599377683364 around estimated spawn Explore this seed
#26

4091092599377683364

An igloo is 262 blocks from estimated spawn, at X 176, Z -192.

Estimated spawn
-32, -32 (Snowy Taiga)
Stronghold
1,696 blocks
  • Igloo262
  • Ruined Portal458

Nearby biomes: Forest · Snowy Plains · Dripstone Caves · Snowy Taiga · Taiga · Frozen River

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Predicted biome map of Java 1.18 seed -2359828901299660311 around estimated spawn Explore this seed
#27

-2359828901299660311

An igloo is 272 blocks from estimated spawn, at X -272, Z 0.

Estimated spawn
0, 0 (Snowy Plains)
Stronghold
2,530 blocks
  • Igloo272
  • Village292
  • Ruined Portal322
  • Pillager Outpost329
  • Woodland Mansion894

Nearby biomes: Snowy Plains · Forest · Ice Spikes · Taiga · Plains · Frozen River

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Predicted biome map of Java 1.18 seed 1161436275283202951 around estimated spawn Explore this seed
#28

1161436275283202951

An igloo is 273 blocks from estimated spawn, at X 96, Z -256.

Estimated spawn
0, 0 (Snowy Taiga)
Stronghold
2,518 blocks
  • Ruined Portal16
  • Igloo273

Nearby biomes: Snowy Taiga · Snowy Plains · Frozen River

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Predicted biome map of Java 1.18 seed 1711063438914256705 around estimated spawn Explore this seed
#29

1711063438914256705

An igloo is 276 blocks from estimated spawn, at X 48, Z 272.

Estimated spawn
0, 0 (Taiga)
Stronghold
1,850 blocks
  • Village245
  • Igloo276
  • Ruined Portal363

Nearby biomes: Snowy Taiga · Plains · Forest · Snowy Plains · Frozen River · River

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Predicted biome map of Java 1.18 seed 6793900974584467007 around estimated spawn Explore this seed
#30

6793900974584467007

An igloo is 278 blocks from estimated spawn, at X -256, Z 64.

Estimated spawn
16, 8 (Snowy Taiga)
Stronghold
1,601 blocks
  • Village119
  • Ruined Portal241
  • Igloo278

Nearby biomes: Taiga · Snowy Taiga · Snowy Plains · Swamp · Frozen River

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Predicted biome map of Java 1.18 seed 7824361122548513977 around estimated spawn Explore this seed
#31

7824361122548513977

An igloo is 288 blocks from estimated spawn, at X -480, Z 32.

Estimated spawn
-208, -64 (Taiga)
Stronghold
1,845 blocks
  • Ruined Portal193
  • Igloo288
  • Ocean Monument375
  • Village400

Nearby biomes: Frozen Ocean · Taiga · Snowy Taiga · Forest · Snowy Plains · Deep Frozen Ocean

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Predicted biome map of Java 1.18 seed 5615637148493668672 around estimated spawn Explore this seed
#32

5615637148493668672

An igloo is 294 blocks from estimated spawn, at X 256, Z 112.

Estimated spawn
0, -32 (Plains)
Stronghold
1,538 blocks
  • Ruined Portal179
  • Igloo294
  • Village458

Nearby biomes: Plains · Forest · Cold Ocean · River · Stony Shore · Deep Cold Ocean

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Predicted biome map of Java 1.18 seed 855184378675827384 around estimated spawn Explore this seed
#33

855184378675827384

An igloo is 298 blocks from estimated spawn, at X -240, Z 176.

Estimated spawn
0, 0 (Snowy Plains)
Stronghold
1,648 blocks
  • Igloo298
  • Ruined Portal352
  • Village451

Nearby biomes: Snowy Plains · Plains · Forest · Frozen Ocean · Taiga · Snowy Taiga

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Predicted biome map of Java 1.18 seed -3686966472378203016 around estimated spawn Explore this seed
#34

-3686966472378203016

An igloo is 305 blocks from estimated spawn, at X 256, Z 144.

Estimated spawn
16, -44 (Swamp)
Stronghold
1,635 blocks
  • Igloo305
  • Ruined Portal400
  • Village435

Nearby biomes: Taiga · Plains · Swamp · Forest · River · Windswept Gravelly Hills

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Predicted biome map of Java 1.18 seed 4732209938953649697 around estimated spawn Explore this seed
#35

4732209938953649697

An igloo is 311 blocks from estimated spawn, at X 256, Z 144.

Estimated spawn
0, -32 (Snowy Taiga)
Stronghold
2,015 blocks
  • Ruined Portal86
  • Village286
  • Igloo311

Nearby biomes: Snowy Taiga · Taiga · Snowy Plains · Frozen River

Open in Seed Map →
Predicted biome map of Java 1.18 seed 5163481279664141124 around estimated spawn Explore this seed
#36

5163481279664141124

An igloo is 314 blocks from estimated spawn, at X 80, Z 304.

Estimated spawn
0, 0 (Snowy Taiga)
Stronghold
2,143 blocks
  • Igloo314
  • Village365
  • Ruined Portal380

Nearby biomes: Dripstone Caves · Snowy Taiga · Snowy Slopes · Snowy Plains · Jagged Peaks · Taiga

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Predicted biome map of Java 1.18 seed -4502144179366838901 around estimated spawn Explore this seed
#37

-4502144179366838901

An igloo is 314 blocks from estimated spawn, at X 304, Z 80.

Estimated spawn
0, 0 (Forest)
Stronghold
2,084 blocks
  • Ruined Portal158
  • Igloo314

Nearby biomes: Taiga · Snowy Plains · Snowy Taiga · Snowy Slopes · Forest · Plains

Open in Seed Map →
Predicted biome map of Java 1.18 seed -6723846387495774896 around estimated spawn Explore this seed
#38

-6723846387495774896

An igloo is 318 blocks from estimated spawn, at X -208, Z -240.

Estimated spawn
0, 0 (Snowy Taiga)
Stronghold
2,571 blocks
  • Ruined Portal262
  • Igloo318

Nearby biomes: Snowy Taiga · Plains · Forest · Taiga · Frozen River · River

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Predicted biome map of Java 1.18 seed 4780009624508849417 around estimated spawn Explore this seed
#39

4780009624508849417

An igloo is 322 blocks from estimated spawn, at X -912, Z 48.

Estimated spawn
-592, 16 (Taiga)
Stronghold
2,380 blocks
  • Igloo322
  • Ruined Portal368
  • Ocean Monument476

Nearby biomes: Frozen Ocean · Snowy Taiga · Deep Frozen Ocean · Taiga · Frozen River · Snowy Beach

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Predicted biome map of Java 1.18 seed -6842470900403352917 around estimated spawn Explore this seed
#40

-6842470900403352917

An igloo is 329 blocks from estimated spawn, at X 288, Z -160.

Estimated spawn
0, 0 (Taiga)
Stronghold
2,432 blocks
  • Igloo329
  • Ruined Portal336

Nearby biomes: Taiga · Snowy Taiga · Frozen Ocean · Frozen River · Snowy Plains · Deep Frozen Ocean

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Predicted biome map of Java 1.18 seed -2851715928589051607 around estimated spawn Explore this seed
#41

-2851715928589051607

An igloo is 330 blocks from estimated spawn, at X -288, Z 80.

Estimated spawn
16, -48 (Snowy Plains)
Stronghold
1,944 blocks
  • Ruined Portal161
  • Village250
  • Igloo330

Nearby biomes: Snowy Plains · Plains · Snowy Taiga · Forest · Frozen River · River

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Predicted biome map of Java 1.18 seed -6447664555525313772 around estimated spawn Explore this seed
#42

-6447664555525313772

An igloo is 330 blocks from estimated spawn, at X 128, Z -304.

Estimated spawn
0, 0 (Taiga)
Stronghold
1,813 blocks
  • Igloo330
  • Village338
  • Ruined Portal385

Nearby biomes: Taiga · Forest · River · Snowy Taiga · Plains · Snowy Plains

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Predicted biome map of Java 1.18 seed -7794941213026916972 around estimated spawn Explore this seed
#43

-7794941213026916972

An igloo is 342 blocks from estimated spawn, at X 272, Z 208.

Estimated spawn
0, 0 (Grove)
Stronghold
1,417 blocks
  • Ruined Portal318
  • Igloo342
  • Village476

Nearby biomes: Snowy Slopes · Grove · Snowy Plains · Dripstone Caves · Snowy Taiga · Frozen Ocean

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Predicted biome map of Java 1.18 seed 7274148836136764245 around estimated spawn Explore this seed
#44

7274148836136764245

An igloo is 346 blocks from estimated spawn, at X 272, Z 624.

Estimated spawn
80, 336 (Ice Spikes)
Stronghold
1,244 blocks
  • Igloo346
  • Ruined Portal351

Nearby biomes: Snowy Slopes · Frozen Ocean · Deep Frozen Ocean · Dripstone Caves · Snowy Plains · Grove

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Predicted biome map of Java 1.18 seed 1649239837446064272 around estimated spawn Explore this seed
#45

1649239837446064272

An igloo is 358 blocks from estimated spawn, at X 160, Z 320.

Estimated spawn
0, 0 (Snowy Taiga)
Stronghold
2,620 blocks
  • Igloo358
  • Ruined Portal426
  • Village431

Nearby biomes: Snowy Plains · Snowy Taiga · Frozen River · Frozen Ocean

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Predicted biome map of Java 1.18 seed -3023654911676613068 around estimated spawn Explore this seed
#46

-3023654911676613068

An igloo is 361 blocks from estimated spawn, at X -352, Z 80.

Estimated spawn
0, 0 (Snowy Plains)
Stronghold
2,378 blocks
  • Ruined Portal233
  • Village336
  • Igloo361

Nearby biomes: Snowy Plains · Ice Spikes · Frozen River · Snowy Taiga

Open in Seed Map →
Predicted biome map of Java 1.18 seed 537643777475470386 around estimated spawn Explore this seed
#47

537643777475470386

An igloo is 375 blocks from estimated spawn, at X 240, Z 288.

Estimated spawn
0, 0 (Grove)
Stronghold
2,488 blocks
  • Ruined Portal275
  • Pillager Outpost292
  • Igloo375

Nearby biomes: Snowy Slopes · Snowy Plains · Frozen Ocean · Dripstone Caves · Deep Frozen Ocean · Frozen River

Open in Seed Map →
Predicted biome map of Java 1.18 seed -5856336115389496742 around estimated spawn Explore this seed
#48

-5856336115389496742

An igloo is 380 blocks from estimated spawn, at X -368, Z 96.

Estimated spawn
0, 0 (Snowy Taiga)
Stronghold
1,936 blocks
  • Ruined Portal72
  • Igloo380

Nearby biomes: Snowy Taiga · Frozen Ocean · Snowy Plains · Frozen River · Snowy Beach

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Predicted biome map of Java 1.18 seed 7129202237555019355 around estimated spawn Explore this seed
#49

7129202237555019355

An igloo is 390 blocks from estimated spawn, at X 112, Z -352.

Estimated spawn
-16, 16 (Taiga)
Stronghold
2,366 blocks
  • Igloo390
  • Village408
  • Ruined Portal451

Nearby biomes: Snowy Taiga · Taiga · Frozen River · Snowy Plains

Open in Seed Map →
Predicted biome map of Java 1.18 seed -7851628826196103472 around estimated spawn Explore this seed
#50

-7851628826196103472

An igloo is 420 blocks from estimated spawn, at X -208, Z -256.

Estimated spawn
-80, 144 (Snowy Taiga)
Stronghold
1,456 blocks
  • Ruined Portal208
  • Igloo420

Nearby biomes: Snowy Plains · Snowy Taiga · Frozen River · Frozen Ocean · Taiga · Dripstone Caves

Open in Seed Map →

About these 1.18 seeds

A predicted igloo within 1,000 blocks of estimated spawn is required for every seed in this category. Lists are computed separately for the version printed on each card.

1.18 (Caves & Cliffs Part II) rewrote terrain generation completely: world height stretched to Y −64…319, six new mountain biomes, and cave systems bigger than anything before it. It's also where modern seeds begin — a 1.17 seed generates a totally different world — and 1.18.2 is still a heavily-played modpack version. Every seed below was verified on 1.18 generation itself.

Verified for Java Edition 1.18 (Caves & Cliffs Part II). Biomes, terrain and structure locations are identical across 1.18 – 1.18.2, so 1.18.2 modpack worlds match these maps.

For the current Java 26.3 release, see the main igloo seeds — or the same list for 26.3 · 1.21.4 · 1.20 · 1.19 · 1.16. All 1.18 lists live under best 1.18 seeds.

Frequently asked questions

How is this different from the main igloo seeds page?
These seeds are computed for Java 1.18. The main igloo seeds list targets Java 26.3. Match the version on the card; older versions can generate different biomes and structure positions.
Which releases do these seeds work on?
The whole 1.18 line — 1.18 through 1.18.2, including 1.18.2 modpacks: biomes, terrain and structure positions are identical across the patches (1.18.2 only fixed cosmetic generation bugs like underwater snow patches). Later versions keep the same terrain engine but add structures and tweak placements (1.19's ancient cities, 1.20's trail ruins), so verify on our newer lists if you're playing past 1.18.
Do these seeds work on Bedrock Edition?
No — Java and Bedrock generate different worlds from the same seed. These lists are Java Edition only.