Best 26.3 Nether Fortress Seeds

Enter the Nether close to a fortress. Each seed includes coordinates and a map.

Java Edition 26.3 · 50 seeds checked against category criteria

These seeds use Java 26.3 (Wilderness Bound) generation. Browse all 26.3 categories →

All 50 seeds for Java 26.3

Also has nearby
Predicted biome map of Java 26.3 seed -3606632199219385096 around estimated spawn Explore this seed
#1

-3606632199219385096

A nether fortress is 68 nether blocks from the spawn portal anchor, at X 48, Z 48.

Estimated spawn
0, 0 (Forest)
Stronghold
2,372 blocks
  • Nether Fortress68
  • Ruined Portal113
  • Jungle Temple229
  • Trial Chambers245

Nearby biomes: Jungle · Wooded Badlands · Sparse Jungle · River · Stony Shore · Lukewarm Ocean

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Predicted biome map of Java 26.3 seed -7271878093123981557 around estimated spawn Explore this seed
#2

-7271878093123981557

A nether fortress is 70 nether blocks from the spawn portal anchor, at X 144, Z 96.

Estimated spawn
1152, 208 (Savanna)
Stronghold
3,465 blocks
  • Nether Fortress70
  • Ruined Portal144
  • Village170
  • Trial Chambers240

Nearby biomes: Lukewarm Ocean · Dripstone Caves · Deep Lukewarm Ocean · Savanna · Forest · Plains

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Predicted biome map of Java 26.3 seed -7088335571002323368 around estimated spawn Explore this seed
#3

-7088335571002323368

A nether fortress is 73 nether blocks from the spawn portal anchor, at X 16, Z -80.

Estimated spawn
-32, -80 (Birch Forest)
Stronghold
1,422 blocks
  • Nether Fortress73
  • Ruined Portal245
  • Trial Chambers283

Nearby biomes: Forest · Birch Forest · Old Growth Birch Forest · Swamp · Bamboo Jungle · Ocean

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Predicted biome map of Java 26.3 seed 4630401328225537403 around estimated spawn Explore this seed
#4

4630401328225537403

A nether fortress is 80 nether blocks from the spawn portal anchor, at X 0, Z 80.

Estimated spawn
0, 0 (Bamboo Jungle)
Stronghold
1,825 blocks
  • Nether Fortress80
  • Trial Chambers195
  • Jungle Temple202
  • Ruined Portal385

Nearby biomes: Jungle · Forest · River · Bamboo Jungle · Dark Forest · Lush Caves

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Predicted biome map of Java 26.3 seed -3728611499114627784 around estimated spawn Explore this seed
#5

-3728611499114627784

A nether fortress is 88 nether blocks from the spawn portal anchor, at X 80, Z 0.

Estimated spawn
-48, -144 (Desert)
Stronghold
2,163 blocks
  • Nether Fortress88
  • Ruined Portal244
  • Trial Chambers253
  • Village391

Nearby biomes: Desert · Warm Ocean · Badlands · Wooded Badlands · Lush Caves · River

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Predicted biome map of Java 26.3 seed 5231479221287816766 around estimated spawn Explore this seed
#6

5231479221287816766

A nether fortress is 97 nether blocks from the spawn portal anchor, at X 112, Z 16.

Estimated spawn
192, -192 (Badlands)
Stronghold
1,774 blocks
  • Nether Fortress97
  • Trial Chambers260
  • Ruined Portal299
  • Ancient City468

Nearby biomes: Badlands · Warm Ocean · River · Eroded Badlands · Forest · Stony Shore

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Predicted biome map of Java 26.3 seed 2967138018135948109 around estimated spawn Explore this seed
#7

2967138018135948109

A nether fortress is 97 nether blocks from the spawn portal anchor, at X 96, Z 16.

Estimated spawn
0, 0 (Snowy Plains)
Stronghold
2,096 blocks
  • Nether Fortress97
  • Trial Chambers187
  • Ruined Portal294
  • Village354

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

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Predicted biome map of Java 26.3 seed 1863197786604011629 around estimated spawn Explore this seed
#8

1863197786604011629

A nether fortress is 109 nether blocks from the spawn portal anchor, at X -80, Z -128.

Estimated spawn
-368, -192 (Sparse Jungle)
Stronghold
1,960 blocks
  • Nether Fortress109
  • Pillager Outpost304
  • Trial Chambers304
  • Ruined Portal352
  • Ocean Monument432

Nearby biomes: Lukewarm Ocean · Deep Lukewarm Ocean · Savanna · River · Beach · Forest

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Predicted biome map of Java 26.3 seed 5314321943134043847 around estimated spawn Explore this seed
#9

5314321943134043847

A nether fortress is 113 nether blocks from the spawn portal anchor, at X 112, Z 32.

Estimated spawn
32, -16 (Badlands)
Stronghold
2,206 blocks
  • Nether Fortress113
  • Pillager Outpost193
  • Desert Temple266
  • Trial Chambers272
  • Ruined Portal320

Nearby biomes: Desert · Wooded Badlands · River · Badlands

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Predicted biome map of Java 26.3 seed 8837169391282370698 around estimated spawn Explore this seed
#10

8837169391282370698

A nether fortress is 122 nether blocks from the spawn portal anchor, at X -96, Z 0.

Estimated spawn
208, 0 (Forest)
Stronghold
1,734 blocks
  • Nether Fortress122
  • Ruined Portal151
  • Village193
  • Trial Chambers209

Nearby biomes: Cold Ocean · Deep Cold Ocean · Taiga · Forest · River · Old Growth Spruce Taiga

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Predicted biome map of Java 26.3 seed -6977004603540692362 around estimated spawn Explore this seed
#11

-6977004603540692362

A nether fortress is 122 nether blocks from the spawn portal anchor, at X -128, Z 0.

Estimated spawn
-48, 16 (Stony Shore)
Stronghold
1,852 blocks
  • Nether Fortress122
  • Trial Chambers198
  • Village253
  • Ruined Portal262

Nearby biomes: Desert · Warm Ocean · Wooded Badlands · Badlands · River · Stony Shore

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Predicted biome map of Java 26.3 seed 1872587884534551241 around estimated spawn Explore this seed
#12

1872587884534551241

A nether fortress is 125 nether blocks from the spawn portal anchor, at X -96, Z 80.

Estimated spawn
0, 0 (Plains)
Stronghold
1,482 blocks
  • Nether Fortress125
  • Ruined Portal193
  • Village279
  • Ancient City444
  • Trial Chambers472

Nearby biomes: Dripstone Caves · Forest · River · Old Growth Birch Forest · Plains · Birch Forest

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Predicted biome map of Java 26.3 seed 5198498946939037894 around estimated spawn Explore this seed
#13

5198498946939037894

A nether fortress is 132 nether blocks from the spawn portal anchor, at X -112, Z 64.

Estimated spawn
48, 32 (Forest)
Stronghold
1,992 blocks
  • Trial Chambers128
  • Nether Fortress132
  • Village280
  • Ruined Portal319
  • Jungle Temple409

Nearby biomes: Savanna · Jungle · River · Sparse Jungle · Forest · Lukewarm Ocean

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Predicted biome map of Java 26.3 seed -729149426209740022 around estimated spawn Explore this seed
#14

-729149426209740022

A nether fortress is 136 nether blocks from the spawn portal anchor, at X 96, Z -96.

Estimated spawn
0, 0 (Plains)
Stronghold
1,799 blocks
  • Nether Fortress136
  • Trial Chambers344
  • Ruined Portal396

Nearby biomes: Forest · Plains · Mangrove Swamp · Ocean · Sunflower Plains · Swamp

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Predicted biome map of Java 26.3 seed 152663158116812316 around estimated spawn Explore this seed
#15

152663158116812316

A nether fortress is 140 nether blocks from the spawn portal anchor, at X -96, Z 80.

Estimated spawn
-352, -400 (Beach)
Stronghold
1,582 blocks
  • Ruined Portal48
  • Nether Fortress140
  • Trial Chambers163
  • Village352

Nearby biomes: Ocean · Deep Ocean · Dark Forest · Plains · Dappled Forest · Forest

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Predicted biome map of Java 26.3 seed 1699501651218816702 around estimated spawn Explore this seed
#16

1699501651218816702

A nether fortress is 145 nether blocks from the spawn portal anchor, at X -144, Z 16.

Estimated spawn
0, 0 (Savanna)
Stronghold
1,599 blocks
  • Ruined Portal143
  • Nether Fortress145
  • Village266
  • Trial Chambers302

Nearby biomes: Savanna · Forest · Mangrove Swamp · Jungle · River · Dripstone Caves

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Predicted biome map of Java 26.3 seed -6167955977457621677 around estimated spawn Explore this seed
#17

-6167955977457621677

A nether fortress is 149 nether blocks from the spawn portal anchor, at X 96, Z 96.

Estimated spawn
-48, -96 (Sparse Jungle)
Stronghold
1,559 blocks
  • Village129
  • Nether Fortress149
  • Trial Chambers215
  • Ruined Portal443
  • Jungle Temple476

Nearby biomes: Lukewarm Ocean · Savanna · Jungle · River · Desert · Bamboo Jungle

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Predicted biome map of Java 26.3 seed -6788523513818776680 around estimated spawn Explore this seed
#18

-6788523513818776680

A nether fortress is 151 nether blocks from the spawn portal anchor, at X -160, Z 32.

Estimated spawn
-160, -188 (Frozen Ocean)
Stronghold
1,837 blocks
  • Nether Fortress151
  • Ruined Portal181
  • Pillager Outpost253
  • Trial Chambers391

Nearby biomes: Cold Ocean · Plains · Deep Cold Ocean · Beach · Snowy Plains · Swamp

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Predicted biome map of Java 26.3 seed -6908697376050366962 around estimated spawn Explore this seed
#19

-6908697376050366962

A nether fortress is 152 nether blocks from the spawn portal anchor, at X -144, Z 48.

Estimated spawn
0, 0 (Snowy Plains)
Stronghold
2,375 blocks
  • Nether Fortress152
  • Village163
  • Trial Chambers272
  • Ruined Portal304
  • Ocean Monument500

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

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Predicted biome map of Java 26.3 seed -4604399040487448441 around estimated spawn Explore this seed
#20

-4604399040487448441

A nether fortress is 152 nether blocks from the spawn portal anchor, at X -176, Z 80.

Estimated spawn
-320, 96 (Plains)
Stronghold
1,533 blocks
  • Ruined Portal125
  • Nether Fortress152
  • Trial Chambers209

Nearby biomes: Ocean · Deep Ocean · Beach · River · Lukewarm Ocean

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Predicted biome map of Java 26.3 seed 1064191595281627120 around estimated spawn Explore this seed
#21

1064191595281627120

A nether fortress is 156 nether blocks from the spawn portal anchor, at X 160, Z 80.

Estimated spawn
208, 0 (Sparse Jungle)
Stronghold
2,596 blocks
  • Trial Chambers122
  • Nether Fortress156
  • Ruined Portal161
  • Village400

Nearby biomes: Lukewarm Ocean · Beach · Sparse Jungle · Plains · River · Forest

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Predicted biome map of Java 26.3 seed -2312262368646134620 around estimated spawn Explore this seed
#22

-2312262368646134620

A nether fortress is 158 nether blocks from the spawn portal anchor, at X -112, Z -112.

Estimated spawn
0, 0 (Plains)
Stronghold
2,486 blocks
  • Nether Fortress158
  • Village231
  • Trial Chambers272
  • Ruined Portal307

Nearby biomes: Forest · Plains · Beach · River · Cold Ocean · Flower Forest

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Predicted biome map of Java 26.3 seed -8175117591778096461 around estimated spawn Explore this seed
#23

-8175117591778096461

A nether fortress is 161 nether blocks from the spawn portal anchor, at X -160, Z 16.

Estimated spawn
0, 0 (Old Growth Birch Forest)
Stronghold
2,460 blocks
  • Nether Fortress161
  • Village229
  • Trial Chambers330
  • Ruined Portal338

Nearby biomes: Forest · Plains · Dripstone Caves · Ocean · Savanna · Old Growth Birch Forest

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Predicted biome map of Java 26.3 seed -5297615647090611120 around estimated spawn Explore this seed
#24

-5297615647090611120

A nether fortress is 165 nether blocks from the spawn portal anchor, at X -128, Z -192.

Estimated spawn
-352, -400 (Mangrove Swamp)
Stronghold
2,207 blocks
  • Ruined Portal93
  • Nether Fortress165
  • Trial Chambers192
  • Village193

Nearby biomes: Lukewarm Ocean · Savanna · Mangrove Swamp · Forest · Ocean · Deep Lukewarm Ocean

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Predicted biome map of Java 26.3 seed 3180708894561146590 around estimated spawn Explore this seed
#25

3180708894561146590

A nether fortress is 165 nether blocks from the spawn portal anchor, at X 144, Z -80.

Estimated spawn
0, 0 (Swamp)
Stronghold
2,310 blocks
  • Nether Fortress165
  • Trial Chambers272
  • Ruined Portal284
  • Village416

Nearby biomes: Swamp · Dark Forest · Taiga · Forest · Windswept Forest · Old Growth Spruce Taiga

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Predicted biome map of Java 26.3 seed 7263718529375551919 around estimated spawn Explore this seed
#26

7263718529375551919

A nether fortress is 167 nether blocks from the spawn portal anchor, at X -96, Z -176.

Estimated spawn
-256, -176 (Jungle)
Stronghold
2,162 blocks
  • Ancient City152
  • Nether Fortress167
  • Trial Chambers311
  • Ocean Monument352
  • Ruined Portal419

Nearby biomes: Deep Lukewarm Ocean · Lukewarm Ocean · Jungle · Plains · Dripstone Caves · Forest

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Predicted biome map of Java 26.3 seed 8326367932887416067 around estimated spawn Explore this seed
#27

8326367932887416067

A nether fortress is 173 nether blocks from the spawn portal anchor, at X 96, Z -144.

Estimated spawn
0, 0 (Dripstone Caves)
Stronghold
1,413 blocks
  • Nether Fortress173
  • Trial Chambers272
  • Ruined Portal358

Nearby biomes: Snowy Slopes · Snowy Plains · Dripstone Caves · Frozen Ocean · Stony Shore

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Predicted biome map of Java 26.3 seed -257378227885255732 around estimated spawn Explore this seed
#28

-257378227885255732

A nether fortress is 184 nether blocks from the spawn portal anchor, at X 192, Z 112.

Estimated spawn
240, 192 (Beach)
Stronghold
2,556 blocks
  • Trial Chambers177
  • Nether Fortress184
  • Ruined Portal187

Nearby biomes: Lukewarm Ocean · Plains · Forest · Ocean · Beach

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Predicted biome map of Java 26.3 seed 8811012841761620124 around estimated spawn Explore this seed
#29

8811012841761620124

A nether fortress is 185 nether blocks from the spawn portal anchor, at X 64, Z -192.

Estimated spawn
160, -96 (Snowy Taiga)
Stronghold
2,001 blocks
  • Nether Fortress185
  • Ocean Monument213
  • Ruined Portal240
  • Trial Chambers250
  • Ancient City471

Nearby biomes: Deep Frozen Ocean · Frozen Ocean · Taiga · Forest · Old Growth Pine Taiga

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Predicted biome map of Java 26.3 seed -7169133553635887520 around estimated spawn Explore this seed
#30

-7169133553635887520

A nether fortress is 190 nether blocks from the spawn portal anchor, at X 192, Z -80.

Estimated spawn
128, -64 (Beach)
Stronghold
2,053 blocks
  • Trial Chambers165
  • Nether Fortress190
  • Ruined Portal361
  • Ocean Monument400
  • Village497
  • Jungle Temple497

Nearby biomes: Lukewarm Ocean · Deep Lukewarm Ocean · Savanna · Birch Forest · Forest · Jungle

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Predicted biome map of Java 26.3 seed 6206956594645112745 around estimated spawn Explore this seed
#31

6206956594645112745

A nether fortress is 190 nether blocks from the spawn portal anchor, at X 176, Z -112.

Estimated spawn
208, 32 (Birch Forest)
Stronghold
2,004 blocks
  • Trial Chambers136
  • Nether Fortress190
  • Jungle Temple295
  • Ruined Portal299
  • Ocean Monument477

Nearby biomes: Forest · Lukewarm Ocean · Deep Lukewarm Ocean · Ocean · Dark Forest · Deep Ocean

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Predicted biome map of Java 26.3 seed 3670384900442285672 around estimated spawn Explore this seed
#32

3670384900442285672

A nether fortress is 193 nether blocks from the spawn portal anchor, at X -176, Z -80.

Estimated spawn
0, 0 (Desert)
Stronghold
1,388 blocks
  • Nether Fortress193
  • Village205
  • Ruined Portal226
  • Trial Chambers387
  • Desert Temple431

Nearby biomes: Desert · Warm Ocean · River

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Predicted biome map of Java 26.3 seed -2460888085618505079 around estimated spawn Explore this seed
#33

-2460888085618505079

A nether fortress is 198 nether blocks from the spawn portal anchor, at X 192, Z 48.

Estimated spawn
0, 0 (Forest)
Stronghold
2,586 blocks
  • Trial Chambers181
  • Nether Fortress198
  • Ancient City306
  • Ruined Portal340
  • Village374
  • Pillager Outpost431

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

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Predicted biome map of Java 26.3 seed 3298889850069535210 around estimated spawn Explore this seed
#34

3298889850069535210

A nether fortress is 200 nether blocks from the spawn portal anchor, at X 96, Z 176.

Estimated spawn
0, 0 (Taiga)
Stronghold
2,080 blocks
  • Trial Chambers97
  • Nether Fortress200
  • Ruined Portal250
  • Pillager Outpost429

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

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Predicted biome map of Java 26.3 seed -6770367214289217778 around estimated spawn Explore this seed
#35

-6770367214289217778

A nether fortress is 202 nether blocks from the spawn portal anchor, at X 256, Z 0.

Estimated spawn
448, 240 (Old Growth Birch Forest)
Stronghold
1,855 blocks
  • Nether Fortress202
  • Trial Chambers215
  • Ocean Monument276
  • Ruined Portal351

Nearby biomes: Deep Ocean · Forest · Old Growth Birch Forest · Ocean · Savanna · River

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Predicted biome map of Java 26.3 seed 2633046014862798806 around estimated spawn Explore this seed
#36

2633046014862798806

A nether fortress is 203 nether blocks from the spawn portal anchor, at X -128, Z 176.

Estimated spawn
-64, 96 (Forest)
Stronghold
1,868 blocks
  • Trial Chambers158
  • Nether Fortress203
  • Village229
  • Ruined Portal413

Nearby biomes: Taiga · Forest · Ocean · River · Beach

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Predicted biome map of Java 26.3 seed -4249572944854500114 around estimated spawn Explore this seed
#37

-4249572944854500114

A nether fortress is 205 nether blocks from the spawn portal anchor, at X 112, Z 176.

Estimated spawn
0, 32 (Taiga)
Stronghold
2,697 blocks
  • Village45
  • Nether Fortress205
  • Trial Chambers258
  • Ruined Portal329

Nearby biomes: Forest · Taiga · Dark Forest · River · Old Growth Birch Forest

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Predicted biome map of Java 26.3 seed 6819045412565709984 around estimated spawn Explore this seed
#38

6819045412565709984

A nether fortress is 205 nether blocks from the spawn portal anchor, at X 160, Z -128.

Estimated spawn
0, 0 (Savanna)
Stronghold
1,704 blocks
  • Nether Fortress205
  • Ruined Portal215
  • Trial Chambers272
  • Village319

Nearby biomes: Forest · Savanna · Plains · Jungle · River

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Predicted biome map of Java 26.3 seed -7917111663325688595 around estimated spawn Explore this seed
#39

-7917111663325688595

A nether fortress is 208 nether blocks from the spawn portal anchor, at X -208, Z 0.

Estimated spawn
0, 0 (Old Growth Birch Forest)
Stronghold
2,234 blocks
  • Ruined Portal195
  • Nether Fortress208
  • Trial Chambers288
  • Village352
  • Ancient City445

Nearby biomes: Forest · Birch Forest · Old Growth Birch Forest · Dripstone Caves · River · Dark Forest

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Predicted biome map of Java 26.3 seed 9171663468723057572 around estimated spawn Explore this seed
#40

9171663468723057572

A nether fortress is 209 nether blocks from the spawn portal anchor, at X 208, Z 16.

Estimated spawn
0, 0 (Forest)
Stronghold
2,321 blocks
  • Ruined Portal80
  • Trial Chambers113
  • Pillager Outpost165
  • Nether Fortress209
  • Village384

Nearby biomes: Taiga · Cold Ocean · Forest · Plains · Deep Cold Ocean · River

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Predicted biome map of Java 26.3 seed -2196644663490118773 around estimated spawn Explore this seed
#41

-2196644663490118773

A nether fortress is 221 nether blocks from the spawn portal anchor, at X -128, Z -208.

Estimated spawn
-352, -32 (Taiga)
Stronghold
2,045 blocks
  • Nether Fortress221
  • Ruined Portal272
  • Trial Chambers377

Nearby biomes: Cold Ocean · Deep Cold Ocean · Deep Frozen Ocean · Taiga · Frozen Ocean · Old Growth Pine Taiga

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Predicted biome map of Java 26.3 seed 8223100694719296219 around estimated spawn Explore this seed
#42

8223100694719296219

A nether fortress is 223 nether blocks from the spawn portal anchor, at X 208, Z -80.

Estimated spawn
0, 0 (Old Growth Birch Forest)
Stronghold
2,604 blocks
  • Trial Chambers209
  • Nether Fortress223
  • Ancient City224
  • Ruined Portal361

Nearby biomes: Old Growth Birch Forest · Forest · Birch Forest · Plains · River · Dark Forest

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Predicted biome map of Java 26.3 seed -4959186528765075483 around estimated spawn Explore this seed
#43

-4959186528765075483

A nether fortress is 227 nether blocks from the spawn portal anchor, at X 160, Z 128.

Estimated spawn
-160, -80 (Dripstone Caves)
Stronghold
2,019 blocks
  • Trial Chambers158
  • Ancient City225
  • Nether Fortress227
  • Village345
  • Ruined Portal432

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

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Predicted biome map of Java 26.3 seed -2593693004203325791 around estimated spawn Explore this seed
#44

-2593693004203325791

A nether fortress is 229 nether blocks from the spawn portal anchor, at X 208, Z 96.

Estimated spawn
0, 0 (Dripstone Caves)
Stronghold
1,685 blocks
  • Trial Chambers160
  • Nether Fortress229
  • Ruined Portal274
  • Village365
  • Desert Temple378

Nearby biomes: Savanna · Desert · Savanna Plateau · River

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Predicted biome map of Java 26.3 seed -6324384293485652194 around estimated spawn Explore this seed
#45

-6324384293485652194

A nether fortress is 237 nether blocks from the spawn portal anchor, at X -208, Z -256.

Estimated spawn
-576, -496 (Old Growth Birch Forest)
Stronghold
3,323 blocks
  • Trial Chambers72
  • Ruined Portal102
  • Nether Fortress237
  • Ocean Monument279

Nearby biomes: Ocean · Deep Ocean · Deep Lukewarm Ocean · Old Growth Birch Forest

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Predicted biome map of Java 26.3 seed 8489473913678719715 around estimated spawn Explore this seed
#46

8489473913678719715

A nether fortress is 238 nether blocks from the spawn portal anchor, at X 80, Z -224.

Estimated spawn
0, 0 (Savanna)
Stronghold
2,367 blocks
  • Ancient City148
  • Village167
  • Nether Fortress238
  • Trial Chambers351
  • Ruined Portal476
  • Ocean Monument487

Nearby biomes: Ocean · Savanna · Plains · Dripstone Caves · Deep Ocean · Forest

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Predicted biome map of Java 26.3 seed -178221462903058907 around estimated spawn Explore this seed
#47

-178221462903058907

A nether fortress is 242 nether blocks from the spawn portal anchor, at X 160, Z 16.

Estimated spawn
-640, -128 (Plains)
Stronghold
2,142 blocks
  • Ruined Portal160
  • Nether Fortress242
  • Trial Chambers244
  • Ocean Monument477

Nearby biomes: Cold Ocean · Plains · Deep Cold Ocean · Swamp · River · Beach

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Predicted biome map of Java 26.3 seed 8117150968016280393 around estimated spawn Explore this seed
#48

8117150968016280393

A nether fortress is 243 nether blocks from the spawn portal anchor, at X 16, Z 240.

Estimated spawn
-48, -16 (Desert)
Stronghold
1,808 blocks
  • Ruined Portal198
  • Nether Fortress243
  • Village253
  • Trial Chambers262

Nearby biomes: Warm Ocean · Desert · Lukewarm Ocean · Deep Lukewarm Ocean · Plains

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Predicted biome map of Java 26.3 seed 6232574553039018095 around estimated spawn Explore this seed
#49

6232574553039018095

A nether fortress is 250 nether blocks from the spawn portal anchor, at X -160, Z 192.

Estimated spawn
0, 0 (Taiga)
Stronghold
1,594 blocks
  • Village182
  • Trial Chambers209
  • Nether Fortress250
  • Ruined Portal329

Nearby biomes: Forest · Plains · Taiga · Old Growth Pine Taiga · Old Growth Spruce Taiga · River

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Predicted biome map of Java 26.3 seed 3324888038526189664 around estimated spawn Explore this seed
#50

3324888038526189664

A nether fortress is 256 nether blocks from the spawn portal anchor, at X 256, Z 0.

Estimated spawn
0, 0 (Snowy Taiga)
Stronghold
2,231 blocks
  • Trial Chambers244
  • Nether Fortress256
  • Village377
  • Pillager Outpost467
  • Ruined Portal498

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

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About these 26.3 seeds

A predicted nether fortress within 400 nether blocks of the spawn portal anchor is required for every seed in this category. Lists are computed separately for the version printed on each card.

Wilderness Bound released on September 15, 2026, adding dappled forests and abandoned camps. These lists use the 26.3 generation model. Match Java Edition and version 26.3 when exploring a seed; the cards do not promise a camp or dappled forest unless that feature is listed.

Computed for Java Edition 26.3. Category entries are checked against our updated generation engine. Biomes and world origins were independently sampled against the released game; spawn and terrain-dependent structure placement remain estimates.

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

Frequently asked questions

How is this different from the main nether fortress seeds page?
These seeds are computed for Java 26.3. The main nether fortress seeds list targets Java 26.3. Match the version on the card; older versions can generate different biomes and structure positions.
Is 26.3 released yet?
Yes. Java Edition 26.3, Wilderness Bound, released on September 15, 2026.
Which builds do these seeds work on?
These lists target the Java 26.3 release with default world generation. Earlier snapshots, Bedrock worlds, and world-generation mods or data packs can differ. Coordinates are computed predictions; inspect the map and confirm important locations in your world.
Do these seeds work on Bedrock Edition?
These lists target Java Edition. Bedrock structure positions differ even where biome layouts are similar.