Best 1.21.4 Ancient City Seeds

Ancient cities directly under or next to spawn — swift sneak, echo shards and the deep dark's best loot, minutes into a world.

Java Edition 1.21.4 · 50 seeds checked against category criteria

These seeds use Java 1.21.4 (The Garden Awakens) generation. Browse all 1.21.4 categories →

All 50 seeds for Java 1.21.4

Also has nearby
Predicted biome map of Java 1.21.4 seed 1630795155703269051 around estimated spawn Explore this seed
#1

1630795155703269051

An ancient city 36 blocks from spawn (dig down in the deep dark) — swift sneak, echo shards and recovery compasses early.

Estimated spawn
0, 48 (Dripstone Caves)
Stronghold
1,983 blocks
  • Ancient City36
  • Ruined Portal129
  • Trial Chambers213
  • Village345

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

Predicted biome map of Java 1.21.4 seed -5738187110863990017 around estimated spawn Explore this seed
#2

-5738187110863990017

An ancient city 36 blocks from spawn (dig down in the deep dark) — swift sneak, echo shards and recovery compasses early.

Estimated spawn
0, 0 (Frozen Peaks)
Stronghold
1,948 blocks
  • Ancient City36
  • Trial Chambers268
  • Ruined Portal360

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

Predicted biome map of Java 1.21.4 seed -8005059159615703949 around estimated spawn Explore this seed
#3

-8005059159615703949

An ancient city 48 blocks from spawn (dig down in the deep dark) — swift sneak, echo shards and recovery compasses early.

Estimated spawn
0, 16 (Forest)
Stronghold
1,580 blocks
  • Ancient City48
  • Trial Chambers208
  • Ruined Portal238

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

Predicted biome map of Java 1.21.4 seed -1185128286784026690 around estimated spawn Explore this seed
#4

-1185128286784026690

An ancient city 58 blocks from spawn (dig down in the deep dark) — swift sneak, echo shards and recovery compasses early.

Estimated spawn
0, 32 (Dripstone Caves)
Stronghold
2,118 blocks
  • Trial Chambers0
  • Ancient City58
  • Ruined Portal226
  • Village324
  • Pillager Outpost362

Nearby biomes: Dripstone Caves · Snowy Slopes · Taiga · Grove · Snowy Taiga · Lush Caves

Predicted biome map of Java 1.21.4 seed -7405638596041949821 around estimated spawn Explore this seed
#5

-7405638596041949821

An ancient city 58 blocks from spawn (dig down in the deep dark) — swift sneak, echo shards and recovery compasses early.

Estimated spawn
352, 160 (Old Growth Birch Forest)
Stronghold
1,577 blocks
  • Ancient City58
  • Ruined Portal167
  • Trial Chambers260

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

Predicted biome map of Java 1.21.4 seed -3341467434539621636 around estimated spawn Explore this seed
#6

-3341467434539621636

An ancient city 58 blocks from spawn (dig down in the deep dark) — swift sneak, echo shards and recovery compasses early.

Estimated spawn
-16, 16 (Dripstone Caves)
Stronghold
2,551 blocks
  • Ancient City58
  • Ruined Portal208
  • Trial Chambers213

Nearby biomes: Forest · Dripstone Caves · Birch Forest · Old Growth Birch Forest · Taiga · Meadow

Predicted biome map of Java 1.21.4 seed 2974172843904093277 around estimated spawn Explore this seed
#7

2974172843904093277

An ancient city 72 blocks from spawn (dig down in the deep dark) — swift sneak, echo shards and recovery compasses early.

Estimated spawn
0, 0 (Wooded Badlands)
Stronghold
2,337 blocks
  • Ancient City72
  • Ruined Portal253
  • Trial Chambers432

Nearby biomes: Badlands · Wooded Badlands · Dripstone Caves · Forest · Savanna · Plains

Predicted biome map of Java 1.21.4 seed 3505110811367492598 around estimated spawn Explore this seed
#8

3505110811367492598

An ancient city 80 blocks from spawn (dig down in the deep dark) — swift sneak, echo shards and recovery compasses early.

Estimated spawn
0, 0 (Snowy Slopes)
Stronghold
1,767 blocks
  • Ancient City80
  • Trial Chambers179
  • Ruined Portal453

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

Predicted biome map of Java 1.21.4 seed -7144740781064214781 around estimated spawn Explore this seed
#9

-7144740781064214781

An ancient city 82 blocks from spawn (dig down in the deep dark) — swift sneak, echo shards and recovery compasses early.

Estimated spawn
0, 0 (Dripstone Caves)
Stronghold
2,167 blocks
  • Ancient City82
  • Ruined Portal204
  • Village329

Nearby biomes: Snowy Plains · Snowy Slopes · Dripstone Caves · Frozen River · Grove · Ice Spikes

Predicted biome map of Java 1.21.4 seed 5483811447420459902 around estimated spawn Explore this seed
#10

5483811447420459902

An ancient city 91 blocks from spawn (dig down in the deep dark) — swift sneak, echo shards and recovery compasses early.

Estimated spawn
0, 32 (Dripstone Caves)
Stronghold
1,663 blocks
  • Ancient City91
  • Trial Chambers179
  • Ruined Portal345

Nearby biomes: Taiga · Cold Ocean · Old Growth Pine Taiga · Dripstone Caves · Old Growth Spruce Taiga · Lush Caves

Predicted biome map of Java 1.21.4 seed -7038008474077084455 around estimated spawn Explore this seed
#11

-7038008474077084455

An ancient city 101 blocks from spawn (dig down in the deep dark) — swift sneak, echo shards and recovery compasses early.

Estimated spawn
0, 0 (Cherry Grove)
Stronghold
2,196 blocks
  • Ancient City101
  • Village208
  • Trial Chambers324
  • Ruined Portal365

Nearby biomes: Plains · Ocean · Forest · Cherry Grove · Cold Ocean · Savanna Plateau

Predicted biome map of Java 1.21.4 seed 3521731882700417888 around estimated spawn Explore this seed
#12

3521731882700417888

An ancient city 102 blocks from spawn (dig down in the deep dark) — swift sneak, echo shards and recovery compasses early.

Estimated spawn
0, 0 (Dripstone Caves)
Stronghold
2,061 blocks
  • Ancient City102
  • Ruined Portal125
  • Village279
  • Trial Chambers309

Nearby biomes: Dripstone Caves · Forest · Plains

Predicted biome map of Java 1.21.4 seed 7672957509658892503 around estimated spawn Explore this seed
#13

7672957509658892503

An ancient city 128 blocks from spawn (dig down in the deep dark) — swift sneak, echo shards and recovery compasses early.

Estimated spawn
0, -32 (Plains)
Stronghold
2,393 blocks
  • Ancient City128
  • Ruined Portal330
  • Trial Chambers426
  • Village437

Nearby biomes: Plains · Ocean · Forest · River · Grove · Dripstone Caves

Predicted biome map of Java 1.21.4 seed 4033506780635399863 around estimated spawn Explore this seed
#14

4033506780635399863

An ancient city 129 blocks from spawn (dig down in the deep dark) — swift sneak, echo shards and recovery compasses early.

Estimated spawn
-256, -240 (Lush Caves)
Stronghold
2,635 blocks
  • Ancient City129
  • Jungle Temple160
  • Trial Chambers292
  • Ruined Portal365
  • Ocean Monument468
  • Woodland Mansion587

Nearby biomes: Deep Lukewarm Ocean · Lukewarm Ocean · Lush Caves · Jungle · Ocean · Stony Shore

Predicted biome map of Java 1.21.4 seed 195670957006927759 around estimated spawn Explore this seed
#15

195670957006927759

An ancient city 129 blocks from spawn (dig down in the deep dark) — swift sneak, echo shards and recovery compasses early.

Estimated spawn
16, -48 (Forest)
Stronghold
2,355 blocks
  • Ancient City129
  • Village253
  • Trial Chambers272
  • Ruined Portal308

Nearby biomes: Forest · Savanna · River · Plains · Birch Forest · Savanna Plateau

Predicted biome map of Java 1.21.4 seed -8279980249934192670 around estimated spawn Explore this seed
#16

-8279980249934192670

An ancient city 148 blocks from spawn (dig down in the deep dark) — swift sneak, echo shards and recovery compasses early.

Estimated spawn
0, 0 (Lush Caves)
Stronghold
1,854 blocks
  • Ancient City148
  • Trial Chambers218
  • Jungle Temple355
  • Ruined Portal477

Nearby biomes: Lush Caves · Jungle · River · Desert · Bamboo Jungle · Wooded Badlands

Predicted biome map of Java 1.21.4 seed 7586300204451352028 around estimated spawn Explore this seed
#17

7586300204451352028

An ancient city 148 blocks from spawn (dig down in the deep dark) — swift sneak, echo shards and recovery compasses early.

Estimated spawn
0, 0 (Dripstone Caves)
Stronghold
1,685 blocks
  • Ancient City148
  • Ruined Portal245
  • Trial Chambers250

Nearby biomes: Dripstone Caves · Badlands · Desert · Eroded Badlands · Wooded Badlands

Predicted biome map of Java 1.21.4 seed 3910855766214794804 around estimated spawn Explore this seed
#18

3910855766214794804

An ancient city 151 blocks from spawn (dig down in the deep dark) — swift sneak, echo shards and recovery compasses early.

Estimated spawn
0, 0 (Dripstone Caves)
Stronghold
2,457 blocks
  • Ancient City151
  • Pillager Outpost272
  • Ruined Portal288
  • Trial Chambers360

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

Predicted biome map of Java 1.21.4 seed 7868861441916706785 around estimated spawn Explore this seed
#19

7868861441916706785

An ancient city 152 blocks from spawn (dig down in the deep dark) — swift sneak, echo shards and recovery compasses early.

Estimated spawn
0, 0 (Sunflower Plains)
Stronghold
2,040 blocks
  • Ancient City152
  • Ruined Portal265
  • Trial Chambers280
  • Village453

Nearby biomes: Plains · Ocean · Forest · Savanna · Sunflower Plains · Flower Forest

Predicted biome map of Java 1.21.4 seed -688857540890352609 around estimated spawn Explore this seed
#20

-688857540890352609

An ancient city 152 blocks from spawn (dig down in the deep dark) — swift sneak, echo shards and recovery compasses early.

Estimated spawn
0, 0 (Snowy Taiga)
Stronghold
1,520 blocks
  • Ancient City152
  • Village320
  • Trial Chambers320
  • Ruined Portal361

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

Predicted biome map of Java 1.21.4 seed -1118485582892242367 around estimated spawn Explore this seed
#21

-1118485582892242367

An ancient city 152 blocks from spawn (dig down in the deep dark) — swift sneak, echo shards and recovery compasses early.

Estimated spawn
0, 32 (Plains)
Stronghold
2,192 blocks
  • Ancient City152
  • Trial Chambers404
  • Ruined Portal477

Nearby biomes: Plains · Ocean · River · Forest · Flower Forest · Meadow

Predicted biome map of Java 1.21.4 seed -303982100799891439 around estimated spawn Explore this seed
#22

-303982100799891439

An ancient city 158 blocks from spawn (dig down in the deep dark) — swift sneak, echo shards and recovery compasses early.

Estimated spawn
-16, -48 (Snowy Plains)
Stronghold
1,766 blocks
  • Ancient City158
  • Ruined Portal375
  • Trial Chambers462

Nearby biomes: Snowy Taiga · Snowy Slopes · Grove · Cold Ocean · Frozen River · Taiga

Predicted biome map of Java 1.21.4 seed 187231408739853326 around estimated spawn Explore this seed
#23

187231408739853326

An ancient city 160 blocks from spawn (dig down in the deep dark) — swift sneak, echo shards and recovery compasses early.

Estimated spawn
0, 0 (Dripstone Caves)
Stronghold
1,602 blocks
  • Ancient City160
  • Pillager Outpost292
  • Trial Chambers315
  • Village338
  • Ruined Portal339

Nearby biomes: Dripstone Caves · Forest · Plains · River

Predicted biome map of Java 1.21.4 seed -7638165971344422844 around estimated spawn Explore this seed
#24

-7638165971344422844

An ancient city 170 blocks from spawn (dig down in the deep dark) — swift sneak, echo shards and recovery compasses early.

Estimated spawn
0, 0 (Badlands)
Stronghold
1,948 blocks
  • Ancient City170
  • Ruined Portal380
  • Trial Chambers417

Nearby biomes: Wooded Badlands · Dripstone Caves · Eroded Badlands · Badlands · River · Desert

Predicted biome map of Java 1.21.4 seed -606543159544011394 around estimated spawn Explore this seed
#25

-606543159544011394

An ancient city 172 blocks from spawn (dig down in the deep dark) — swift sneak, echo shards and recovery compasses early.

Estimated spawn
32, -16 (Badlands)
Stronghold
1,720 blocks
  • Ancient City172
  • Ruined Portal275
  • Trial Chambers295
  • Village389

Nearby biomes: Badlands · Dripstone Caves · Wooded Badlands · Plains · Forest · Stony Peaks

Predicted biome map of Java 1.21.4 seed 6954212929122164670 around estimated spawn Explore this seed
#26

6954212929122164670

An ancient city 173 blocks from spawn (dig down in the deep dark) — swift sneak, echo shards and recovery compasses early.

Estimated spawn
0, 0 (Savanna Plateau)
Stronghold
1,602 blocks
  • Ancient City173
  • Village193
  • Pillager Outpost193
  • Trial Chambers272
  • Ruined Portal377

Nearby biomes: Savanna · Forest · Dripstone Caves · Plains · River · Savanna Plateau

Predicted biome map of Java 1.21.4 seed -2349692222499251287 around estimated spawn Explore this seed
#27

-2349692222499251287

An ancient city 176 blocks from spawn (dig down in the deep dark) — swift sneak, echo shards and recovery compasses early.

Estimated spawn
0, 0 (Dripstone Caves)
Stronghold
2,271 blocks
  • Ancient City176
  • Trial Chambers304
  • Village329
  • Ruined Portal382

Nearby biomes: Dripstone Caves · Plains · Flower Forest · Cherry Grove · Forest · Sunflower Plains

Predicted biome map of Java 1.21.4 seed -2363965843845745814 around estimated spawn Explore this seed
#28

-2363965843845745814

An ancient city 179 blocks from spawn (dig down in the deep dark) — swift sneak, echo shards and recovery compasses early.

Estimated spawn
0, 0 (Savanna)
Stronghold
1,424 blocks
  • Ruined Portal86
  • Ancient City179
  • Trial Chambers319
  • Ocean Monument413

Nearby biomes: Lukewarm Ocean · Ocean · Deep Lukewarm Ocean · Stony Shore · Deep Ocean · Forest

Predicted biome map of Java 1.21.4 seed 6948657739596905411 around estimated spawn Explore this seed
#29

6948657739596905411

An ancient city 179 blocks from spawn (dig down in the deep dark) — swift sneak, echo shards and recovery compasses early.

Estimated spawn
-32, 48 (Forest)
Stronghold
1,414 blocks
  • Ancient City179
  • Ruined Portal198
  • Trial Chambers416
  • Woodland Mansion803

Nearby biomes: Dripstone Caves · Forest · Plains · Birch Forest · River · Savanna

Predicted biome map of Java 1.21.4 seed -2827494334850996466 around estimated spawn Explore this seed
#30

-2827494334850996466

An ancient city 182 blocks from spawn (dig down in the deep dark) — swift sneak, echo shards and recovery compasses early.

Estimated spawn
0, -32 (Badlands)
Stronghold
2,537 blocks
  • Ancient City182
  • Trial Chambers338
  • Ruined Portal358

Nearby biomes: Badlands · Eroded Badlands · Dripstone Caves · River

Predicted biome map of Java 1.21.4 seed -2212767844877420127 around estimated spawn Explore this seed
#31

-2212767844877420127

An ancient city 182 blocks from spawn (dig down in the deep dark) — swift sneak, echo shards and recovery compasses early.

Estimated spawn
0, 0 (Snowy Taiga)
Stronghold
2,413 blocks
  • Ancient City182
  • Trial Chambers266
  • Ruined Portal396

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

Predicted biome map of Java 1.21.4 seed 9129356580679673687 around estimated spawn Explore this seed
#32

9129356580679673687

An ancient city 187 blocks from spawn (dig down in the deep dark) — swift sneak, echo shards and recovery compasses early.

Estimated spawn
32, -16 (Plains)
Stronghold
1,850 blocks
  • Ancient City187
  • Village273
  • Ruined Portal273
  • Trial Chambers360

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

Predicted biome map of Java 1.21.4 seed -1926897351729148163 around estimated spawn Explore this seed
#33

-1926897351729148163

An ancient city 192 blocks from spawn (dig down in the deep dark) — swift sneak, echo shards and recovery compasses early.

Estimated spawn
48, 32 (Dripstone Caves)
Stronghold
2,482 blocks
  • Ancient City192
  • Ruined Portal272
  • Pillager Outpost426
  • Trial Chambers471

Nearby biomes: Dripstone Caves · Savanna · Savanna Plateau

Predicted biome map of Java 1.21.4 seed -1709472509250436165 around estimated spawn Explore this seed
#34

-1709472509250436165

An ancient city 192 blocks from spawn (dig down in the deep dark) — swift sneak, echo shards and recovery compasses early.

Estimated spawn
0, 0 (Dripstone Caves)
Stronghold
1,851 blocks
  • Ancient City192
  • Trial Chambers274
  • Ruined Portal396

Nearby biomes: Dripstone Caves · Forest · Jungle · Plains · Meadow · River

Predicted biome map of Java 1.21.4 seed -8409626393525360446 around estimated spawn Explore this seed
#35

-8409626393525360446

An ancient city 200 blocks from spawn (dig down in the deep dark) — swift sneak, echo shards and recovery compasses early.

Estimated spawn
-32, -80 (Dripstone Caves)
Stronghold
1,815 blocks
  • Ancient City200
  • Ruined Portal238
  • Trial Chambers493

Nearby biomes: Dripstone Caves · Forest · Birch Forest · River · Taiga · Dark Forest

Predicted biome map of Java 1.21.4 seed 5143196811835270511 around estimated spawn Explore this seed
#36

5143196811835270511

An ancient city 200 blocks from spawn (dig down in the deep dark) — swift sneak, echo shards and recovery compasses early.

Estimated spawn
64, -64 (Jungle)
Stronghold
1,584 blocks
  • Ancient City200
  • Ruined Portal493

Nearby biomes: Lukewarm Ocean · Jungle · Forest · Sparse Jungle · Savanna · Stony Peaks

Predicted biome map of Java 1.21.4 seed 9221696043207214221 around estimated spawn Explore this seed
#37

9221696043207214221

An ancient city 205 blocks from spawn (dig down in the deep dark) — swift sneak, echo shards and recovery compasses early.

Estimated spawn
0, 0 (Dripstone Caves)
Stronghold
1,486 blocks
  • Ancient City205
  • Trial Chambers288
  • Woodland Mansion346
  • Ruined Portal368

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

Predicted biome map of Java 1.21.4 seed -5719877330877270591 around estimated spawn Explore this seed
#38

-5719877330877270591

An ancient city 208 blocks from spawn (dig down in the deep dark) — swift sneak, echo shards and recovery compasses early.

Estimated spawn
0, 0 (Forest)
Stronghold
1,963 blocks
  • Ancient City208
  • Trial Chambers233
  • Ruined Portal260
  • Village304

Nearby biomes: Forest · Plains · Taiga · Grove

Predicted biome map of Java 1.21.4 seed 8454669567314507005 around estimated spawn Explore this seed
#39

8454669567314507005

An ancient city 209 blocks from spawn (dig down in the deep dark) — swift sneak, echo shards and recovery compasses early.

Estimated spawn
0, 0 (Birch Forest)
Stronghold
1,887 blocks
  • Village145
  • Ancient City209
  • Ruined Portal226
  • Trial Chambers375

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

Predicted biome map of Java 1.21.4 seed -3425337564035649101 around estimated spawn Explore this seed
#40

-3425337564035649101

An ancient city 209 blocks from spawn (dig down in the deep dark) — swift sneak, echo shards and recovery compasses early.

Estimated spawn
0, 0 (Dripstone Caves)
Stronghold
2,504 blocks
  • Ruined Portal163
  • Trial Chambers165
  • Ancient City209
  • Village401

Nearby biomes: Savanna · Dripstone Caves · Plains · Forest · Savanna Plateau · Stony Peaks

Predicted biome map of Java 1.21.4 seed -7719726373098185924 around estimated spawn Explore this seed
#41

-7719726373098185924

An ancient city 209 blocks from spawn (dig down in the deep dark) — swift sneak, echo shards and recovery compasses early.

Estimated spawn
0, 0 (Old Growth Spruce Taiga)
Stronghold
2,584 blocks
  • Ruined Portal176
  • Ancient City209
  • Village258
  • Trial Chambers351

Nearby biomes: Dripstone Caves · Taiga · River · Lush Caves · Dark Forest · Old Growth Pine Taiga

Predicted biome map of Java 1.21.4 seed -2500779068412713659 around estimated spawn Explore this seed
#42

-2500779068412713659

An ancient city 210 blocks from spawn (dig down in the deep dark) — swift sneak, echo shards and recovery compasses early.

Estimated spawn
0, 0 (Forest)
Stronghold
2,709 blocks
  • Ancient City210
  • Ruined Portal272
  • Trial Chambers272

Nearby biomes: Dripstone Caves · Dark Forest · Birch Forest · Forest · River · Ocean

Predicted biome map of Java 1.21.4 seed 5697546483140799216 around estimated spawn Explore this seed
#43

5697546483140799216

An ancient city 218 blocks from spawn (dig down in the deep dark) — swift sneak, echo shards and recovery compasses early.

Estimated spawn
0, 0 (Wooded Badlands)
Stronghold
1,625 blocks
  • Ancient City218
  • Ruined Portal307

Nearby biomes: Wooded Badlands · Dripstone Caves · Badlands · Lush Caves · Stony Shore · Warm Ocean

Predicted biome map of Java 1.21.4 seed -6811691654439136810 around estimated spawn Explore this seed
#44

-6811691654439136810

An ancient city 222 blocks from spawn (dig down in the deep dark) — swift sneak, echo shards and recovery compasses early.

Estimated spawn
0, 48 (Plains)
Stronghold
2,660 blocks
  • Trial Chambers97
  • Ancient City222
  • Village284
  • Ruined Portal285
  • Woodland Mansion977

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

Predicted biome map of Java 1.21.4 seed -1040217590957818297 around estimated spawn Explore this seed
#45

-1040217590957818297

An ancient city 222 blocks from spawn (dig down in the deep dark) — swift sneak, echo shards and recovery compasses early.

Estimated spawn
0, 0 (Taiga)
Stronghold
1,944 blocks
  • Ruined Portal218
  • Ancient City222
  • Trial Chambers292
  • Village465

Nearby biomes: Forest · Taiga · Cold Ocean · Old Growth Pine Taiga · Stony Shore · River

Predicted biome map of Java 1.21.4 seed -905293994829597057 around estimated spawn Explore this seed
#46

-905293994829597057

An ancient city 224 blocks from spawn (dig down in the deep dark) — swift sneak, echo shards and recovery compasses early.

Estimated spawn
0, 0 (Wooded Badlands)
Stronghold
1,574 blocks
  • Trial Chambers86
  • Village152
  • Desert Temple193
  • Ancient City224
  • Ruined Portal320

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

Predicted biome map of Java 1.21.4 seed -7710185724183978969 around estimated spawn Explore this seed
#47

-7710185724183978969

An ancient city 227 blocks from spawn (dig down in the deep dark) — swift sneak, echo shards and recovery compasses early.

Estimated spawn
0, 0 (Forest)
Stronghold
2,391 blocks
  • Trial Chambers160
  • Ancient City227
  • Ruined Portal379

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

Predicted biome map of Java 1.21.4 seed -5109094818847559242 around estimated spawn Explore this seed
#48

-5109094818847559242

An ancient city 229 blocks from spawn (dig down in the deep dark) — swift sneak, echo shards and recovery compasses early.

Estimated spawn
-48, -16 (Taiga)
Stronghold
2,063 blocks
  • Ancient City229
  • Village231
  • Ruined Portal253
  • Trial Chambers265

Nearby biomes: Taiga · Dripstone Caves · Forest · Lush Caves · Old Growth Pine Taiga · Cold Ocean

Predicted biome map of Java 1.21.4 seed 4472452163833551825 around estimated spawn Explore this seed
#49

4472452163833551825

An ancient city 238 blocks from spawn (dig down in the deep dark) — swift sneak, echo shards and recovery compasses early.

Estimated spawn
0, 0 (Plains)
Stronghold
2,357 blocks
  • Pillager Outpost229
  • Ancient City238
  • Ruined Portal304
  • Trial Chambers380

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

Predicted biome map of Java 1.21.4 seed -8711396611614127843 around estimated spawn Explore this seed
#50

-8711396611614127843

An ancient city 238 blocks from spawn (dig down in the deep dark) — swift sneak, echo shards and recovery compasses early.

Estimated spawn
0, 0 (Plains)
Stronghold
1,839 blocks
  • Trial Chambers231
  • Ancient City238
  • Ruined Portal294
  • Village355

Nearby biomes: Plains · River · Dripstone Caves · Forest · Savanna · Flower Forest

About these 1.21.4 seeds

Each seed here has an ancient city within 350 blocks of spawn horizontally — dig down carefully into the deep dark and you're there. Ancient cities generate deep underground (the city floor sits around Y -51), so the coordinates on the card are where to dig, not where to walk.

These lists retain the 1.21.4 generation model for older worlds and modpacks. Use 26.3 lists for Wilderness Bound; new biomes can change the same seed's layout.

Computed for Java 1.21.4. Spawn and terrain-dependent structure placement remain estimates.

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

Frequently asked questions

How is this different from the main ancient city seeds page?
These seeds are computed for Java 1.21.4. The main ancient city seeds list targets Java 26.3. Match the version on the card; older versions can generate different biomes and structure positions.
Are these Wilderness Bound seeds?
No. These lists target Java 1.21.4; use the main catalog or the 26.3 lists for Wilderness Bound.