Best 1.16 Plains Seeds

Start on flat plains for a simple first base. Each seed includes coordinates and a map.

Java Edition 1.16 · 50 seeds checked against category criteria

These seeds use Java 1.16 (Nether Update) generation. Browse all 1.16 categories →

All 50 seeds for Java 1.16

Also has nearby
Predicted biome map of Java 1.16 seed 8126160767807242914 around estimated spawn Explore this seed
#1

8126160767807242914

Plains is 0 blocks from estimated spawn. Open the map to see the terrain around it.

Estimated spawn
224, 160 (Plains)
Stronghold
2,761 blocks
  • Plains0
  • Ruined Portal36
  • Village80
  • Desert Temple132
  • Pillager Outpost299

Nearby biomes: Desert · Savanna · Desert Hills · Savanna Plateau · Sunflower Plains · Plains

Open in Seed Map →
Predicted biome map of Java 1.16 seed 1289507223351980533 around estimated spawn Explore this seed
#2

1289507223351980533

Plains is 0 blocks from estimated spawn. Open the map to see the terrain around it.

Estimated spawn
48, 192 (Plains)
Stronghold
2,637 blocks
  • Plains0
  • Ruined Portal36
  • Pillager Outpost334
  • Desert Temple377
  • Village387

Nearby biomes: Desert · Savanna · Plains · Desert Hills · Savanna Plateau · Ocean

Open in Seed Map →
Predicted biome map of Java 1.16 seed 7102444982777097020 around estimated spawn Explore this seed
#3

7102444982777097020

Plains is 0 blocks from estimated spawn. Open the map to see the terrain around it.

Estimated spawn
192, -240 (Plains)
Stronghold
2,167 blocks
  • Plains0
  • Ruined Portal66
  • Desert Temple82
  • Village167

Nearby biomes: Desert · Ocean · Desert Hills · Plains · Savanna · Swamp

Open in Seed Map →
Predicted biome map of Java 1.16 seed -6741690014620411276 around estimated spawn Explore this seed
#4

-6741690014620411276

Plains is 0 blocks from estimated spawn. Open the map to see the terrain around it.

Estimated spawn
256, 32 (Plains)
Stronghold
2,357 blocks
  • Plains0
  • Village115
  • Ruined Portal258
  • Desert Temple400

Nearby biomes: Ocean · Desert · Plains · Deep Ocean · Desert Hills · Savanna

Open in Seed Map →
Predicted biome map of Java 1.16 seed -4957152770455002262 around estimated spawn Explore this seed
#5

-4957152770455002262

Plains is 0 blocks from estimated spawn. Open the map to see the terrain around it.

Estimated spawn
-96, 128 (Plains)
Stronghold
2,257 blocks
  • Plains0
  • Desert Temple279
  • Ruined Portal375
  • Village413

Nearby biomes: Forest · Desert · Plains · Sunflower Plains · Savanna · Mountains

Open in Seed Map →
Predicted biome map of Java 1.16 seed -5242872035261308381 around estimated spawn Explore this seed
#6

-5242872035261308381

Plains is 0 blocks from estimated spawn. Open the map to see the terrain around it.

Estimated spawn
64, -232 (Plains)
Stronghold
2,542 blocks
  • Plains0
  • Village218
  • Ruined Portal304
  • Desert Temple456

Nearby biomes: Desert · Ocean · Savanna · Desert Hills · Plains · Deep Ocean

Open in Seed Map →
Predicted biome map of Java 1.16 seed -7562406049655977842 around estimated spawn Explore this seed
#7

-7562406049655977842

Plains is 0 blocks from estimated spawn. Open the map to see the terrain around it.

Estimated spawn
-128, 96 (Plains)
Stronghold
2,051 blocks
  • Plains0
  • Ruined Portal229
  • Desert Temple280
  • Village476

Nearby biomes: Desert · Desert Hills · Swamp · Savanna · Dark Forest · Plains

Open in Seed Map →
Predicted biome map of Java 1.16 seed -7819802111163204233 around estimated spawn Explore this seed
#8

-7819802111163204233

Plains is 0 blocks from estimated spawn. Open the map to see the terrain around it.

Estimated spawn
-80, -96 (Plains)
Stronghold
2,630 blocks
  • Plains0
  • Village238
  • Ruined Portal283
  • Desert Temple286

Nearby biomes: Ocean · Savanna · Desert · Deep Ocean · Desert Hills · Savanna Plateau

Open in Seed Map →
Predicted biome map of Java 1.16 seed 7520766688395371053 around estimated spawn Explore this seed
#9

7520766688395371053

Plains is 0 blocks from estimated spawn. Open the map to see the terrain around it.

Estimated spawn
128, 208 (Plains)
Stronghold
2,093 blocks
  • Plains0
  • Ruined Portal161
  • Village408
  • Pillager Outpost411

Nearby biomes: Mountains · Taiga · Plains · Birch Forest · Forest

Open in Seed Map →
Predicted biome map of Java 1.16 seed 1876143450563559437 around estimated spawn Explore this seed
#10

1876143450563559437

Plains is 0 blocks from estimated spawn. Open the map to see the terrain around it.

Estimated spawn
-224, 192 (Plains)
Stronghold
2,705 blocks
  • Plains0
  • Ruined Portal334
  • Village480
  • Woodland Mansion1,109

Nearby biomes: Ocean · Forest · Deep Ocean · Wooded Hills · Plains · Dark Forest

Open in Seed Map →
Predicted biome map of Java 1.16 seed -1301582973463182689 around estimated spawn Explore this seed
#11

-1301582973463182689

Plains is 0 blocks from estimated spawn. Open the map to see the terrain around it.

Estimated spawn
64, 240 (Plains)
Stronghold
2,121 blocks
  • Plains0
  • Desert Temple32
  • Village202
  • Ruined Portal272

Nearby biomes: Desert · Swamp · Desert Hills · Plains · Sunflower Plains · Mountains

Open in Seed Map →
Predicted biome map of Java 1.16 seed -8713751133306241432 around estimated spawn Explore this seed
#12

-8713751133306241432

Plains is 0 blocks from estimated spawn. Open the map to see the terrain around it.

Estimated spawn
112, -224 (Plains)
Stronghold
1,501 blocks
  • Plains0
  • Village200
  • Ruined Portal320
  • Desert Temple453

Nearby biomes: Desert · Plains · Desert Hills · Forest · Wooded Hills

Open in Seed Map →
Predicted biome map of Java 1.16 seed 6614592939055914927 around estimated spawn Explore this seed
#13

6614592939055914927

Plains is 0 blocks from estimated spawn. Open the map to see the terrain around it.

Estimated spawn
-144, -160 (Plains)
Stronghold
1,829 blocks
  • Plains0
  • Village416
  • Ruined Portal429

Nearby biomes: Plains · Mountains · Forest · Ocean · Birch Forest · Swamp

Open in Seed Map →
Predicted biome map of Java 1.16 seed 8494811955773416120 around estimated spawn Explore this seed
#14

8494811955773416120

Plains is 0 blocks from estimated spawn. Open the map to see the terrain around it.

Estimated spawn
160, 112 (Plains)
Stronghold
1,570 blocks
  • Plains0
  • Ruined Portal68
  • Village244

Nearby biomes: Plains · Forest · Desert · Birch Forest · Savanna · Wooded Hills

Open in Seed Map →
Predicted biome map of Java 1.16 seed -5464112139899087189 around estimated spawn Explore this seed
#15

-5464112139899087189

Plains is 0 blocks from estimated spawn. Open the map to see the terrain around it.

Estimated spawn
48, -256 (Plains)
Stronghold
1,568 blocks
  • Plains0
  • Ruined Portal304
  • Ocean Monument324

Nearby biomes: Deep Ocean · Ocean

Open in Seed Map →
Predicted biome map of Java 1.16 seed 5964652048110003791 around estimated spawn Explore this seed
#16

5964652048110003791

Plains is 0 blocks from estimated spawn. Open the map to see the terrain around it.

Estimated spawn
-112, -32 (Plains)
Stronghold
1,443 blocks
  • Plains0
  • Ruined Portal181
  • Village250

Nearby biomes: Plains · Forest · Birch Forest · Ocean · Dark Forest · Taiga

Open in Seed Map →
Predicted biome map of Java 1.16 seed 690091149338690067 around estimated spawn Explore this seed
#17

690091149338690067

Plains is 0 blocks from estimated spawn. Open the map to see the terrain around it.

Estimated spawn
240, 16 (Plains)
Stronghold
1,639 blocks
  • Plains0
  • Village66
  • Ruined Portal209

Nearby biomes: Plains · Forest · Dark Forest · Wooded Hills · Swamp · Mountains

Open in Seed Map →
Predicted biome map of Java 1.16 seed -8351214867305945401 around estimated spawn Explore this seed
#18

-8351214867305945401

Plains is 0 blocks from estimated spawn. Open the map to see the terrain around it.

Estimated spawn
-32, 176 (Plains)
Stronghold
2,528 blocks
  • Plains0
  • Ruined Portal102
  • Village181

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

Open in Seed Map →
Predicted biome map of Java 1.16 seed -5786445537766587067 around estimated spawn Explore this seed
#19

-5786445537766587067

Plains is 0 blocks from estimated spawn. Open the map to see the terrain around it.

Estimated spawn
-32, 144 (Plains)
Stronghold
1,780 blocks
  • Plains0
  • Village258
  • Ruined Portal448

Nearby biomes: Forest · Plains · Taiga · Swamp · Mountains · Wooded Hills

Open in Seed Map →
Predicted biome map of Java 1.16 seed 4501247553831026910 around estimated spawn Explore this seed
#20

4501247553831026910

Plains is 0 blocks from estimated spawn. Open the map to see the terrain around it.

Estimated spawn
-32, -256 (Plains)
Stronghold
1,286 blocks
  • Plains0
  • Ocean Monument143
  • Ruined Portal187

Nearby biomes: Deep Ocean · Ocean · Forest · Plains

Open in Seed Map →
Predicted biome map of Java 1.16 seed 4800530470214938758 around estimated spawn Explore this seed
#21

4800530470214938758

Plains is 0 blocks from estimated spawn. Open the map to see the terrain around it.

Estimated spawn
-96, -224 (Plains)
Stronghold
2,599 blocks
  • Plains0
  • Village256
  • Ruined Portal316

Nearby biomes: Mountains · Dark Forest · Plains · Forest · Taiga · Wooded Mountains

Open in Seed Map →
Predicted biome map of Java 1.16 seed -5978623129993171036 around estimated spawn Explore this seed
#22

-5978623129993171036

Plains is 0 blocks from estimated spawn. Open the map to see the terrain around it.

Estimated spawn
60, 44 (Plains)
Stronghold
2,563 blocks
  • Plains0
  • Desert Temple68
  • Ruined Portal377

Nearby biomes: Plains · Desert · Swamp · Savanna · Jungle · Forest

Open in Seed Map →
Predicted biome map of Java 1.16 seed 2272552604900435704 around estimated spawn Explore this seed
#23

2272552604900435704

Plains is 0 blocks from estimated spawn. Open the map to see the terrain around it.

Estimated spawn
-112, 16 (Plains)
Stronghold
2,405 blocks
  • Plains0
  • Village116
  • Ruined Portal158

Nearby biomes: Plains · Ocean · Birch Forest · Gravelly Mountains · Deep Ocean · Swamp

Open in Seed Map →
Predicted biome map of Java 1.16 seed -2089139639288175051 around estimated spawn Explore this seed
#24

-2089139639288175051

Plains is 0 blocks from estimated spawn. Open the map to see the terrain around it.

Estimated spawn
-64, -80 (Plains)
Stronghold
1,706 blocks
  • Plains0
  • Ruined Portal301
  • Village308

Nearby biomes: Forest · Plains · Swamp · Taiga · Wooded Hills

Open in Seed Map →
Predicted biome map of Java 1.16 seed 5376734309415031662 around estimated spawn Explore this seed
#25

5376734309415031662

Plains is 0 blocks from estimated spawn. Open the map to see the terrain around it.

Estimated spawn
112, 176 (Plains)
Stronghold
1,612 blocks
  • Plains0
  • Village45
  • Ruined Portal245

Nearby biomes: Plains · Desert · Savanna · Forest · Savanna Plateau · Shattered Savanna

Open in Seed Map →
Predicted biome map of Java 1.16 seed -6330148053163323062 around estimated spawn Explore this seed
#26

-6330148053163323062

Plains is 0 blocks from estimated spawn. Open the map to see the terrain around it.

Estimated spawn
96, -144 (Plains)
Stronghold
1,613 blocks
  • Plains0
  • Ruined Portal227
  • Village374

Nearby biomes: Dark Forest · Birch Forest · Mountains · Plains · Forest · Birch Forest Hills

Open in Seed Map →
Predicted biome map of Java 1.16 seed 4420952845598677426 around estimated spawn Explore this seed
#27

4420952845598677426

Plains is 0 blocks from estimated spawn. Open the map to see the terrain around it.

Estimated spawn
112, -128 (Plains)
Stronghold
2,059 blocks
  • Plains0
  • Ocean Monument392
  • Ruined Portal400

Nearby biomes: Deep Ocean · Ocean · Plains

Open in Seed Map →
Predicted biome map of Java 1.16 seed 6846549770728500489 around estimated spawn Explore this seed
#28

6846549770728500489

Plains is 0 blocks from estimated spawn. Open the map to see the terrain around it.

Estimated spawn
208, 0 (Plains)
Stronghold
2,821 blocks
  • Plains0
  • Ruined Portal236
  • Village385

Nearby biomes: Desert · Savanna · Plains · Desert Lakes · Desert Hills · Ocean

Open in Seed Map →
Predicted biome map of Java 1.16 seed -6627920360723898057 around estimated spawn Explore this seed
#29

-6627920360723898057

Plains is 0 blocks from estimated spawn. Open the map to see the terrain around it.

Estimated spawn
-160, -240 (Plains)
Stronghold
1,965 blocks
  • Plains0
  • Ruined Portal116
  • Village285

Nearby biomes: Savanna · Plains · Desert · Savanna Plateau · Mountains · Swamp

Open in Seed Map →
Predicted biome map of Java 1.16 seed 821012304275487190 around estimated spawn Explore this seed
#30

821012304275487190

Plains is 0 blocks from estimated spawn. Open the map to see the terrain around it.

Estimated spawn
-112, -176 (Plains)
Stronghold
2,145 blocks
  • Plains0
  • Village336
  • Ruined Portal425

Nearby biomes: Swamp · Plains · Birch Forest · Badlands · Mountains · Wooded Badlands Plateau

Open in Seed Map →
Predicted biome map of Java 1.16 seed -5973575540360370661 around estimated spawn Explore this seed
#31

-5973575540360370661

Plains is 0 blocks from estimated spawn. Open the map to see the terrain around it.

Estimated spawn
-144, 128 (Plains)
Stronghold
1,438 blocks
  • Plains0
  • Village68
  • Ruined Portal272

Nearby biomes: Mountains · Plains · Forest · Wooded Mountains · Taiga · Swamp

Open in Seed Map →
Predicted biome map of Java 1.16 seed -6991281631458118053 around estimated spawn Explore this seed
#32

-6991281631458118053

Plains is 0 blocks from estimated spawn. Open the map to see the terrain around it.

Estimated spawn
112, -16 (Plains)
Stronghold
2,003 blocks
  • Plains0
  • Desert Temple324
  • Ruined Portal363

Nearby biomes: Desert · Plains · Jungle · Savanna · Forest · Desert Hills

Open in Seed Map →
Predicted biome map of Java 1.16 seed -5351339938291465986 around estimated spawn Explore this seed
#33

-5351339938291465986

Plains is 0 blocks from estimated spawn. Open the map to see the terrain around it.

Estimated spawn
-96, -96 (Plains)
Stronghold
2,493 blocks
  • Plains0
  • Village320
  • Ruined Portal446

Nearby biomes: Savanna · Desert · Plains · Savanna Plateau · Birch Forest · Ocean

Open in Seed Map →
Predicted biome map of Java 1.16 seed 5822068599325578092 around estimated spawn Explore this seed
#34

5822068599325578092

Plains is 0 blocks from estimated spawn. Open the map to see the terrain around it.

Estimated spawn
32, 240 (Plains)
Stronghold
1,676 blocks
  • Plains0
  • Village107
  • Ruined Portal187

Nearby biomes: Forest · Plains · Mountains · Ocean · Wooded Hills · Wooded Mountains

Open in Seed Map →
Predicted biome map of Java 1.16 seed 8062389610660833172 around estimated spawn Explore this seed
#35

8062389610660833172

Plains is 0 blocks from estimated spawn. Open the map to see the terrain around it.

Estimated spawn
192, -128 (Plains)
Stronghold
2,502 blocks
  • Plains0
  • Ruined Portal358
  • Village453

Nearby biomes: Savanna · Plains · Forest · Desert · Dark Forest · Savanna Plateau

Open in Seed Map →
Predicted biome map of Java 1.16 seed -463446642613578647 around estimated spawn Explore this seed
#36

-463446642613578647

Plains is 0 blocks from estimated spawn. Open the map to see the terrain around it.

Estimated spawn
48, 80 (Plains)
Stronghold
1,740 blocks
  • Plains0
  • Ruined Portal144
  • Desert Temple339

Nearby biomes: Ocean · Desert · Savanna · Deep Ocean · Mountains · Plains

Open in Seed Map →
Predicted biome map of Java 1.16 seed -2965823745745295449 around estimated spawn Explore this seed
#37

-2965823745745295449

Plains is 0 blocks from estimated spawn. Open the map to see the terrain around it.

Estimated spawn
-192, -128 (Plains)
Stronghold
1,706 blocks
  • Plains0
  • Ruined Portal249
  • Village329

Nearby biomes: Plains · Mountains · Forest · Swamp · Birch Forest · Dark Forest

Open in Seed Map →
Predicted biome map of Java 1.16 seed 1876988567327833627 around estimated spawn Explore this seed
#38

1876988567327833627

Plains is 0 blocks from estimated spawn. Open the map to see the terrain around it.

Estimated spawn
-80, -128 (Plains)
Stronghold
1,917 blocks
  • Plains0
  • Ruined Portal249
  • Village250

Nearby biomes: Plains · Forest · Mountains · Taiga · Birch Forest · Wooded Hills

Open in Seed Map →
Predicted biome map of Java 1.16 seed -4031009589508664743 around estimated spawn Explore this seed
#39

-4031009589508664743

Plains is 0 blocks from estimated spawn. Open the map to see the terrain around it.

Estimated spawn
16, -48 (Plains)
Stronghold
2,022 blocks
  • Plains0
  • Ruined Portal410

Nearby biomes: Forest · Plains · Mountains · Wooded Hills · Swamp · Dark Forest

Open in Seed Map →
Predicted biome map of Java 1.16 seed 1869484560856332523 around estimated spawn Explore this seed
#40

1869484560856332523

Plains is 0 blocks from estimated spawn. Open the map to see the terrain around it.

Estimated spawn
-128, 80 (Plains)
Stronghold
2,109 blocks
  • Plains0
  • Ruined Portal290

Nearby biomes: Mountains · Plains · Forest · Wooded Mountains · Dark Forest · Savanna

Open in Seed Map →
Predicted biome map of Java 1.16 seed 4083631730097438050 around estimated spawn Explore this seed
#41

4083631730097438050

Plains is 0 blocks from estimated spawn. Open the map to see the terrain around it.

Estimated spawn
-16, 208 (Plains)
Stronghold
2,396 blocks
  • Plains0
  • Ruined Portal204

Nearby biomes: Forest · Plains · Mountains · Wooded Mountains · Wooded Hills · Taiga

Open in Seed Map →
Predicted biome map of Java 1.16 seed 494037925881880883 around estimated spawn Explore this seed
#42

494037925881880883

Plains is 0 blocks from estimated spawn. Open the map to see the terrain around it.

Estimated spawn
16, -208 (Plains)
Stronghold
1,477 blocks
  • Plains0
  • Ruined Portal236

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

Open in Seed Map →
Predicted biome map of Java 1.16 seed -3715064200887399260 around estimated spawn Explore this seed
#43

-3715064200887399260

Plains is 0 blocks from estimated spawn. Open the map to see the terrain around it.

Estimated spawn
112, -96 (Plains)
Stronghold
2,070 blocks
  • Plains0
  • Ruined Portal330

Nearby biomes: Mountains · Forest · Wooded Mountains · Swamp · Plains · Wooded Hills

Open in Seed Map →
Predicted biome map of Java 1.16 seed -7535509886987827580 around estimated spawn Explore this seed
#44

-7535509886987827580

Plains is 0 blocks from estimated spawn. Open the map to see the terrain around it.

Estimated spawn
160, 16 (Plains)
Stronghold
2,497 blocks
  • Plains0
  • Ruined Portal158

Nearby biomes: Plains · Forest · Swamp · Mountains · Birch Forest · Flower Forest

Open in Seed Map →
Predicted biome map of Java 1.16 seed -8184396988815888724 around estimated spawn Explore this seed
#45

-8184396988815888724

Plains is 0 blocks from estimated spawn. Open the map to see the terrain around it.

Estimated spawn
-32, 0 (Plains)
Stronghold
2,087 blocks
  • Plains0
  • Ruined Portal320

Nearby biomes: Plains · Birch Forest · Forest · Mountains · Swamp · Birch Forest Hills

Open in Seed Map →
Predicted biome map of Java 1.16 seed 7947957440800116282 around estimated spawn Explore this seed
#46

7947957440800116282

Plains is 0 blocks from estimated spawn. Open the map to see the terrain around it.

Estimated spawn
80, -240 (Plains)
Stronghold
2,143 blocks
  • Plains0
  • Ruined Portal351

Nearby biomes: Swamp · Forest · Mountains · Plains · Wooded Mountains · Wooded Hills

Open in Seed Map →
Predicted biome map of Java 1.16 seed -7972428220209651232 around estimated spawn Explore this seed
#47

-7972428220209651232

Plains is 0 blocks from estimated spawn. Open the map to see the terrain around it.

Estimated spawn
176, 0 (Plains)
Stronghold
1,475 blocks
  • Plains0
  • Ruined Portal187

Nearby biomes: Ocean · Deep Ocean · Forest · Plains

Open in Seed Map →
Predicted biome map of Java 1.16 seed -5670281666427611760 around estimated spawn Explore this seed
#48

-5670281666427611760

Plains is 0 blocks from estimated spawn. Open the map to see the terrain around it.

Estimated spawn
-64, 144 (Plains)
Stronghold
2,597 blocks
  • Plains0
  • Ruined Portal101

Nearby biomes: Dark Forest · Plains · Swamp · Ocean · Forest · Gravelly Mountains

Open in Seed Map →
Predicted biome map of Java 1.16 seed 3899490790498106946 around estimated spawn Explore this seed
#49

3899490790498106946

Plains is 0 blocks from estimated spawn. Open the map to see the terrain around it.

Estimated spawn
112, 16 (Plains)
Stronghold
1,785 blocks
  • Plains0
  • Ruined Portal328

Nearby biomes: Mountains · Plains · Forest · Taiga · Wooded Hills · Wooded Mountains

Open in Seed Map →
Predicted biome map of Java 1.16 seed -278636187125893788 around estimated spawn Explore this seed
#50

-278636187125893788

Plains is 0 blocks from estimated spawn. Open the map to see the terrain around it.

Estimated spawn
-96, -176 (Plains)
Stronghold
2,290 blocks
  • Plains0
  • Ruined Portal476

Nearby biomes: Forest · Plains · Mountains · Taiga · Wooded Hills · Wooded Mountains

Open in Seed Map →

About these 1.16 seeds

A plains or sunflower plains sample within 96 blocks of estimated spawn is required for every seed in this category. Lists are computed separately for the version printed on each card.

1.16 (the Nether Update) is the classic modded Minecraft version — an enormous number of packs still pin 1.16.5. It's also the version that added ruined portals to the overworld. This is old-style worldgen: the pre-1.18 terrain with world height 0–255, so seeds from newer lists don't transfer. Every seed below was verified on 1.16.2 – 1.16.5 generation itself.

Verified for Java Edition 1.16.2 – 1.16.5 (Nether Update) — 1.16.5 is the classic modpack version these lists are for.

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

Frequently asked questions

How is this different from the main plains seeds page?
These seeds are computed for Java 1.16. The main plains 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?
Verified on 1.16.2 – 1.16.5, which covers 1.16.5 modpacks. Don't use them on 1.17 or newer — the 1.18 terrain overhaul (and 1.17's transition) means the same seed generates a different world there.
Do these seeds work on Bedrock Edition?
No — Java and Bedrock generate different worlds from the same seed. These lists are Java Edition only.