Minecraft Bedrock 1.21.90 - 26.23 seeds
Bedrock Edition 1.21.90 - 26.23. Checked with Seeder's engine on .
A long stretch with no big world changes: dried ghasts showed up in Nether fossils (hello, happy ghast), and everything else generates like in 1.21.60.
Covers 1.21.90, 1.21.91, 1.21.92, 1.21.93, 1.21.94, 1.21.100, 1.21.101, 1.21.111, 1.21.112, 1.21.113, 1.21.114, 1.21.120, 1.21.121, 1.21.122, 1.21.123, 1.21.124, 1.21.130, 1.21.131, 1.21.132, 26.0, 26.1, 26.2, 26.3, 26.10, 26.11, 26.12, 26.13, 26.20, 26.21, 26.22 and 26.23.

1 Village at spawn: A village approx. 34 blocks north-east of spawn.
Seed404176540858465
What X, Z Distance Village 40, 88 34 blocks Shipwreck -184, 72 204 blocks Ruined Portal 184, 248 216 blocks Trial Chamber -200, 24 233 blocks StrongholdApprox. -398, 738 751 blocks Estimated spawn in sunflower plains at 16, 112, around Y 67. Approximate spawn

2 Mushroom island at spawn: A mushroom island about 610 blocks across, approx. 324 blocks south-west of spawn.
Seed3987560903126142025
What X, Z Distance Mushroom Fields -270, -294 324 blocks Shipwreck -264, -344 283 blocks Trial Chamber -312, -408 283 blocks Monument -328, -392 305 blocks Village 216, -280 385 blocks Desert Pyramid 104, -904 397 blocks StrongholdApprox. 258, -1406 920 blocks Estimated spawn in a desert at -64, -544, around Y 70. Approximate spawn

3 Classic fast start: From spawn: a village 97 blocks south-east and a ruined portal 82 blocks south-east.
Seed2948790957364232
What X, Z Distance Village 40, 88 97 blocks Ruined Portal 40, 72 82 blocks Trail Ruin 104, 280 299 blocks Trial Chamber -328, 88 340 blocks StrongholdApprox. -414, 882 974 blocks Estimated spawn in a taiga at 0, 0, around Y 67. Approximate spawn
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4 Mansion near spawn: A woodland mansion approx. 47 blocks south-east of spawn.
Seed8722356598409988
What X, Z Distance Mansion 296, 56 47 blocks Trial Chamber 248, 56 25 blocks Ruined Portal 344, 88 104 blocks Monument 24, -200 328 blocks Trail Ruin 568, 136 329 blocks Shipwreck -72, -120 362 blocks StrongholdApprox. 1138, 50 882 blocks Estimated spawn in a dark forest at 256, 32, around Y 66. Approximate spawn

5 Monument at spawn: An ocean monument approx. 140 blocks south-west of spawn.
Seed3183496926087200
What X, Z Distance Monument 56, 88 140 blocks Village 168, -200 216 blocks Trial Chamber 72, 296 299 blocks Trail Ruin 344, 280 313 blocks Ruined Portal 312, 312 326 blocks Stronghold 898, -974 1.2k blocks Estimated spawn in a forest at 176, 16, around Y 70. Approximate spawn

6 Witch next door: From spawn: a village close by and a witch hut close by.
Seed515293959990595221
What X, Z Distance Village 104, 88 12 blocks Swamp Hut 88, 88 20 blocks Shipwreck -72, 24 184 blocks Trial Chamber 200, 296 240 blocks Ruined Portal 312, 248 270 blocks StrongholdApprox. 930, -398 952 blocks Estimated spawn in a swamp at 104, 76, around Y 63. Approximate spawn

7 Bastion + Fortress: From Nether 0, 0: a bastion 57 blocks east and a nether fortress 114 blocks south-west.
Seed37783239030675
What X, Z Distance Bastion 56, 8 57 blocks Fortress -88, 72 114 blocks Estimated Overworld spawn at 0, 0. Approximate spawn
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8 Cherry Grove at spawn: A cherry grove about 110 blocks across, close to spawn.
Seed-694254402315229467
What X, Z Distance Cherry Grove -2, -2 3 blocks Trial Chamber 40, 120 126 blocks Village 184, 88 204 blocks Igloo 152, -200 251 blocks Ancient City -344, 136 370 blocks Ruined Portal 280, 264 385 blocks Trail Ruin 360, 168 397 blocks StrongholdApprox. 242, 754 792 blocks Estimated spawn in a cherry grove at 0, 0, around Y 111. Approximate spawn
More about Bedrock seeds: Bedrock Edition