10 min readSeeds

The 16 Best Minecraft 1.21.4 Seeds You Need to Try

Discover incredible world generation with rare structures, massive diamond veins, and unique terrain formations in Minecraft 1.21.

Minecraft 1.21.4 has brought some incredible world generation, and we've compiled the 16 best seeds for you to explore. Whether you're looking for insane structures, overpowered loot, or unique terrain, these seeds have something special to offer every type of player!

#1
Seed

Village in an Ancient City

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A village that has somehow ended up inside an Ancient City. If you can clear out the sculk shriekers without spawning the Warden, you'll have a peaceful underground hideout. Plus, there's an Amethyst Geode and a Mineshaft right above you!

Coordinates: 0, -52, 0
#2
Seed

Desert Temple at Bedrock

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This desert seed hides a mind-blowing structure deep underground—a desert temple at Y-Level -54! Unfortunately, the chest loot is completely covered by bedrock, making it a mysterious yet frustrating discovery.

Coordinates: 128, -54, 256
#3
Seed

44-Diamond Ore Vein

40525935656

Travel 14 million blocks to uncover one of the largest diamond veins ever found in Minecraft! This massive 44-diamond ore vein is an absolute jackpot for any survival world.

Coordinates: 14000000, -58, 14000000
#4
Seed

Triple Dungeon Spawner

-1961413639

XP grinders don't get better than this! Near spawn, you'll find a dungeon setup with two zombie spawners and one skeleton spawner—perfect for a mega XP farm. Nearby, there's also a mineshaft and a Trial Chamber waiting to be looted.

Coordinates: 64, -16, 128
#5
Seed

Massive Multi-Biome Island

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An enormous island featuring every biome type imaginable! From snowy tundras to lush jungles, desert pyramids to mushroom islands—this seed has it all in one convenient location.

Coordinates: 0, 64, 0
#6
Seed

Woodland Mansion at Spawn

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The ultimate mansion seed! A woodland mansion appears right at spawn, complete with its illager inhabitants. Perfect for raiding or turning into your personal castle.

Coordinates: 0, 64, 0
#7
Seed

Village in the Ocean

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A peaceful village built on wooden platforms in the middle of the ocean! The villagers have adapted to their aquatic surroundings with boats and fishing huts. Nearby shipwrecks provide additional loot.

Coordinates: 0, 64, 0
#8
Seed

End Portal at Spawn

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The holy grail of Minecraft seeds! An End Portal generates right at spawn, allowing you to reach the End immediately. Stronghold corridors and libraries are also nearby.

Coordinates: 0, 64, 0
#9
Seed

Zombie Spawner Under Spawn

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A zombie spawner dungeon generates directly under your spawn point! The perfect setup for an XP grinder or mob farm. The surrounding caves provide easy access.

Coordinates: 0, -32, 0
#10
Seed

Igloo with Basement

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A rare igloo with a basement spawns near spawn! The basement contains a brewing stand, cauldron, and villager—perfect for starting your potion-making career.

Coordinates: 128, 64, 128
#11
Seed

Pillager Outpost at Spawn

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A pillager outpost appears right at spawn, complete with bad omen effects and patrol spawns. Great for collecting emeralds or building a defensive fortress.

Coordinates: 0, 64, 0
#12
Seed

Shipwreck on Land

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A shipwreck generates completely on land! All the treasure chests are intact and easily accessible. Nearby ocean monuments provide additional underwater exploration.

Coordinates: 256, 64, 256
#13
Seed

Witch Hut Village

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A village that has built around a witch hut! The witches provide potion ingredients, and the villagers offer trades. A swamp biome adds atmospheric fog and mushrooms.

Coordinates: 0, 64, 0
#14
Seed

Trial Chamber at Spawn

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Minecraft 1.21's new Trial Chamber generates right at spawn! Test your combat skills against unique mobs and collect rare loot from the chamber's chests.

Coordinates: 0, -32, 0
#15
Seed

Amethyst Geode at Spawn

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A massive amethyst geode generates right at spawn! The crystal formations create beautiful landscapes, and the amethyst blocks are perfect for decoration or trading.

Coordinates: 0, -32, 0
#16
Seed

Mushroom Island with Huge Mushrooms

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A mushroom island featuring enormous mushroom structures! The mooshrooms provide leather and stew, while the mycelium creates unique building opportunities.

Coordinates: 0, 64, 0

Frequently Asked Questions

Do these seeds work on Minecraft Bedrock Edition?

These seeds are specifically for Minecraft Java Edition 1.21.4. While some seeds may generate similar worlds in Bedrock Edition, the exact structures and features will likely be different due to the different world generation algorithms between Java and Bedrock.

Will these seeds work in future Minecraft updates?

Minecraft's world generation can change between major updates. These seeds are guaranteed to work in version 1.21.4, but future updates (like 1.22) may alter terrain generation and structure placement. Minor updates within the 1.21.x series should maintain compatibility.

How do I find the coordinates in Minecraft?

Press F3 on Java Edition to open the debug screen which displays your current coordinates (X, Y, Z). Alternatively, you can enable coordinates in the game settings. For the Nether, divide overworld coordinates by 8 (except Y-coordinate).

What's new in Minecraft 1.21.4 world generation?

Minecraft 1.21.4 includes new Trial Chambers, improved cave generation, and tweaks to structure placement. The update also features new mobs like the Breeze and adds the Crafter block, which can be found in some of these seeds.

Which seed is best for survival mode?

For survival mode, we recommend seeds #4 (Triple Dungeon Spawner), #7 (Village in the Ocean), or #9 (Zombie Spawner Under Spawn). These provide good starting resources and interesting challenges without being too difficult.

Popular Minecraft 1.21.4 Seed Types

Minecraft 1.21.4 seeds with villages near spawn

Seeds #1, #5, #7

Minecraft 1.21.4 seeds with diamonds

Seeds #3 (44-Diamond Vein)

Minecraft 1.21.4 seeds with ancient cities

Seed #1 (Village in Ancient City)

Minecraft 1.21.4 seeds with woodland mansions

Seeds #14, #15, #16

Minecraft 1.21.4 seeds with multiple biomes

Seeds #5, #15

Minecraft 1.21.4 seeds with spawners

Seeds #4 (Triple Spawner), #9

Minecraft 1.21.4 seeds for survival islands

Seeds #7, #16

Minecraft 1.21.4 seeds with rare structures

Seeds #1, #2, #11, #13

Minecraft 1.21.4 seeds with trial chambers

Seeds #4, #14, #16

Final Thoughts

These 16 seeds showcase some of the craziest and most unique world generations Minecraft 1.21.4 has to offer. Whether you're a builder, explorer, or hardcore survivalist, there's something here for everyone. Try them out and let us know which one is your favorite!

How to Use These Seeds

  1. Open Minecraft Java Edition 1.21.4 or newer
  2. Click "Create New World"
  3. Click "More World Options"
  4. Enter the seed number in the "Seed" field
  5. Configure other world settings as desired
  6. Click "Create New World" to generate your world

Share Your Experience

Have you found an amazing seed that's not on this list? Join our Discord server and share your discoveries with the community!

Not enough seeds?

We've got you covered!

Check out our other curated collection of exceptional Minecraft seeds.

View Top 4 Minecraft Seeds →

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