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Best 1.21.11 Minecraft Seeds

Did you start a new world in minecraft and find it boring? The fun of minecraft is finding amazing new lands and challenges right when you spawn. You need great minecraft seeds for this.

The minecraft 1.21.11 update is recent as of today, 2025. This update has created spectacular and resource-rich minecraft seeds. You should not walk hours to find a village. The right seeds give you a quick start.

We found the best minecraft seeds for both java and minecraft bedrock players. This helps you find the perfect place for your next adventure. We have great survival seeds and good spots for seeds for building.

Top 13 Minecraft 1.21.11 Seeds

Here are the best Minecraft seeds for your next adventure in Minecraft 1.21.11. These seeds offer amazing starting points and rare features.

SEED #1: Ancient Badlands

Seed: -2401735794934395880

Coordinates:

  • Ancient City 1 (Java):

    x: 32, y: -45, z: 181

  • Ancient City 1 (Bedrock):

    x: 224, y: -45, z: 133

If Ancient Cities are your preferred structure, this Badlands seed offers a dream world for deep exploration. There are an incredible number of up to eleven Ancient Cities scattered within the giant Deep Dark biome beneath the colorful surface. Several of these Ancient Cities even touch a Dripstone Cave biome, which adds variety to the underground scenery. This dense collection of the rarest structure makes it a massive challenge for any new world start.

The Badlands surface is vibrant and a great backdrop for seeds for building, but the real treasure is below. This seed guarantees extreme loot from all those Ancient Cities, but you must be ready for the danger. This extreme environment is perfect for veteran players seeking the ultimate survival seeds challenge. The sheer size of the Deep Dark biome in this area will keep you busy for many hours.

  • Pros: Over ten Ancient Cities provide an extreme amount of rare loot.

  • Cons: The vast Deep Dark requires constant stealth to avoid the Warden.

SEED #2: Beneath the Desert’s Mangrove Swamp

Seed: -7754244304421584389

Coordinates:

  • Trial Chamber 1:

    x: 279, y: -13, z: -199

  • Desert Village (Java):

    x: 167, z: -175

Mangrove Swamps and Deserts are a great biome mix in Minecraft, providing both unique wood resources and classic Desert structures. The Desert provides access to structures like Temples and Villages for early loot and trading. The Mangrove Swamp gives you needed natural resources, like the dark red mangrove wood, that don't typically grow in the sand. This combination gives you everything you need for a comfortable, balanced survival seeds experience.

The most unique part of this seed offers is that four separate Trial Chambers are generated directly beneath this unique area. This proximity means you can easily cycle through challenging dungeons to get the best new loot from the 1.21 update. The coordinates show the first chamber is very close to the surface, but accessing the exclusive loot requires dangerous mining and deep exploration to conquer all four.

  • Pros: Four nearby Trial Chambers give you quick access to the best new loot.

  • Cons: The best resources require dangerous mining and deep exploration.

SEED #3: Woodland Mansion Canyon

Seed: 2916547943699047976

Coordinates:

  • Woodland Mansion:

    x: -481, z: 527

  • Lush Cave:

    x: -556, z: 505

Two Pale Garden biomes hover over the top of this Woodland Mansion, creating a stunning mountain range canyon effect. Their steep, snowy hills collide with the Mansion's structure, causing dirt blocks and glow berries to appear inside the building. This makes the Mansion look like a partially collapsed ruin, giving it a unique visual style perfect for a themed base. This is an incredible starting landscape for seeds for building.

Beyond the main Mansion feature, exploring the Pale Garden leads you to a large Lush Cave. Follow the cave system down to drop through a small, one-block-wide hole that places you right next to a Deep Dark biome. This means the immediate area provides a mansion for surface challenge, a Lush Cave for ambiance, and the Deep Dark for the highest-tier loot. This is a very complex starting area, blending multiple rare features.

  • Pros: A unique Woodland Mansion blended with a mountain range is a great base.

  • Cons: The Mansion and Deep Dark are challenging for early-game survival seeds.

SEED #4: Mushroom Island in Warm Ocean

Seed: 1546777713678868492

Coordinates:

  • Mushroom Island:

    x: 115, z: -208

  • Plains Village (Java):

    x: -462, z: -791

It's not every day that you spawn on a coastline just a short swim away from a Mushroom Island, which is why this is one of the best Minecraft seeds. The coast is home to a Bamboo Jungle, so you can easily bring Jungle saplings and bamboo with you to create a consistent supply of wood. This safe haven allows for a relaxed approach to your new world start, as hostile mobs will not spawn in the Mushroom Fields biome.

There are plenty of Small Warm Ocean Ruins and shipwrecks around the island that can be looted for resources and buried treasure. Looting these structures is important, as you will need a brush for a chance to get Sniffer Eggs from the suspicious sand. This setup gives you immediate wood access on the coast and ultimate safety just offshore, making it a safe survival seeds spot for a long-term base.

  • Pros: Mushroom Islands are safe because hostile mobs cannot spawn.

  • Cons: You must swim a bit to reach the safe Mushroom Island.

SEED #5: Coral Reef Ruins

Seed: -8496968123411647993

Coordinates:

  • Desert Village (Java):

    x: 577, z: 560

  • Warm Ocean Ruin Cluster (Bedrock):

    x: 508, z: 690

Coral Reefs only spawn in Warm Ocean biomes, making them a great biome for aquatic discoveries. This Coral Reef is home to several Warm Ocean Ruins and a handful of shipwrecks. This concentration of structures is a huge advantage for players who enjoy exploring the sea. Shipwrecks often contain maps to Buried Treasure, which provides valuable diamonds and emeralds.

With so many ruins available, you will likely find Sniffer Eggs, which are a highly valued item. Lucky players will find a few blocks of moss in one of the reef's shipwrecks. You can then place the moss on the ground and put the Sniffer Eggs on top of them to help them hatch faster. This is a great survival seeds option for players who like to focus on underwater gathering and archeology in their new world.

  • Pros: Many ocean ruins make finding Sniffer Eggs very likely.

  • Cons: Players who prefer land-based adventures may not like this new world.

SEED #6: Triple Trail Ruin Taiga

Seed: -8194770365534910030

Coordinates:

  • Trail Ruins 1:

    x: 32, z: 62

  • Taiga Village (Java):

    x: -386, z: 374

This large Old Growth Taiga is home to three separate Trail Ruins structures, which is a rare occurrence in Minecraft. Trail Ruins are the best place to find valuable pottery shards and unique armor trims by brushing the suspicious gravel. The three ruins are in relatively close proximity, meaning you can easily gather all the archaeological items needed for your collection.

Since the ruins are close, you should build your base in the center of the Taiga to use it as a hub. Then, you can branch out to carefully dig up each ruin site. The Taiga biome itself provides plenty of wood and a good atmosphere for seeds for building. This is an excellent choice for a dedicated player who wants to focus on one of the unique features of the latest update.

  • Pros: Three Trail Ruins make it easy to complete your set of armor trims.

  • Cons: Excavating Trail Ruins takes a significant amount of time and effort.

SEED #7: Jagged Peaks Mountain

Seed: 5428247502997800210

Coordinates:

  • Jagged Peaks Mountain:

    x: 0, z: 0

  • Plains Village 1 (Java):

    x: 83, z: -362

Mountains are one of the safest places for Minecraft players to live, and the Jagged Peaks mountain range in this seed is an excellent example. Their high peaks encircle their inner craters like natural, stony walls, which keep out both enemy players and hostile mobs. The mountain itself has a mix of biomes, including Cherry Grove and Snowy Slopes, offering varied resources and a stunning backdrop for your base.

In Bedrock Edition, players will find a small Plains Village hidden behind this impressive mountain range right near spawn. Java players have two Plains Villages located along the northeastern and southwestern sides of the mountain instead. These villages provide early trading and safe shelter. This seed is a perfect choice for players who want to build a secure, defensive base with an incredible view in their new world.

  • Pros: The mountain range provides natural, high walls for a safe base location.

  • Cons: Gathering resources on high, snowy slopes can be challenging.

SEED #8: Island Trials

Seed: 3838058575941151168

Coordinates:

  • Trial Chamber:

    x: -377, y: -25, z: -471

  • Underwater Ruined Nether Portal (Java):

    x: -456, z: -556

Nothing makes a survival island more interesting than a wide variety of biomes and a Trial Chamber right beneath it. This large island features Beach, Dark Forest, and Old Growth Birch Forest biomes, giving you different types of wood for your projects. Both console and PC players will find this Trial Chamber, meaning the new 1.21 loot is easily accessible from your isolated base.

The ocean around the island is also full of structures, including a ruined portal, shipwreck, and Cold Ocean ruins. This means you have plenty of resources for both land and sea exploration. This is a very challenging survival seeds experience, as you are limited to the island's resources, but the rewards from the Trial Chamber make it a worthwhile adventure.

  • Pros: The Trial Chamber on the island offers high-value loot nearby.

  • Cons: You are limited to the resources available on a small island.

SEED #9: Deadly Lava Lush Cave

Seed: 6277197848659693478

Coordinates:

  • Taiga Village:

    x: 28, z: 143

  • Trial Chamber:

    x: 167, y: -21, z: 242

This seed puts players in a Taiga that has a large Lush Cave and a convenient Taiga Village nearby. Lush Caves are filled with unique blocks like moss and glow berries that every player should attempt to gather in their new world. Glow berries serve as an easy food source, and the moss blocks speed up the hatching of Sniffer eggs. This makes the Lush Cave a great starting resource hub.

If exploring the beautiful cave gets boring, players can head south to take on a Trial Chamber using the loot they have gathered in the cavern. The presence of the village, Lush Cave, and Trial Chamber provides a great progression path for survival seeds. You can start safe in the village, gather resources in the cave, and then prepare to face the new challenges of the Trial Chamber.

  • Pros: Lush Caves provide easy food and unique resources for your new world.

  • Cons: Heading to the Trial Chamber requires a long walk south.

SEED #10: Snowy Treasures

Seed: 8458230823786708092

Coordinates:

  • Trail Ruins:

    x: -307, z: 252

  • Snowy Village (Java):

    x: -386, z: 398

The snowy and Frozen Ocean biomes in this seed are filled with treasure in guaranteed structures, which is uncommon for these biomes. All players will find a set of Trail Ruins and a shipwreck on the edge of a Frozen Ocean. This gives you two different types of loot immediately, including archaeological finds and shipwreck chests.

Java players will also have access to a large Snowy Village, while Bedrock Edition players will explore the Frozen Ocean for Cold Ocean Ruins. This means both versions have structures to keep them busy and provide early resources. This is one of the best minecraft seeds for players who want a cold start but still need guaranteed access to key features for their survival seeds game.

  • Pros: Guaranteed structures give you early loot despite the difficult biome.

  • Cons: Snowy biomes can feel sparse in resources for survival seeds.

SEED #11: Quick Trip to the Nether

Seed: 4942960352180798556

Coordinates:

  • Ruined Nether Portal (Bedrock):

    x: -342, z: 67

  • Plains Village 2 (Bedrock):

    x: -301, z: -160

Bedrock players looking to head straight into the Nether will enjoy this minecraft world, as it has everything needed for a fast start. The world's spawn is made up of a combination of Plains and Forest biomes. There are three Plains Villages in this general area, providing multiple trading and shelter options.

One of these Plains Villages has a Blacksmith, who often provides iron gear and sometimes diamonds. This village is close to a ruined portal that can be repaired with the obsidian found in the blacksmith's chest. Repairing the portal will take you straight into a Basalt Delta biome in the Nether, giving you a big head start on gathering advanced resources.

  • Pros: Quickly accessing the Nether gives you a big head start on resources.

  • Cons: The portal takes you straight into the dangerous Basalt Delta biome.

SEED #12: Survival Island by Mushroom Islands

Seed: 7840694599492271063

Coordinates:

  • Survival Island:

    x: -993, z: -857

  • Jungle Temple (Bedrock):

    x: -1,019, z: -888

A cozy survival island inside a Warm Ocean is perfect for players who want to experience everything Minecraft's seas have to offer. The island is near a Warm Ocean biome, giving players a chance to get Sniffer Eggs from nearby Ocean Ruins. The coast is home to a Bamboo Jungle, so wood gathering is not an issue on this small island.

Bedrock players will find a Jungle Temple on the island itself, providing valuable early loot. In contrast, Java players will find a shipwreck off the island's southern coast. The biggest benefit is the Mushroom Island visible nearby. The safety of the Mushroom Island, combined with the resources of the Jungle, makes this a great survival seeds choice.

  • Pros: A cozy island is a perfect, isolated place for a survival seeds experience.

  • Cons: Finding a woodland mansion or ancient cities will require major travel.

SEED #13: Jungle Ruins

Seed: -1331336505663557467

Coordinates:

  • Jungle Temple with Trail Ruins (Bedrock):

    x: -348, z: 289

  • Jungle Temple (Java):

    x: -344, z: 277

Jungle Temples and Trail Ruins structures are scattered around this large Jungle biome in a rare configuration. Most of the structures can be found in pairs, letting you gather a significant amount of loot in a single, short trip. The Jungle Temple has valuable Redstone components, while the Trail Ruins provide unique armor trims and pottery shards.

Bedrock players will find a unique Trail Ruins structure that has merged with the bottom of a Jungle Temple. The only clues to its existence are a few terracotta and gravel blocks poking through the temple's cobblestone floor. This is one of the most interesting Minecraft seeds due to this structural overlap. While the Jungle can be hard to move through and build in for a new world, the rewards are worth the trouble.

  • Pros: Paired structures let you gather much loot in a single, short trip.

  • Cons: Jungle biomes can be hard to move through and build in for a new world.

Conclusion

The right Minecraft seeds can change your game in Minecraft 1.21.11. You can find easy survival seeds, a great mountain range, or dangerous ancient cities. The options here are the best Minecraft seeds available. Structure locations are mostly the same across java and Minecraft bedrock. This includes pocket edition and Nintendo switch. A few small differences can happen. These seeds are designed for the perfect start to your new world.