Minecraft 1.21’s biggest addition is the Trial Chamber, a special underground structure that offers an exciting challenge for all players. In this guide, I’ll provide you with a list of the top 20 best and most interesting Minecraft 1.21 seeds!
Minecraft 1.21: Top 20 Best Seeds for November 2025
20 – Quick Trip to the Nether
- Seed: 4942960352180798556
- Spawn: 19, -94
- Biomes: Basalt Delta, Plains, Forest, River
Bedrock players looking to head straight into the Nether will enjoy this Minecraft world. The world’s spawn is made up of a combination of Plains and Forest biomes filled with rivers. There are three Plains Villages in this area, with the second having a Blacksmith with enough obsidian to repair a ruined Nether portal nearby. It will take you straight into a Basalt Delta biome near the bottom of the Nether.
| Key Java Locations (X, Z) | Key Bedrock Locations (X, Z) |
|---|---|
| Pillager Outpost: -297, -183 | Plains Village 1: 194, -191 |
| Plains Village: -382, -372 | Plains Village 2: -301, -160 |
| Ruined Nether Portal: 149, 238 | Plains Village 3: -406, 132 |
| Trail Ruins: 270, 189 | Ruined Nether Portal: -342, 67 |
19 – Survival Island by Mushroom Islands
- Seed: 7840694599492271063
- Spawn: -993, -857
- Biomes: Desert, Jungle, Mushroom Fields, Stony Shores, Warm Ocean
A cozy survival island inside a Warm Ocean is perfect for players who want to experience everything Minecraft’s seas have to offer. One half of the island is in a Kelp Forest, while a Coral Reef surrounds the other half. Since the surrounding ocean is mostly a Warm Ocean biome, players will have a chance to get Sniffer Eggs from nearby Ocean Ruins. Bedrock players will have a Jungle Temple on the island. In contrast, Java players will have a shipwreck off the island’s southern coast.
| Key Java Locations (X, Z) | Key Bedrock Locations (X, Z) |
|---|---|
| Survival Island: -993, -857 | Survival Island: -993, -857 |
| Trial Chamber: -951, -33, -791 | Jungle Temple: -1,019, -888 |
| Shipwreck: -1,048, -1,103 | Trial Chamber: -951, -33, -791 |
| Mushroom Island: -639, -704 | Mushroom Island: -639, -704 |
18 – Jungle Ruins
- Seed: -1331336505663557467
- Spawn: 4, 0
- Biomes: Bamboo Jungle, Forest, Jungle, Sparse Jungle
Jungle Temples and Trail Ruins structures are found scattered around this large Jungle biome. Most of the structures can be found in pairs, letting you gather more loot in a single trip. 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.
| Key Java Locations (X, Z) | Key Bedrock Locations (X, Z) |
|---|---|
| Jungle Temple: -344, 277 | Jungle Temple with Trail Ruins: -348, 289 |
| Trail Ruins: -349, 290 | Trail Ruins: 158, 305 |
| Jungle Temple 2: -155, -137 | Ruined Nether Portal: 81, 62 |
| Trail Ruin 2: 195, -499 | Ruined Nether Portal by Trail Ruins: 717, 141 |
| Jungle Temple 3: 309, -441 | Jungle Temple: 373, -394 |
| Ruined Nether Portal: 270, -476 | Trail Ruins: 195, -498 |
17 – Woodland Mansion Canyon
- Seed: 2916547943699047976
- Spawn: 40, 22
- Biomes: Dark Forest, Deep Dark, Pale Garden
Two Pale Garden biomes hover over the top of this Woodland Mansion. Their hills collide with the Mansion’s structure, causing dirt blocks and glow berries to appear in the Mansion’s many hallways. Exploring the Pale Garden to the right will lead you to a large Lush Cave. Follow the cave down to drop through a one-block-wide hole that will place you right next to a Deep Dark biome.
| Key Java Locations (X, Z) | Key Bedrock Locations (X, Z) |
|---|---|
| Pillager Outpost: -153, 167 | Pillager Outpost: 423, 395 |
| Woodland Mansion: -481, 527 | Plains Village: 717, 684 |
| Lush Cave: -556, 505 | Lush Cave: -556, 505 |
16 – Island Trials
- Seed: 3838058575941151168
- Spawn: -328, -447
- Biomes: Beach, Dark Forest, Old Growth Birch Forest, Swamp
Nothing makes a survival island more interesting than a wide variety of biomes and a Trial Chamber. Both console and PC players will find this Trial Chamber, as well as a ruined Nether portal, a shipwreck, and a few Cold Ocean ruins around the island. If you’d rather explore Warm Ocean Ruins, there are a few hidden along the western edge of the same ocean.
| Key Java Locations (X, Z) | Key Bedrock Locations (X, Z) |
|---|---|
| Trial Chamber: -377, -25, -471 | Trial Chamber: -377, -25, -471 |
| Underwater Ruined Nether Portal: -456, -556 | Underwater Ruined Nether Portal: -386, -490 |
| Shipwreck: -508, -484 | Shipwreck: -495, -284 |
| Cold Ocean Ruin Cluster: -500, -316 | Small Cold Ocean Ruin: -291, -148 |
15 – Windswept Savanna on Desert Coast
- Seed: -3426591315744277465
- Spawn: -723, 102
- Biomes: Desert, Mangrove Swamp, Windswept Savanna
Three biomes collide to form one magnificent Desert in this Minecraft world. A winding Windswept Savanna biome sets the stage, with a large Mangrove Swamp using the Savanna’s hills to tower above the Desert’s sand. Bedrock players will have a village and a Desert Temple hidden behind these tall biomes. In contrast, Java players will need to dive deep into the sea to explore Warm Ocean Ruins and shipwrecks.
| Key Java Locations (X, Z) | Key Bedrock Locations (X, Z) |
|---|---|
| Trial Chamber: -937, -19, 34 | Trial Chamber: -937, -19, 34 |
| Small Warm Ocean Ruin: -642, 62 | Desert Village: -880, 226 |
| Shipwreck: -588, 282 | Desert Temple: -980, 201 |
14 – Jagged Peaks Mountain
- Seed: 5428247502997800210
- Spawn: 0, 0
- Biomes: Cherry Grove, Grove, Jagged Peaks, Plains, Snowy Slopes
Mountains are one of the safest places for Minecraft players to live. Their high peaks encircle their inner craters like natural stony walls, keeping out both enemy players and hostile mobs. In Bedrock Edition, players will find a small Plains Village and a ruined Nether portal hidden behind this mountain. Java players will have two Plains Villages located along the northeastern and southwestern sides of the mountain instead.
| Key Java Locations (X, Z) | Key Bedrock Locations (X, Z) |
|---|---|
| Jagged Peaks mountain: 0, 0 | Jagged Peaks mountain: 0, 0 |
| Cherry Grove: -38, -333 | Cherry Grove: -38, -333 |
| Plains Village 1: 83, -362 | Plains Village: 9, -231 |
| Plains Village 2: -326, 161 | Ruined Nether Portal: 6, -276 |
13 – Coral Reef Ruins
- Seed: -8496968123411647993
- Spawn: 632, 439
- Biomes: Coral Reef, Desert, Warm Ocean
Coral Reefs only spawn in Warm Ocean biomes, making them a great biome to discover Warm Ocean Ruins in. This Coral Reef is home to several clusters of Warm Ocean Ruins as well as a handful of shipwrecks. With so many ruins available, you’re practically guaranteed to find a pair of Sniffer Eggs! Lucky players will find a few blocks of moss in one of the reef’s shipwrecks. Place them on the ground, then place the Sniffer Eggs on top of them to help them hatch faster.
| Key Java Locations (X, Z) | Key Bedrock Locations (X, Z) |
|---|---|
| Desert Village: 577, 560 | Desert Temple: 633, 538 |
| Small Warm Ocean Ruins: 493, 467 | Warm Ocean Ruin Cluster: 508, 690 |
| Shipwreck: 421, 684 | Shipwreck: 521, 812 |
| Small Warm Ocean Ruins 2: 771, 734 | Warm Ocean Ruin Cluster 2: 662, 803 |
12 – Triple Trail Ruin Taiga
- Seed: -8194770365534910030
- Spawn: -3, 9
- Biomes: Old Growth Spruce Taiga
This large Old Growth Taiga is home to three separate Trail Ruins structures. The combination of the three ruins should let you get all of the archaeological items that can only be found by brushing the suspicious gravel in Trail Ruins. Since they are in relatively close proximity, I recommend building your base in the center of the Taiga and branching out to excavate each one.
| Key Java Locations (X, Z) | Key Bedrock Locations (X, Z) |
|---|---|
| Trail Ruins 1: 32, 62 | Trail Ruins 1: 31, 61 |
| Ruined Nether Portal: 35, 86 | Trail Ruins 2: 36, -164 |
| Trail Ruins 2: 35, -163 | Trail Ruins 3: -190, 158 |
| Trail Ruins 3: -190, 158 | Taiga Village: -386, 374 |
11 – Beneath the Desert’s Mangrove Swamp
- Seed: -7754244304421584389
- Spawn: 136, -62
- Biomes: Desert, Lush Cave, Mangrove Swamp
Mangrove Swamps and Deserts are one of the best biome combinations in Minecraft. The Desert provides access to a variety of structures with helpful treasures, typically Desert Temples and Desert Villages. Meanwhile, the Mangrove Swamp contains important natural resources that don’t typically exist in large Deserts. It’s a perfect set of biomes that gives you everything you need to survive well in Minecraft. As a bonus, the area beneath these two biomes is home to four Trial Chambers, so you’ll have easy access to all of the exclusive loot found within them.
| Key Java Locations (X, Z) | Key Bedrock Locations (X, Z) |
|---|---|
| Trial Chamber 1: 279, -13, -199 | Trial Chamber 1: 279, -13, -199 |
| Trial Chamber 2: 297, -28, 105 | Trial Chamber 2: 297, -28, 105 |
| Trial Chamber 3: 713, -14, 46 | Trial Chamber 3: 713, -14, 46 |
| Trial Chamber 4: 535, -25, 551 | Trial Chamber 4: 535, -25, 551 |
| Desert Village: 167, -175 | Desert Village: 711, 118 |
| Desert Temple: 570, -278 | Desert Temple: -294, 89 |
10 – Ancient Badlands
- Seed: -2401735794934395880
- Spawn: 9, -40
- Biomes: Badlands, Deep Dark, Eroded Badlands, Wooded Badlands
If Ancient Cities are your preferred structure, this Badlands seed will be the Minecraft world of your dreams. There is not one, not two, but eleven Ancient Cities to find scattered within the giant Deep Dark biome beneath this arid biome. Several of these cities intersect with a Dripstone Cave biome, while the rest stick solely to the Deep Dark.
| Key Java Locations (X, Z) | Key Bedrock Locations (X, Z) |
|---|---|
| Ancient City 1: 32, -45, 181 | Ancient City 1: 224, -45, 133 |
| Ancient City 2: 437, -45, 64 | Ancient City 2: 400, -45, 218 |
| Ancient City 3: -688, -45, 565 | Ancient City 3: 96, -42, 567 |
| Ancient City 4: 150, -42, 400 | Ancient City 4: 112, -42, 779 |
| Ancient City 5: 32, -42, 762 | Ancient City 5: 496, -42, 843 |
| Ancient City 6: 480, -42, 837 | Ancient City 6: 560, -45, 473 |
| Ancient City 7: 442, -42, 592 | Ancient City 7: 960, -45, 886 |
| Ancient City 8: 840, -42, 400 | Ancient City 8: 1,240, -42, 496 |
| Ancient City 9: 1,344, -42, 570 | Ancient City 9: 1,328, -42, 806 |
| Ancient City 10: 1,301, -45, 864 | Ancient City 10: 1,658, -45, 848 |
| Ancient City 11: 1,592, -42, 896 | Ancient City 11: 1,592, -42, 1,264 |
9 – Mushroom Island in Warm Ocean
- Seed: 1546777713678868492
- Spawn: -468, -650
- Biomes: Mushroom Fields, Plains, Warm Ocean
It’s not every day that you’ll spawn on a coastline just a short swim away from a Mushroom Island. The coast is home to a Bamboo Jungle, so I recommend bringing Jungle saplings and bamboo with you to create a consistent supply of wood. There are plenty of Small Warm Ocean Ruins and shipwrecks around the island that can be looted for resources. Just make sure to bring a brush with you for a chance at getting Sniffer Eggs.
| Key Java Locations (X, Z) | Key Bedrock Locations (X, Z) |
|---|---|
| Plains Village: -462, -791 | Buried Treasure: -504, 50, -568 |
| Mushroom Island: 115, -208 | Mushroom Island: 115, -208 |
| Ruined Nether Portal: 134, 96 | Shipwreck: 123, -504 |
| Warm Ocean Ruin Cluster: -183, 328 | Warm Ocean Ruin Cluster: 183, -605 |
8 – Sunken Desert Temple
- Seed: 7506639709679732064
- Spawn: -6, -2
- Biomes: Desert, Mangrove Swamp
A Desert Temple has mysteriously sunk into the sands of this vast Desert. If it weren’t for its unique staircase-like roof and a nearby puddle of water, you wouldn’t know it was beneath your feet. Luckily, the hole in its roof is intact, so you can still drop directly into it. You’ll find a ruined Nether portal and a Pillager Outpost to the east of this Temple. There is also a Desert Village a short walk to the southwest.
| Key Java Locations (X, Z) | Key Bedrock Locations (X, Z) |
|---|---|
| Pillager Outpost: -173, 184 | Trial Chamber: 167, -29, 167 |
| Ruined Nether Portal: -285, 164 | Desert Village: 187, 250 |
| Sunken Desert Temple: -376, 123 | Ruined Nether Portal: 296, 250 |
| Desert Village: -471, 211 | Desert Temple: 362, 218 |
7 – Cherry Survival
- Seed: 1143653337750952406
- Spawn: 23, -33
- Biomes: Deep Dark, Cherry Grove, Meadow, Plains
In addition to being beautiful, this Cherry Grove has numerous untapped resources that make it a great place for survival players to live. Firstly, it has a Plains Village and a ruined Nether portal next to it on the surface. The ruined portal’s chest has enough obsidian to repair its frame and a flint-and-steel to light it. Secondly, the area beneath the grove is home to both an Ancient City and a Trial Chamber. These structures will give you access to a lot of unique items like the Silence armor trim.
| Key Java Locations (X, Z) | Key Bedrock Locations (X, Z) |
|---|---|
| Plains Village: 80, 16 | Plains Village: -300, 254 |
| Trial Chambers 1: 185, -13, 93 | Ruined Nether Portal: -338, 198 |
| Trial Chambers 2: -323, -23, 103 | Trial Chambers: -323, -23, 103 |
| Pillager Outpost: 121, 602 | Ancient City: -272, -42, 152 |
6 – Jungle Desert Border
- Seed: 5192719823140580015
- Spawn: 1, 3
- Biomes: Desert, Jungle, Warm Ocean
A lush Jungle collides with a lively Desert in this 1.21 seed. The Jungle is home to a few newer structures, including a set of Trail Ruins and a Trial Chamber. In contrast, the Desert has structures that have been around for a long time, like a village and a Desert Temple. Players wanting to do a bit more archaeology will find a variety of Warm Ocean Ruins scattered around.
| Key Java Locations (X, Z) | Key Bedrock Locations (X, Z) |
|---|---|
| Trail Ruins: -163, 20 | Trail Ruins: -163, 20 |
| Jungle Temple: 4, 101 | Trial Chamber: 89, -26, 25 |
| Trial Chamber: 89, -26, 25 | Jungle Temple: 150, 200 |
| Desert Village: 269, 253 | Ruined Nether Portal: 205, -1 |
| Desert Temple: 314, 235 | Small Warm Ocean Ruins: 444, 436 |
5 – Desert Temple Beneath Badlands Village
- Seed: -6155022544245158214
- Spawn: -266, -294
- Biomes: Badlands, Desert, Warm Ocean
Desert Temples next to hills look more like staircases than the structures they actually are. In this world, Bedrock players will spawn near a Desert Village on top of a hill. Next to the village is a Desert Temple that has merged with the ridge beneath the town. The Temple forms a small staircase leading up to the eastern half of the village. If you aren’t careful, you’ll wind up falling through the top of the temple while walking through the town.
| Key Java Locations (X, Z) | Key Bedrock Locations (X, Z) |
|---|---|
| Desert Temple: -356, -312 | Desert Temple: -294, -389 |
| Desert Village: -457, -260 | Desert Village: -314, -405 |
| Cave: -316, -352 | Cave: -316, -352 |
4 – Lush Pale Garden with Woodland Mansion
- Seed: 5422967322582361612
- Spawn: -54, 70
- Biomes: Dark Forest, Pale Garden, Plains
Woodland Mansions in Pale Garden biomes provide a unique challenge only found in Minecraft 1.21. With the recent addition of the Pale Garden’s Creaking mob, entering and exploring a mansion within this biome becomes a difficult task. You’ll need to navigate through the gloomy garden while avoiding or destroying any Creakings that spawn to make it to the mansion’s door. Once inside, you’ll then have to fight your way through hordes of enemies to claim the structure’s many treasures.
| Key Java Locations (X, Z) | Key Bedrock Locations (X, Z) |
|---|---|
| Lush Cave: 774, 700 | Lush Cave: 774, 700 |
| Woodland Mansion: 766, 720 | Woodland Mansion: 831, 321 |
| Ruined Nether portal: 803, 849 | Ruined Nether portal: 851, 112 |
3 – Cherry Forest
- Seed: 1708741519075048868
- Spawn: 6, 8
- Biomes: Cherry Grove, Forest, Plains
A large Forest fills the area around Spawn in this world. If you walk south and leave the Forest biome behind, you’ll be blessed with a vibrant Cherry Grove biome! It is fairly large and home to two villages and a ruined Nether portal in both versions of Minecraft. However, Java players will have a slight advantage because their second village contains a Blacksmith.
| Key Java Locations (X, Z) | Key Bedrock Locations (X, Z) |
|---|---|
| Ruined Nether portal: 216, 88 | Ruined Nether portal: 178, 20 |
| Plains Village 1: 153, 245 | Plains Village 1: 53, 219 |
| Plains Village 2: -150, 293 | Plains Village 2: -400, 204 |
2 – Frozen River Grove
- Seed: 8782047003850512308
- Spawn: 285, -32
- Biomes: Deep Dark, Frozen River, Grove, Snowy Plains, Snowy Taiga
An icy Frozen River divides this world into a Snowy Plains biome and a Snowy Taiga. Cross the river to find a Taiga Village containing plenty of crops, plus a weaponsmith’s chest with iron armor and an iron pickaxe. Take these materials to the cave at the edge of the village to find your first Ancient City. Use the items and ores found here to craft even stronger gear, then venture deeper into the Grove to explore two more cities.
| Key Java Locations (X, Z) | Key Bedrock Locations (X, Z) |
|---|---|
| Snowy Village: 866, -235 | Taiga Village: 270, 122 |
| Trial Chamber 1: 235, -21, 279 | Cave Entrance: 188, 143 |
| Ruined Nether portal: -252, 11 | Ancient City 1: 89, -42, 113 |
| Ancient City: -277, -45, 160 | Ancient City 2: -278, -45, 112 |
| Trial Chamber 2: -235, -28, 295 | Ancient City 3: -264, -42, -240 |
1 – Windswept Savanna with Mangroves
- Seed: 5505411036649382596
- Spawn: -103, -718
- Biomes: Coral Reef, Desert, Mangrove Swamp, Windswept Savanna
Wind blows harshly across this Desert, sweeping up a Savanna and a Mangrove Swamp and turning them into a large Windswept biome! The lower half of this biome is covered in water and mud, while the upper half is home to Savanna trees and grass. Players will also find a Coral Reef in the area behind their spawn. Explore the surrounding areas to find either a Desert Temple in Bedrock edition or a Desert Village in Java edition.
| Key Java Locations (X, Z) | Key Bedrock Locations (X, Z) |
|---|---|
| Coral Reef: -110, -670 | Coral Reef: -110, -670 |
| Desert Village: -392, -851 | Desert Temple: -341, -678 |
| Mangrove Swamp: -546, -953 | Mangrove Swamp: -546, -953 |
That’s it for this month’s best Minecraft 1.21 seeds. Check out more Minecraft guides here, including a huge catalog of awesome seeds for PC, PS4, PS5, Xbox One, Xbox Series X|S, and Nintendo Switch!
Published: Nov 4, 2025 06:36 pm