I've collected 25 incredible seeds for the Minecraft 1.21 tricky trials update from mansions in caves to unbelievable Sky Block spawns and everything in between there's not a single seed you can afford to miss starting with a seed that has the easiest to find trial chamber right at spawn you'll start your adventure right next to an abandoned Village and right next to that Village you can take a ride down a waterfall and end up on a trial chamber in a matter of seconds if you want to Seed where you can take on some trials as quickly as possible you should definitely try this one the spawn Village is also surrounded by flat plains as far as the eye can see so this would be a great seed for building too but if you're in the mood for a tropical ocean base it doesn't get much better than this seed that spawns you on a bamboo jungle survival island the island comes with a huge exposed Lush cave with plenty of space and you can even make your way from one side of the island all the way to the other and in the middle of that cave you can find a drop down into an even bigger deep dark Cavern that means that on this Survival Island you could build on top of it inside of it and even beneath it if you like the sound of that idea but maybe you're not too good at building you might like this seed that has an epic underground base already built for you make your way to this beautiful Meadow and Mountain slope Village and you'll soon notice a woodland mansion that is buried deep down in a cave below the village a few houses have made their way into the cave too but don't ask me what's going on with this Iron Golem the mansion's entrance leads straight into a lush cave giving you the perfect entrance to your minds if you ever wanted to try Sky Block Survival on a vanilla Minecraft world this is the perfect seed to try I think this is the only Sky Island I've ever directly spawned on which means this seed is probably super rare this jungle island is high above both the clouds and the terrain below not only is it a perfect Sky Block spawn but you'll also be joined by loads of different animals too I've seen parrots pandas ocelots farm animals and I've even seen armadillos spawning up here too now let's go to a Seed where the best features are deep underground directly underneath this Hilltop Village you can find three structures insanely close together you can find a m shaft a stronghold and a trial chamber that have pretty much all generated in the same place there's parts of the Min shaft inside the stronghold parts of the M shaft inside of the trial chamber and even parts of the trial chamber inside of the ortal room and if you love underground structures that aren't supposed to be underground then you'll definitely love this Seed where you spawn right on the roof of a woodland Mansion rise above spawn and you'll see that the Mansion has generated in a cave perfectly shaped as a love heart this is probably one of the only seeds where you can take over a mansion without ever touching the Overworld surface but if you do make your way out of this cave you'll be able to check out some stunning dark oak Rivers let's go from a mansion in a cave to a temple on an island but this isn't any ordinary Temple Island this seed spawns you on a jungle Cliff survival island with a jungle temple that is gener generated halfway down the cliffs give this Temple some windows and you'd have a nice Island base that looks out over the ocean around the other side of the island there's also a super spacious cave for building in too and there's plenty of vines to help you quickly get from the top of your Island down to the ocean it'll take you a lot longer to get down from this next born because this seed starts your adventure way up high on a Max height snowy mountain range the Mountains stretch for miles and you can find some beautiful places for building but there's also a village on the side of one of the slopes that you need to visit there's a house and a horse with unbeatable views of the Plains below and if you jump down to the rest of the village you'll find a lonely villager stuck inside of a mountain with a tunnel that leads you down into a giant Cavern with an ancient city but now let's head back above the clouds for a village like you've never seen before this seed spawns you stranded on a beach in the middle of the ocean just off the shore you'll spot an abandoned village island super close by and if you take a look up you'll spot a separate Sky Block Island with a blacksmith and a farm high above the clouds if you could make it up here in survival you'd have the perfect spot to wake up to the sunrise roll over the ocean and watch the sun go down but if Heights aren't your thing maybe you'd like a seed with a base deep down in a giant exposed Cavern head through the Meadow Mountain Valley at spawn and you'll come across a huge open cave with a village that has generated deep down inside of it what's cool about this Village is that there's just one house one farm and One Singular tree giving you some basic resources and shelter to start an epic underground survival Adventure from this Village you could continue to head down and take on the trial chamber that Lies Beneath you or build an entrance next to the river so you can explore this beautiful terrain that surrounds you and if exploring biomes is your thing then you'll love this seed which gives you incredible biome diversity right at spawn there's so many different biomes all within render distance it's one of the most colorful spawns I've ever seen making it perfect for a long-term survival world you spawn on a snowy Jagged Peak mountain and from that mountain you can spot everything from Ice bikes and Cherry Grove to Savannah eroded Badlands desert and everything in between but if you're looking for more of a challenge you should try out this crazy swamp Village spawn with one of the tallest Pillager outposts you'll ever see now that ominous bottles are dropped by raid captains raid Farms are a must have for you in the 1.21 world use your bottles to turn trial spawners ominous and you get much better Loot and more armored mobs but before you get there explore spawn some more and you'll also find a villager right at the very top of the wind swep mountain and even a witch hut inside of the village too and if you like setting up mob Farms you really need to see this seed because I bet you've never found a spawner inside of a jungle temple before the temple has generated right on top of a Min shaft giving you a unique spider dungeon location climb up to the next floor of the temple and you can explore the rest of the Min shaft where you can stack up on loot there's even a jungle island right next to the temple for building your base a few videos ago I showed you a rare Bedrock exclusive feature where frozen lakes are sometimes completely Frozen all the way down to the bottom of the lake giving you the opportunity to build cool ice bases and even glaciers this seed spawns you right next to one and it's right in the center of a mountain island in the middle of the ocean what makes this island spawn even more special is the fact that you'll have some neighbors too Bridge across to the Village Island close by and bring your traded loot back to your Island but if you want a starter island with even more structures this next seed is a must try you'll spawn right in the center of a village and with just a short walk around your new island you'll discover a shipwreck down by the coast four different wood types covering the island and even a woodland Mansion there's so much to see and do all in one Island there's plenty of space for building and loads of caves to explore too I just think it' be the perfect Survival Island world if I didn't have 10 seeds left to show you I'll be playing on this one right away still to come we've got some unbelievable structures an amazing double village island seed and the most amazing Cherry Grove crater But first you won't believe the amount of structures you can find all in the same place in this seed as well as floating aquifers high in the sky in the middle of this Badlands Lake you can find a woodland Mansion a village and a Pillager Outpost believe it or not there's actually three more structures below the village inside of this sinkhole there's a shipwreck underneath the chest church and if you jump down into the sinkhole you'll land on the roof of a trial chamber this is probably the closest you will ever see a woodland mansion and a trial chamber together and right below that trial chamber you can even find a stronghold at this seed is crazy perhaps not as crazy as the most broken Pillager Outpost seed ever found this seed has a large sinkhole in the middle of a lake and inside of that sinkhole you can find an outpost that is floating in midair looks like the base is being completely chopped off for some reason there's loads of other weird things happening in this sinkhole too I keep seeing slime spawning inside of the Outpost pillagers keep jumping into the lava there's a floating treasure chest and there's three LA's flying around at the very bottom thanks to their cage burning in the lava I think we need something more peaceful let's check out a new Survival Island Seed that's very close to being the perfect Island spawn with a shipwreck right in the middle of the island just a few jungle trees and loads of oceans surrounding you this spawn gives you the perfect opportunity to role play like you've crashed on a desert island surviving on an island can sometimes be lonely but thanks to this jungle biome you'll have plenty of animals to keep you company but if you want a jungle island with a little more action check out this insane Island that comes with a shipwreck a village a Pillager Outpost a ruined portal and a jungle temple and thanks to the ruined portal The Outpost has actually started burning to the ground so you might not have to fight off these pillagers for too long but if you want a combination of crazy structures and beautiful terrain I think this seed would be a good shout you born next to a stunning scene of dark oak rivers with snowy Jagged Peak mountains in the background make your way up the mountain slopes and you'll come across a nice place to build your base and a village making its way up the slope too dig straight down below that Village and you can find an incredible cluster of structures where a trial chamber a stronghold and an ancient city all meet in the same place you can find another amazing combination of structures on this island where two Villages are super close together and only separated by a small cherry Forest right in the center of the island there's even a natural tunnel that leads underneath the Cherry Grove leading you directly from one Village to the other and to make this island even more special it also comes with some ice bikes and some small mushroom Fields just off the coast the only thing better than a village island is two Village islands and these ones are right at spawn one of them has a Plains Village and one of them has a snow village start up this world with a friend fight over who gets which island and then battle it out to see who can develop their Island the most over time Plains versus Snow grass versus Ice trees versus icebergs sheep versus igloos which island would you choose up next is another amazing village seed with a feature that I bet you didn't think was possible not only does this Village contain a Pillager Outpost and a ruined portal but there's another structure here too I'll give you 5 Seconds to see if you can spot it took me a while to find it but underneath this Village you can find a woodland Mansion entirely below the surface just be careful because there's lava flowing into the Mansion so get here quick to put out the fire and you've got yourself the best secret underground base ever this Village also has carrots growing out of nether I probably wouldn't eat those if I were you but something I would recommend you do is try out this seed because it spawns you in one of the biggest and most incredible cherry grow craters ever found within this giant enclosed Cherry Bloss Valley you've got a large lake and spacious sunflower field it's a simple yet perfect spawn for building your main base right from the start it'll be so peaceful to live here protected by the Cherry walls and those walls also contain dripstone caves to give you an extra layer of protection maybe you could build a path or Bridge through the cave to exit out to the flower Forest Village on the other side and now for a seed that I think would be a perfect long-term survival world there are so many different biomes around spawn iic mountainous terrain plenty of flat land too and even some exciting structures from this Savannah Mound at spawn you can spot all the different types of mountain there's Badlands mountains Jagged Stony Peaks Frozen peaks with cherry slopes and even a Max height Snowy Mountain after you've built your starter base here with your armadillo friends head towards this mountain where you can find a village with a house that has amazingly made its way to the very peak of the mountain from this house you can see almost every biome in the game and every different tree type the views from up here are incredible let me know in the comments which seed was your favorite and what kind of seeds you'd like to see next and if you'd like to check out even more amazing seeds that you might have missed click on the video on screen now