The update for 1.20 introduced a new structure called Trail Ruins, which stands out as one of the best locations to spawn using your next world seed. This rare location acts similarly to Temples, hosting lost treasure and other fantastic loot for you to find. Various codes discovered by other players ensure these elusive Trail Ruins spawn in truly fascinating worlds.
Trail Ruins are unlike Villages in since most of these structures' blocks spawn below ground, with only small parts peaking out from the surface. These mini-dungeons can only be found in Taiga, Snowy Taiga, Old Growth Taiga, Old Growth Birch Forest, and Jungle biomes. You'll want to make sure whatever seed you use has at least one of these environments when generating your new world.
To use a world seed, you have to input an exact code without errors into your World Generator from the menu. Some seeds only work on the Bedrock or Java versions of the game, not both.
This seed spawns you in a forest with a massive Woodland Mansion, another rare structure that contains tons of different treasures. While it may take some time to build up the resources you need to infiltrate the Mansion, the items you get from a nearby Trail Ruins could give some helpful items. A few mushroom trees in the area can also provide food for any prolonged exploration through both of these locations.
Cherry Blossom seeds in usually create beautiful worlds with pristine landscapes to adventure within. This seed also gives you Trail Ruins near a Village that can give you the resources you need to combat the hostile mobs guarding the structure. According to a video by YouTube creator TryzzMC, most of these Ruins are above ground, which can be a rare but lucky occurrence in any generated world.
This seed also has a Ruined Portal, which you can use to travel to the Nether once you gather some extra resources from the Trail Ruins.
This seed spawns in the middle of a large hill biome, near several forests and an icy tundra close to the
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