Only a few structures stay accurate in datapack mode.
생물 군계 강조0 selected▾
설정▾
구조물
0 selected
설정
advanced
Map rotationrequires reload
Allows you to rotate the map via Shift+Alt+Drag or two-finger rotation gestures on touch devices.
Fade in biomessoon
Biome tiles fade in instead of popping into place when loaded.
Copy teleport command
Include '/tp' when copying coordinates to the clipboard.
Concurrencyrequires reload
Number of concurrent web workers to load map data. A higher number may improve performance, but may also increase usage of system resources and battery.
8
World border
Renders a border outline on the map at the given center + size.
Right panel — Seed Finder (multi-criterion AND search)
Bottom-left — live status (seed, dimension, camera)
Bottom-right — scale "1px = Nm" + ruler
URL hash auto-syncs seed + cam + zoom + filters; copy from address bar to share
시드 검색 팁
Use rare constraints first, then add common structures around them.
Strongholds
128 total, in 8 rings. Ring 1 starts around 1,280-2,816 blocks from spawn.
Strongholds do not generate under Ocean biomes.
구조물
Many structures have biome rules: Witch Hut needs Swamp, Igloo needs Snowy, Desert Pyramid needs Desert.
Village placement is grid-spaced; two villages of the same type rarely sit in adjacent chunks.
Pillager Outpost cannot be too close to a Village.
Ocean Monument needs Deep Ocean around it.
Ancient City, End City, and Nether Fortress require the matching dimension.
Trial Chamber requires 1.21+ and Trail Ruins requires 1.20+.
Biomes
Lush Caves, Dripstone Caves, Deep Dark, and Sulfur Caves (26.2+) are underground-only. Search at Underground or Y -51.
Mushroom Fields is rare; expect longer searches.
M biome variants are rarer than their base biome.
Speed tip: start with the rarest criterion and radius 2k-4k. If 30s returns 0 hits, the rule is probably too strict.
Strongholds
Bedrock has exactly 1 stronghold per world, ring 640-1,152 blocks. Searching for 2 strongholds is impossible.
구조물
Biome and grid rules are similar to Java, but fewer structure types are available.
Trial Ruins needs 1.20+, Trial Chamber needs 1.21+, and Ancient City needs 1.19+.
26.0-26.32 share the same RNG path; picking any of those versions gives identical supported finder results.
Witch Hut needs Swamp, Ocean Monument needs Deep Ocean, and Pillager Outpost is not near Village.
Buried Treasure appears on Beach and Stony Shore only.
Biomes
3D biome searches use the same Y-height idea as Java.
Bedrock biome layout differs from Java; do not expect identical seeds across editions.
Speed tip: Bedrock searches are usually faster because the supported structure set is smaller.
Good starter searches (both editions)
Village near spawn · Ruined Portal + Village ≤ 1k · Pillager Outpost + Mansion ≤ 3k · Ocean Monument + Shipwreck ≤ 1.5k.
Welcome Back
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저장한 시드
0 / 20 saved seeds
Datapacks experimental
📁
Drag a worldgen datapack ZIP here
or click to select a file
Seed map for datapacks may have inaccuracies and only supports
Java 1.20+ overworld with multi-noise biome generators.
Try: Terralith,
Tectonic,
Continents,
Lithosphere.
👋 Drag to pan · scroll to zoom · click 🎲 for random seed · press ? for full help
Seed Finder
Finder tools are disabled in datapack mode.
Idle
Java 1.21.x · candidate spawn positions — may land in a cave. Buried-vein candidates are exact; small/medium/large show 1 candidate per chunk.
Idle
Idle
Seed Analyzer
More
이동
Comments
How's the loot? ⛏️
Comments
Frequently asked questions
What is Ezseed?
Ezseed is a free, browser-based map viewer for Minecraft world seeds. Type in a seed and it renders the
biomes and locates structures — villages, strongholds, ancient cities, ocean monuments and more — so you can
scout a world before you ever load it in the game.
Do I need to download or install anything?
No. Ezseed runs entirely in your web browser and is free to use. There is no launcher, mod, or account
required to view a seed map or search for structures.
Which edition and versions does it support?
Ezseed targets Java Edition seeds and includes a version selector, because world generation changes between
releases. Pick the version that matches your world so structure and biome positions line up with what
actually generates in game.
How do I find structures like strongholds or villages?
Enter your seed, then open the structures panel and toggle the markers you care about. Ezseed plots each
matching structure on the map with its coordinates, so you can copy a position or plan a route from spawn.
How accurate are the results?
Biome and structure calculations use the open-source cubiomes library, which mirrors Minecraft's own world
generation for the supported versions. Results are reliable for vanilla generation; mods, data packs, and
experimental world settings can change what actually spawns.
Why does the same seed look different in Bedrock?
Java and Bedrock use different world-generation code, so the same seed number can produce a different world
in each edition. Match the edition and version to the world you are actually playing.
Can I search for a seed with specific features?
Yes. The seed finder searches for seeds that place particular structures or biomes near spawn, which is
handy when you want a specific start — for example a village close to a stronghold.
Is Ezseed official or affiliated with Mojang?
No. Ezseed is an independent community tool. It is not an official Mojang Studios or Microsoft product and
is not endorsed by them; Minecraft and its assets belong to their respective owners.
Credits
Ezseed builds on open Minecraft research and libraries. Java biome and structure
calculations use cubiomes
by Cubitect and contributors.
Map rendering uses OpenLayers. Ezseed's finder UI, seed analyzer, nearest
structure guides, and cluster tools combine JavaScript and WASM work built
specifically for this site.
Thanks to the Minecraft seed-finding community and everyone who reports mismatches,
edge cases, and UI feedback.
NOT AN OFFICIAL MINECRAFT WEBSITE.
NOT APPROVED BY OR ASSOCIATED WITH MOJANG STUDIOS OR MICROSOFT.
Minecraft names, icons, item artwork, block artwork, and related game assets are
owned by Mojang Studios and/or Microsoft; Ezseed is an independent seed-map tool.
Comments
How's the loot? ⛏️
Comments
Frequently asked questions
What is Ezseed?
Ezseed is a free, browser-based map viewer for Minecraft world seeds. Type in a seed and it renders the biomes and locates structures — villages, strongholds, ancient cities, ocean monuments and more — so you can scout a world before you ever load it in the game.
Do I need to download or install anything?
No. Ezseed runs entirely in your web browser and is free to use. There is no launcher, mod, or account required to view a seed map or search for structures.
Which edition and versions does it support?
Ezseed targets Java Edition seeds and includes a version selector, because world generation changes between releases. Pick the version that matches your world so structure and biome positions line up with what actually generates in game.
How do I find structures like strongholds or villages?
Enter your seed, then open the structures panel and toggle the markers you care about. Ezseed plots each matching structure on the map with its coordinates, so you can copy a position or plan a route from spawn.
How accurate are the results?
Biome and structure calculations use the open-source cubiomes library, which mirrors Minecraft's own world generation for the supported versions. Results are reliable for vanilla generation; mods, data packs, and experimental world settings can change what actually spawns.
Why does the same seed look different in Bedrock?
Java and Bedrock use different world-generation code, so the same seed number can produce a different world in each edition. Match the edition and version to the world you are actually playing.
Can I search for a seed with specific features?
Yes. The seed finder searches for seeds that place particular structures or biomes near spawn, which is handy when you want a specific start — for example a village close to a stronghold.
Is Ezseed official or affiliated with Mojang?
No. Ezseed is an independent community tool. It is not an official Mojang Studios or Microsoft product and is not endorsed by them; Minecraft and its assets belong to their respective owners.
Credits
Ezseed builds on open Minecraft research and libraries. Java biome and structure calculations use cubiomes by Cubitect and contributors.
Bedrock support is informed by Bedrockified by Earthcomputer and MCBEStructureFinder.
Map rendering uses OpenLayers. Ezseed's finder UI, seed analyzer, nearest structure guides, and cluster tools combine JavaScript and WASM work built specifically for this site.
Thanks to the Minecraft seed-finding community and everyone who reports mismatches, edge cases, and UI feedback.
NOT AN OFFICIAL MINECRAFT WEBSITE.
NOT APPROVED BY OR ASSOCIATED WITH MOJANG STUDIOS OR MICROSOFT.
Minecraft names, icons, item artwork, block artwork, and related game assets are owned by Mojang Studios and/or Microsoft; Ezseed is an independent seed-map tool.