1.18+ TERRAIN · BIOME COLORS · ROTATE & ZOOM
Minecraft 3D Seed Viewer
Paste your seed and this Minecraft 3D seed viewer builds the terrain around spawn, or any X and Z, as a 3D model you can rotate and zoom. Mountains, valleys, oceans, and biome colors show up before you load the world, free in your browser.
Pick a 1.18+ version. Leave X and Z blank to view the terrain around spawn.
More Minecraft finders
Village Finder
Find the closest villages to spawn for an easy first night.
Biome Finder
Find cherry groves, mushroom fields and the deep dark.
Slime Chunk Finder
Spot slime chunks below Y=40 for farms, Java and Bedrock.
Stronghold Finder
See every stronghold ring, so you need fewer Eyes of Ender.
Ancient City Finder
Locate deep dark cities and plan a quiet route in.
Nether & End
Fortresses, bastions, end cities and end gateways.
Seed Finder
Search for seeds with a village and a rare biome near spawn.
About the 3D Seed Viewer
A flat seed map shows where biomes and structures are, but not how high the land is. A 3D seed viewer adds the third dimension, so you can see the mountain behind a village, the valley for your base, or the cliff around a cherry grove. It reads the terrain height from your seed with the same world generation math as the game (1.18 and newer), then draws it with biome colors and structure markers on top.
What you get on this page:
- Real terrain height: mountains, peaks, valleys, and ocean floors from your seed
- Biome colors: every biome painted on the 3D surface
- Structure markers: villages and other structures placed on the model
- Height slider: stretch the terrain to read gentle hills more easily
- 2.5D shading on the map: the regular seed map also uses hill shading, so you can switch between flat and 3D
How to Use the 3D Seed Viewer
Step 1: Enter Your Seed
Type /seed in Minecraft chat and paste the number, or press Random seed to explore something new.
Step 2: Pick a 1.18+ Version
The 3D view needs a version from 1.18 to the latest, because that’s when the new terrain generation arrived.
Step 3: Choose the Spot
Leave Search from blank to center on spawn, or type an X and Z. Press Open 3D view.
Step 4: Explore in 3D
Drag to rotate, scroll or pinch to zoom, and use the Height slider to stretch the terrain. Press Close to go back to the flat map, pan somewhere new, and press the 3D button in the toolbar to rebuild the model there. The model covers the area you see on the map, so zoom out for a wider region.
What a 3D Seed Viewer Shows
| Feature | In the 3D view |
|---|---|
| Terrain height | Yes, from the 1.18+ terrain noise |
| Biome colors | Yes |
| Structures | Markers for the structures you turned on |
| Caves and ores | No |
| Exact blocks and trees | No, it’s a terrain preview |
Why Use a 3D Seed Map?
- Pick a base spot: find flat land, a valley, or a cliff edge.
- Check a village: see if it sits on flat plains or on a mountain slope.
- Plan builds: spot big mountains like jagged peaks for a mega build.
- Compare seeds: open two seeds and pick the more interesting terrain.
Minecraft 3D Seed Viewer Java
The 3D viewer works with Java 1.18 to the latest release, including the 26.x updates. Worlds made before 1.18 used old terrain rules, so the 3D view isn’t available for those versions. Use the flat seed map instead.
Minecraft Seed Map 3D vs 2D
The flat map is faster to scan over thousands of blocks, with biomes, structures, slime chunks, and the grid. The 3D view is best for one area at a time, when the shape of the land matters. Most players use the 2D map to find a spot and the 3D view to check it.
3D Seed Viewer Mod vs Browser Tool
Some mods add an in-game seed viewer during world creation. They’re great on Java with Fabric or NeoForge, but you must install them and match the version. This viewer runs in your browser on PC, Mac, and tablets with no install and no game files touched.
Tips for a Smooth 3D View
- Zoom the map in a little before opening 3D for more detail.
- A desktop or laptop with a decent graphics chip runs the 3D view best.
- Close the 3D view before panning the map.
Credits
Terrain and biome data come from cubiomes, an open source library by Cubitect, and the 3D rendering uses three.js. This is not an official Minecraft product. We’re not affiliated with, approved by, or associated with Mojang or Microsoft.
Related Minecraft Tools
These tools pair well with this one:
- Minecraft Seed Map: the full map with every biome and structure
- Biome Finder: Find any biome by seed
- Seed Finder: Find seeds by structures & biomes
Frequently Asked Questions
Is the 3D seed viewer free?
Yes. It runs in your browser with no account and no download.
Why does the 3D view say it needs 1.18+?
Terrain height comes from the multi-noise terrain added in 1.18. Older versions used different terrain generation.
Does it show caves and ores?
No. It shows the surface terrain, biome colors, and structure markers.
Can I see the Nether or the End in 3D?
No. The 3D view works for the Overworld.
Does it work on phones?
Yes, on most modern phones, with a smaller model for speed. A computer gives the smoothest view.
Final Thoughts
A 3D seed viewer shows the shape of your world before you step into it. Paste your seed, pick a 1.18+ version, open the 3D view at spawn or any X and Z, and rotate the terrain to find the perfect base spot.
