Minecraft Ocean Monument Finder
Ocean monuments only generate in Deep Ocean biomes, and on some seeds the nearest one is thousands of blocks from spawn. Instead of swimming in circles, paste your seed into ezseed.net and every monument on the map gets a marker instantly. The tool is free, runs in your browser, and needs no download or account — it supports Java 1.20 through 26.2 and Bedrock up to 26.30. Toggle the Ocean Monument layer, zoom out, and you can see which monuments sit closest to spawn, which ones cluster together, and where the surrounding Deep Ocean is big enough for a guardian farm perimeter. Every view is a shareable URL, so you can send teammates the exact monument you plan to raid.
How to use it
- Open ezseed.net, pick your edition and version, then enter your world seed.
- In the LAYERS rail on the left, turn on the Ocean Monument marker.
- Zoom out to see every monument on the seed; click a marker for its exact coordinates.
- Use the distance tool to measure from spawn, or Goto coords to jump straight to a monument.
- Copy the URL to share the view — seed, position, and zoom are all in the link.
Good to know
Every monument spawns Guardians continuously and houses three Elder Guardians, which is why cleared monuments are the standard site for guardian farms. Before committing to a perimeter build, check what actually surrounds the structure: highlight Deep Ocean biomes from the LAYERS rail to see how far the biome extends, and use the distance tool to confirm your drain area fits. Marker popups give exact coordinates, so raiding the sponge rooms and the gold hidden in the core is a straight sail rather than a search. If your current world has nothing nearby, open the FINDER panel and search thousands of seeds for one with a monument within your chosen radius of spawn — a solid way to start a fresh guardian-farm world. You can also switch to the 3D viewer to fly over the area and scout the surrounding ocean and coastline before you ever load the world.
FAQ
Where do ocean monuments generate?
Only in Deep Ocean biome variants — regular oceans and shorelines never contain one. That's why highlighting Deep Ocean on the map is the fastest sanity check: if a stretch of ocean isn't deep, there's no monument there. On ezseed.net every monument on your seed is marked once you enable the layer.
How do I find a seed with an ocean monument near spawn?
Open the FINDER panel on the right side of the map and set your criteria — for example, a monument within a certain radius of spawn. It searches thousands of seeds and lists the matches, so you can compare candidates on the map before committing to a world.
What's inside an ocean monument?
Expect sponge rooms and gold hidden in the core, guarded by Guardians and three Elder Guardians. The Elders inflict Mining Fatigue, so most players hunt them down first. Once cleared, the monument becomes prime real estate for a guardian farm.
Can I plan a guardian farm with this map?
Yes — that's one of the main uses. Guardian farms need a perimeter around the monument, so use the biome highlight to check the Deep Ocean's extent, the distance tool to size the build, and the shareable URL to hand the exact plan to teammates on a server.