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How to use the Trial Chamber Finder
Trial chambers (1.21) generate underground between Y −20 and Y −40 in any Overworld biome. Find the closest one for trial keys, ominous vaults, the mace and the breeze.
- Type or paste your seed in the seed box (numbers and text seeds both work), then pick your edition and version.
- Trial chambers are marked on the map automatically. Drag to pan, scroll or pinch to zoom, and hover an icon to see its coordinates.
- Click an icon to copy the coordinates or a ready-made /tp command, and tick "Completed" to keep track of the ones you have visited.
- Use the "Nearest" list in the sidebar to jump straight to the closest ones to spawn or to any X/Z you enter.
Questions
At what depth are trial chambers?
Between roughly Y −20 and Y −40. Dig down at the marker or look for the copper and tuff structure in a cave.
Are trial chambers in Bedrock at the same coordinates?
Bedrock uses different placement; this finder is exact for Java Edition and hides Bedrock results until they can be computed exactly.