Free Minecraft Trial Chamber Finder. Find trial chambers for combat challenges and reward vaults (1.21+).
| # | X, Z | Distance | /tp |
|---|---|---|---|
| Enter a seed and click Find | |||
View all structures alongside biomes and 20+ features on the full interactive map.
Open MC Seed View →Trial Chambers (1.21+) are underground combat challenges with trial spawners. Defeat waves to earn trial keys for reward vaults.
This Trial Chamber Finder uses the cubiomes library — the same algorithm used by Minecraft Java Edition — to calculate structure positions. Results are 100% accurate for Java Edition seeds.
The tool runs entirely in your browser using WebAssembly — your seed is never sent to any server. A free, fast alternative to Chunkbase.