Find every Amethyst Geode on your Minecraft seed — Java 26.2 & Bedrock 1.26.30, any seed, free, no sign-up.
Quick answer: Amethyst Geodes generate underground below sea level in any Overworld biome, lined with amethyst clusters. This finder marks likely geodes at 89% accuracy on Java and 92% on Bedrock.
Amethyst Geodes generate underground below sea level in any Overworld biome — most commonly between about Y 0 and Y ‒58. They have a recognisable shell: a smooth-basalt outer layer, a calcite middle layer, and an amethyst-block interior studded with crystals.
Enter your seed and the finder marks likely geodes. Open a marker for coordinates and dig down to that X/Z below sea level. You can also hear amethyst’s distinctive chime nearby once you are close.
Mining fully grown amethyst clusters yields amethyst shards for spyglasses and tinted glass, while budding amethyst grows more crystals for renewable farms. Amethyst is also required to craft the calibrated sculk sensor.
Yes — both editions, Minecraft 26.2 (Java) and 1.26.30 (Bedrock). Placement is measured per edition, so markers read 89% on Java and 92% on Bedrock.
| Generates in | Spacing / separation | Version added | Finder accuracy |
|---|---|---|---|
| Underground, below sea level in any Overworld biome | Common underground; more frequent near Y 0 and below | Java 1.17 · Bedrock 1.17 | Java 89% · Bedrock 92% |
What's inside: Amethyst clusters and budding amethyst (for spyglasses, tinted glass and calibrated sculk sensors), wrapped in calcite and a smooth-basalt shell