Copper is most common at Y 48 (biggest veins in dripstone caves). Enter your seed and this Copper Finder maps copper ore at 94% accuracy on Java 26.3 and 89% on Bedrock 1.26.62 — best Y level, spawn range and where to find copper, on a visual map.
Also called: copper ore finder · copper ore tracker · copper locator
Quick answer: Copper is most common at Y 48 and spawns from Y 112 down to Y −16, with veins twice the usual size in dripstone caves. This Copper Finder marks copper ore from your seed on a visual map at 94% accuracy on Java 26.3 and 89% on Bedrock 1.26.62.
| Edition | Version | Best Y level | Spawn range | Finder accuracy |
|---|---|---|---|---|
| Bedrock | 1.18 – 26.62 (current) | Y 48 | Y 112 to −16 | 89% |
| Java | 1.20.2 – 26.3 (current) | Y 48 | Y 112 to −16 | 94% |
Accuracy is the share of marked hotspots that really contain the ore in your world, shown as a plain number.
| Vein | Edition | How often | Vein size | Where | Blocks touching air |
|---|---|---|---|---|---|
| Main veins | Java and Bedrock | 16 per chunk | 10 | Y 112 to −16, most near Y 48 | Placed anyway |
| Dripstone cave veins | Java and Bedrock | 16 per chunk | 20 | Y 112 to −16, most near Y 48 | Placed anyway |
The game's own ore settings on Java 26.3 and Bedrock 1.26.62.
Copper generates in sixteen veins a chunk, in a band from Y 112 down to Y −16 that is thickest at Y 48, and the table above shows both sizes. In dripstone caves the veins are drawn twice the size, 20 against 10. Copper is never skipped where it touches air, so plenty of it shows on cave walls. Separate from these are the giant copper veins: long ribbons of copper ore and granite between Y 0 and Y 50, with blocks of raw copper inside.
The best Y level for copper is Y 48 — the centre of its spawn range and where ordinary veins are densest. A dripstone cave near that height has veins twice the normal size. The biggest copper of all is in the giant copper veins between Y 0 and Y 50, which can turn up under any biome.
Bedrock uses the same Y range and Y 48 sweet spot as Java. The finder supports Bedrock 1.26.62 at 89% accuracy — the badge by the page title shows both editions' figures.
Giant copper veins generate at Y 50 to 0, overlapping the Y 48 band where ordinary copper is densest — granite-filled formations many times the size of a normal copper blob, with blocks of raw copper inside. Both Java and Bedrock generate them from the same seed, and the full seed map draws them as their own layer. When you need copper by the shulker box rather than by the stack, that layer is the thing to aim at.
Y-levels, drop rates, smelting and recipes for Copper — straight from our Minecraft catalog, in both editions.
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