Minecraft Ore Distribution Chart
Best Y level for every Minecraft ore in 26.3: diamond Y=-59, iron Y=16 (or Y=232 in mountains), gold Y=-16, redstone Y=-59, lapis Y=0, coal Y=96, copper Y=48, emerald Y=232, ancient debris Y=16. Interactive ore chart read from the game files.
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Minecraft Ore Levels (26.3): Best Y Level for Every Ore
The table below lists the best Y level (highest concentration) and full spawn range for every ore in Minecraft 26.3, read from the official world-generation files (ore generation has not changed since 1.18). Tap any ore in the interactive chart underneath to see its full distribution curve.
| Ore | Best Y Level | Spawn Range (Y) | Tool Required |
|---|---|---|---|
| Coal Ore | Y = 96 | Y = 0 to 319 | Wooden Pickaxe |
| Copper Ore | Y = 48 | Y = -16 to 112 | Stone Pickaxe |
| Iron Ore | Y = 16 | Y = -64 to 319 | Stone Pickaxe |
| Gold Ore | Y = -16 | Y = -64 to 256 | Iron Pickaxe |
| Diamond Ore | Y = -59 | Y = -64 to 16 | Iron Pickaxe |
| Emerald Ore | Y = 232 | Y = -16 to 319 | Iron Pickaxe |
| Redstone Ore | Y = -59 | Y = -64 to 15 | Iron Pickaxe |
| Lapis Lazuli Ore | Y = 0 | Y = -64 to 64 | Stone Pickaxe |
| Ancient Debris | Y = 16 | Y = 8 to 119 | Diamond Pickaxe |
Choose an Ore
Y-Level Distribution Chart
Diamond Ore
Best Y Level
Y = -59
Highest concentration. Range: Y=-64 to Y=16
Tool Required
Iron Pickaxe
Any biome
| Band | Range | Peak Y |
|---|---|---|
| Main | Y=-64 to Y=16 | Y=-59 |
| Medium veins | Y=-64 to Y=-4 | even spread |
Diamonds get more common the deeper you go, all the way to bedrock. Y=-59 is the lowest level free of bedrock, so it is the practical best. Diamond ore is less likely to generate next to air, so branch-mine instead of searching caves.
Best Y Level for Each Ore in Minecraft 26.3
Best Y level for coal
Y=96. Coal generates from Y=0 to Y=319 and needs a wooden pickaxe or better. Never generates below Y=0. The main band peaks at Y=96; a second, evenly spread band runs from Y=136 to the build limit, so coal is common in exposed mountain faces.
Best Y level for copper
Y=48. Copper generates from Y=-16 to Y=112 and needs a stone pickaxe or better. Dripstone Caves add a second, larger-vein copper feature over the same range, so they hold far more copper than other biomes.
Best Y level for iron
Y=16. Iron generates from Y=-64 to Y=319 and needs a stone pickaxe or better. Two peaks: Y=16 underground (works in every biome) and Y=232 inside tall mountains, where the mountain band is the densest iron in the game. Small veins are spread evenly from bedrock to Y=72.
Best Y level for gold
Y=-16. Gold generates from Y=-64 to Y=256 (extra in badlands) and needs a iron pickaxe or better. Peaks at Y=-16 in every biome. Badlands get a large extra gold band spread evenly from Y=32 to Y=256, which is why gold shows up in Badlands cliffs near the surface (Badlands, Eroded Badlands and Wooded Badlands).
Best Y level for diamond
Y=-59. Diamond generates from Y=-64 to Y=16 and needs a iron pickaxe or better. Diamonds get more common the deeper you go, all the way to bedrock. Y=-59 is the lowest level free of bedrock, so it is the practical best. Diamond ore is less likely to generate next to air, so branch-mine instead of searching caves.
Best Y level for emerald
Y=232. Emerald generates from Y=-16 to Y=319 (mountain biomes only) and needs a iron pickaxe or better. Mountain biomes only: Jagged Peaks, Frozen Peaks, Stony Peaks, Snowy Slopes, Meadow, Grove, Cherry Grove, Windswept Hills, Windswept Forest and Windswept Gravelly Hills. Peaks at Y=232, so mine the inside of tall peaks.
Best Y level for redstone
Y=-59. Redstone generates from Y=-64 to Y=15 and needs a iron pickaxe or better. Never generates above Y=15. A deep band gets denser toward bedrock, so the bottom of the world (Y=-59) is best, the same level as diamonds.
Best Y level for lapis
Y=0. Lapis generates from Y=-64 to Y=64 and needs a stone pickaxe or better. Peaks at Y=0. A second, buried band is spread evenly from Y=-64 to Y=64 and only generates where it is not exposed to air.
Best Y level for ancient debris (netherite)
Y=16. Ancient Debris generates from Y=8 to Y=119 (nether only) and needs a diamond pickaxe or better. Nether only. Large veins peak at Y=16 and stay between Y=8 and Y=24, so mine at Y=15 or 16. Small single veins are spread evenly from Y=8 to Y=119. Ancient debris never generates next to air.
All Ores: Quick Reference (26.3)
| Ore | Range | Best Y | Tool | Notes |
|---|---|---|---|---|
 Coal | Y=0 to Y=192 | Y=96 | Wooden Pickaxe | — |
 Copper | Y=-16 to Y=112 | Y=48 | Stone Pickaxe | — |
 Iron | Y=-24 to Y=56 | Y=16 | Stone Pickaxe | — |
 Gold | Y=-64 to Y=32 | Y=-16 | Iron Pickaxe | Extra in Badlands |
| Diamond | Y=-64 to Y=16 | Y=-59 | Iron Pickaxe | — |
 Emerald | Y=-16 to Y=319 | Y=232 | Iron Pickaxe | Mountain biomes only |
 Redstone | Y=-64 to Y=-32 | Y=-59 | Iron Pickaxe | — |
 Lapis Lazuli | Y=-32 to Y=32 | Y=0 | Stone Pickaxe | — |
 Ancient Debris | Y=8 to Y=24 | Y=16 | Diamond Pickaxe | Nether only |
Minecraft Ore Distribution: Where to Mine (26.3)
Minecraft 1.18+ reshaped ore distribution completely. Old Y-levels from the 1.16 era no longer apply — the world is now 384 blocks tall (Y=-64 to Y=320), and ores have entirely new spawn patterns. The 'Y=11 for diamond' guide you might remember is obsolete. Ore generation has stayed the same from 1.18 through the current 26.3 release.
This interactive chart shows the real 26.3 distribution for every ore. Diamond and redstone are most common at the bottom of the world (Y=-59 is the lowest level without bedrock). Iron has two peaks: Y=16 underground and Y=232 inside mountains. Gold peaks at Y=-16, with a large extra band in Badlands from Y=32 to Y=256. Coal never generates below Y=0. Emerald only generates in mountain biomes and peaks at Y=232.
Click any ore to see its exact spawn range, peak Y level, tool requirements, and biome notes. The visual chart overlays the ore's distribution curve on a cross-section of the Minecraft world — sky, stone, deepslate — so you can see at a glance where to dig.
Every range and peak here was read from the ore placement files inside the official Minecraft 26.3 server jar (data/minecraft/worldgen/placed_feature). When a future update changes ore generation, we re-check the files and update the chart.
Minecraft Ore Distribution Chart — FAQ
What's the best Y level for diamonds in Minecraft 26.3?
Y=-59. Diamonds get more common the deeper you go, right down to bedrock, and Y=-59 is the lowest level without bedrock in the way. Old guides saying 'Y=11' are from before 1.18 and no longer apply. Diamond ore is less likely to generate touching air, so branch mining beats cave exploring.
Why does iron have two peaks?
Since 1.18, iron has an underground band (Y=-24 to 56, peak Y=16) that works in every biome and a much denser mountain band (Y=80 and up, peak Y=232). If you are near tall mountains, tunnel into them around Y=232; otherwise mine at Y=16.
Do I need to dig down for emerald?
No. Emerald only generates in mountain biomes and peaks at Y=232, so you won't find it in flat terrain no matter how deep you dig. Look in Jagged Peaks, Frozen Peaks, Stony Peaks, Snowy Slopes, Meadow, Grove, Cherry Grove and the Windswept biomes.
Where do I find Ancient Debris?
Nether only, Y=8 to Y=119. Large veins only generate between Y=8 and Y=24 and peak at Y=16, so mine at Y=15 or 16. Requires Diamond Pickaxe to mine. Use TNT mining or bed mining for efficiency. Consider a Fortune-less pickaxe since Ancient Debris doesn't benefit from Fortune.
What Y level is best for Netherite?
Y=15 or 16. Large ancient debris veins peak at Y=16 and only generate between Y=8 and Y=24. Above that, only rare single-block veins remain (up to Y=119).
Does Fortune work on all ores?
Fortune works on every ore that drops an item: coal, copper, iron, gold, redstone, lapis, diamond, emerald, nether gold, nether quartz and amethyst clusters. Since 1.17, iron and gold drop raw iron and raw gold, so Fortune III gives you more of them too. The one exception is Ancient Debris, which always drops itself, so Fortune does nothing there.
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