Are you on a quest to uncover precious ores like diamonds and redstone dust in Minecraft? Knowing where to locate these valuable resources is crucial for enhancing your gameplay. This guide is crafted to help you navigate ore distribution across your Minecraft world, providing insights on the best altitudes or Y levels to find every type of ore. So, let’s dive into the exciting world of Minecraft ores and their locations!
Where Do Ores Generate in Minecraft?
While we’ll break down each ore into detailed sections, for a quick reference, check out the image below detailing the rarity, quantity, and layout of ores introduced in Minecraft updates from 1.18 onward.

Note: The “Y” levels provided will correspond to world height; each unit equals one in-game block.
Minecraft 1.21 Overworld Ore Distribution
1. Coal Ore Generation

- Required tool for breaking: Any pickaxe
- Total Range: 0 to 320
- Most Found in Y Levels: 44, 95, and 136
- None Found in Y Levels: -64 to -1
Coal is arguably one of the most vital resources you’ll encounter in Minecraft, generating between Y=0 and Y=256. You’ll find the highest concentrations at Y=136 and ample amounts at Y=96. In stony peaks biomes, coal is particularly prevalent and even exposed, making it easier to locate. For added exploration, you can also discover deepslate coal ores, though they are much rarer at lower elevations.
2. Iron Ore Generation

- Required tool for breaking: Stone, iron, diamond, or netherite pickaxe
- Total Range: -64 to 320
- Most Found in Y Levels: 15 and 232
- None Found in Y Levels: 73 to 79
No Minecraft adventure is complete without iron, a crucial resource found between Y=71 and Y=215. You’ll find it in abundance below sea level, especially at Y=16. If you venture above sea level, check around Y=232 in high mountain regions for even more iron. Stony peaks biomes host a generous supply of iron ore, and remember, iron ores found below Y=0 are deepslate variants, requiring a stronger pickaxe to break.
3. Diamond Ore Generation

- Required tool for breaking: Iron, diamond, or netherite pickaxe
- Total Range: -64 to 16
- Most Found in Y Levels: -59
- None Found in Y Levels: 16 to 320
If you’re hunting for diamonds, you’re going to need to dig deep. Diamond ore only appears in the lower levels of Minecraft, primarily below Y=16. The optimal mining level is Y=-59, where you’ll encounter the highest concentration of diamonds. Be prepared to navigate around lava lakes, but utilizing branch mining techniques will keep you safe while maximizing your diamond haul.
4. Redstone Ore Generation

- Required tool for breaking: Iron, diamond, or netherite pickaxe
- Total Range: -64 to 16
- Most Found in Y Levels: -59
- None Found in Y Levels: 15 to 320
Redstone ore can be located between Y=-64 and Y=15. For optimal mining, aim for Y=-59, where it’ll be abundant. Similar to diamonds, expect the deepslate variant at lower elevations, while standard redstone ores are more common from Y=0 to Y=15. If you’re looking to create complex redstone contraptions, make sure to get your hands on as many of these as you can!
5. Gold Ore Generation

- Required tool for breaking: Iron, diamond, or netherite pickaxe
- Total Range: -64 to 256
- Most Found in Y Levels: 32 to 256
- None Found in Y Levels: 257 to 320
Gold ore can be mined from Y=-64 to Y=32, peaking abundantly at Y=-16. If you’re in the badlands biome, you’ll find even more gold, with notable concentrations from Y=32 to Y=256. Gold ore below Y=0 are deepslate variants and may take a while to mine, so prepare your pickaxe accordingly!
6. Lapis Lazuli Ore Generation

- Required tool for breaking: Stone, iron, diamond, or netherite pickaxe
- Total Range: -64 to 64
- Most Found in Y Levels: -1
- None Found in Y Levels: 65 to 320
To enchant your gear, lapis lazuli is a must-have. However, this ore is among the rarest in all Minecraft biomes. Lapis can be found between Y=-64 and Y=64, with the most chances of discovery at Y=0. Below this, deepslate variants arise, while above it, only stone variants appear.
7. Copper Ore Generation

- Required tool for breaking: Stone, iron, diamond, or netherite pickaxe
- Total Range: -16 to 112
- Most Found in Y Levels: 48
- None Found in Y Levels: -64 to -17 and 113 to 320
Copper, while not the most sought-after item, serves useful purposes like crafting blocks. You’ll find copper ore between Y=-16 and Y=112, with peak discovery at Y=48. Dripstone caves are particularly rich with these ores, providing quick access. You might also stumble upon large copper veins between Y=0 and Y=48, while deepslate variants remain rare.
8. Emerald Ore Generation

- Required tool for breaking: Iron, diamond, or netherite pickaxe
- Total Range: -16 to 320
- Most Found in Y Levels: 236
- None Found in Y Levels: -64 to -17
Emeralds serve as currency for trading with villagers in Minecraft. You can discover these between Y=-16 and Y=256, but primarily within mountainous biomes, including stony peaks and windswept hills. The sweet spot for finding emeralds is at Y=236. For additional ease, emerald ores in the stony peaks have a higher chance of being exposed, while deepslate emeralds are rare.
Minecraft 1.21 Nether Ore Distribution
9. Nether Quartz Ore Generation

- Required tool for breaking: Any pickaxe
- Total Range: 10 to 125
- Most Found in Y Levels: 10 to 114
- None Found in Y Levels: 128 and above
If you’re wandering the Nether, you’ll encounter Nether quartz ore frequently from Y=10 to Y=117. It’s common across all five biomes and is often visible since it stands out against the netherrack blocks. As this ore doesn’t follow a specific layout, feel free to explore and gather it as you wish.
10. Nether Gold Ore Generation

- Required tool for breaking: Any pickaxe
- Total Range: 15 to 116
- Most Found in Y Levels: 95
- None Found in Y Levels: 117 and above
For gold hunters, the Nether gold ore generates from Y=10 to Y=117. While it doesn’t yield raw gold as with its Overworld counterpart, it drops gold nuggets. Smelting the ore rewards you with a gold ingot, ideal for crafting. Be cautious, as piglins may get angry if you mine this ore without proper precautions.
11. Ancient Debris Generation

- Required tool for breaking: Diamond or netherite pickaxe
- Total Range: 13 to 119
- Most Found in Y Levels: 13 to 17
- None Found in Y Levels: 120 and above
Ancient debris is the most sought-after ore in Minecraft because it can be transformed into netherite scraps, essential for crafting powerful netherite gear. This unique ore generates between Y=8 and Y=24 but is most prevalent at Y=16. While exploring the Nether, you may also find it rarely appearing up to Y=119. Ancient debris is typically deeper within the terrain, so keep your eyes peeled as you dig!
Now that you’re equipped with essential knowledge about ore distributions in Minecraft, you’re ready to find every ore you need. As you embark on your adventures, make sure to explore our guide on the best Minecraft 1.21 seeds to optimize your experience. If you have any insightful tips for locating ores, feel free to share them in the comments below!
Is it possible to run out of ores in Minecraft?
While there is a finite amount of ores in your world, they are not renewable. Minecraft’s world extends roughly 30 million blocks from the spawn point in every direction, so the chances of exhausting your resources are incredibly low.
What is the rarest ore in Minecraft?
The rarest ore is the deepslate emerald ore. Even finding a regular emerald ore is challenging, with its deepslate variant being even scarcer due to limited generation within the layers.