Minecraft Ore Distribution Visualizer
Explore where different ores generate in Minecraft with this interactive height map visualization. Compare ore distribution patterns across different game versions and optimize your mining strategy.
This is a free online tool that helps Minecraft players understand ore generation patterns. No downloads or installations required!
Best Y-Level for Diamond
For diamond in Minecraft 1.21.5, the best Y-level is Y=-59 with a relative probability of 1.000
For efficient mining, target the Y-level range between Y=-64 and Y=-43
How to Use the Ore Distribution Visualizer
- Select a Minecraft version from the dropdown menu
- Choose the ore type you want to visualize
- The heatmap will show the distribution of the selected ore by Y-level
- Hover over the visualization to see exact values at each height
- Toggle between different visualization modes to see the data in different ways
Understanding Minecraft Ore Generation
Minecraft's ore generation has changed significantly over the years. In version 1.18 and later, the world height was expanded and ore distribution was completely overhauled. This tool helps you visualize these changes and find the optimal mining levels for each ore type.
Key Mining Levels in Minecraft 1.21
- Diamond: Y-level -59 to -5, most common at Y-level -59
- Ancient Debris: Y-level 8 to 22, most common at Y-level 15
- Iron: Two distribution ranges: Y-level 80 to 320 and Y-level -24 to 56
- Gold: Y-level -64 to 32, with additional generation in badlands biomes
- Coal: Y-level 0 to 256, most common at higher elevations
- Copper: Y-level -16 to 112, with peaks around Y-level 48
- Redstone: Y-level -64 to 15, most common at lower levels
- Lapis Lazuli: Y-level -64 to 64, with a peak around Y-level 0
- Emerald: Only generates in mountain biomes, Y-level -16 to 320
Frequently Asked Questions
How accurate is this ore distribution data?
The data in this visualizer is based on Minecraft's documented ore distribution patterns and community research. While we strive for accuracy, actual in-game generation may vary slightly due to the complex nature of Minecraft's world generation algorithms and biome-specific modifications.
Why do some ores have multiple distribution peaks?
Since the Caves & Cliffs update (1.18), Minecraft has implemented a more complex ore distribution system. Some ores like iron have multiple distribution ranges - one in the upper world and another in the deeper areas. This creates multiple "peaks" in the visualization where the ore is most commonly found.
How does ore distribution differ between Java and Bedrock editions?
While the general ore distribution patterns are similar between Java and Bedrock editions, there can be minor differences in exact probabilities and generation patterns. This visualizer primarily shows data for the Java Edition, but most mining strategies will work similarly in Bedrock.
What's the best Y-level to mine for diamonds?
In Minecraft 1.18 and later, diamonds are most commonly found at Y-level -59 (the bottom of the world). For efficient diamond mining, create a branch mine at Y-level -59 to -58. In versions before 1.18, the optimal level was Y-level 11-12.
How does Ancient Debris generation work?
Ancient Debris generates in the Nether between Y-levels 8 and 22, with the highest concentration around Y-level 15. Unlike overworld ores, Ancient Debris generates in small, rare veins and is not affected by biome type. The best strategy is to mine at Y-level 15 using either the bed mining technique or TNT.
Do Fortune enchantments affect all ores equally?
No, Fortune enchantments affect different ores in different ways. For example, Fortune III can increase diamond, coal, emerald, and lapis lazuli drops by up to 4 times. However, it doesn't affect iron, gold, or copper ores since these need to be smelted. Ancient Debris is also not affected by Fortune.