
Looking for diamonds in Minecraft 1.20 and later? Here’s everything you need to know about the best Y levels, tools, and strategies to mine diamonds efficiently in the latest version of Minecraft.
Diamonds are still one of the most valuable resources in the game, essential for crafting high-tier tools, armor, and enchanting setups. With terrain changes and cave generation updates, the best level to find diamonds has changed over time.
Let’s break down the best places to look, tools to use, and how to speed things up.

🔍 What Is the Best Y Level for Diamonds in Minecraft 1.20+?
After Minecraft 1.20+, Y level -59 is the best place to find diamonds.
At this level:
- Diamond ores generate most frequently
- You avoid lava lakes found at Y -59
- Strip mining is easiest without water or deep slate overhead
💡 Pro Tip: Stay between Y -53 and -59 to maximize safety and diamond exposure.

🔨 Best Way to Mine Diamonds in Minecraft
Here are the top mining methods:
1. Strip Mining
- Go to Y -59
- Create a central tunnel 2 blocks tall
- Branch out side tunnels every 2-3 blocks
2. Cave Exploring
- Explore deep caves in the deep dark biome or lush caves
- Look near Y -59, especially in large open areas
- Be careful with mobs and lava
3. TNT or Bed Mining
- Best for players with access to TNT or beds in the Nether
- Use in long tunnels for wide blast radius (clears more blocks faster)
4. Use Fortune Pickaxe
Always mine diamonds with a Fortune III enchanted pickaxe. This gives you up to 4 diamonds per ore instead of just one.

⚠️ Where NOT to Mine for Diamonds
Avoid:
- Above Y -50 (diamond generation drops dramatically)
- Near Y -64 (lava lakes are more common and dangerous)
🧰 Recommended Tools for Mining Diamonds
- Diamond or Netherite Pickaxe
- Fortune III enchantment
- Efficiency and Unbreaking
- Night Vision potions
- Buckets of water (for lava)
🧭 Best Biomes to Find Diamonds
Biomes don’t affect diamond generation, but these biomes often lead to large cave systems:
- Badlands
- Savannas
- Mountains
Focus on biomes with big entrances to cave systems for easier access to deeper levels.
💬 FAQ – Finding Diamonds in Minecraft
What is the best Y level for diamonds in Minecraft 1.20?
Y -59 is the best level. Diamond ore has the highest chance to spawn here.
Can I find diamonds in caves?
Yes! Especially if the cave reaches Y -59. Use night vision and keep torches to mark paths.
Do diamonds spawn more in certain biomes?
No. Biome doesn’t affect diamond generation, but some biomes have better cave exposure.
What’s the best tool to mine diamonds?
Use a Fortune III enchanted pickaxe for the best yield. Always carry a backup pickaxe.
Should I strip mine or cave for diamonds?
Both are good. Strip mining is safer. Cave exploring is faster if you can handle mobs.
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✅ Summary
- Best level: Y -59
- Tools: Fortune III pickaxe, Efficiency, Unbreaking
- Mining methods: Strip mining, cave exploring
- Avoid: Lava levels below Y -60, high Y levels with no diamond spawns
- Remember: Biomes don’t change diamond rates, but caves help
Start mining at Y -59 and you’ll be geared up in diamond armor in no time!
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