The best level to find diamonds in Minecraft as of the latest updates (1.20 and 1.21) is around Y-level -53. Diamonds generate anywhere below Y-level 16, but they become more common the deeper you go, with the highest concentration near bedrock. Mining at Y-level -53 is recommended because it is just above the main lava lakes found at Y-level -54, reducing the risk of falling into lava while maximizing diamond ore exposure. Summary of optimal diamond mining levels and considerations:
- Diamonds spawn between Y-level -64 and 16.
- The best diamond mining level is Y-level -53, just above lava lakes.
- Mining deeper than -54 increases hazards due to lava.
- Diamonds can also be found in caves and some treasure chests.
- An iron pickaxe or better is required to mine diamond ore.
This advice applies to both Java and Bedrock editions of Minecraft after the recent updates.
