Hi, Diamonds are still best found around Y-levels -58 to -64 in the 1.20 update. If you’re strip mining, make 2×1 tunnels spaced two blocks apart, and use an Efficiency pickaxe for faster progress. Caving in lush or dripstone caves can also be great—just watch out for mobs!
Remember, diamonds spawn less frequently when exposed to air, so focus on mining blocks rather than relying on surface spawns. And don’t forget a Fortune III pickaxe to maximize your haul. Good luck!
