Minecraft Seed Directory

The best Minecraft seeds for Java and Bedrock are curated in this directory. Each seed is hand-tested for spawn quality, structures within 500 blocks, biome variety, and playstyle fit (builder, explorer, hardcore, survival, and more). Copy any seed number into a new Minecraft world — no mods, no downloads.

Hand-curated Minecraft seeds for Java and Bedrock Edition. Every seed is scanned for structures, biomes, and ores, then tagged by playstyle so you can find a world that matches how you want to play.

4 seeds match: 1.21.4

Got a great seed? Submit it for review →

Try the interactive tools

Paste your seed and plan your world before you play.

Seed Map

See every biome, structure, ore vein and slime chunk plotted on one interactive map.

Open the map →

Ore Finder

Predict diamond, ancient debris, gold, iron and copper coordinates from your seed.

Find ores →

Nether Portal Calculator

Convert Overworld ↔ Nether coordinates and check portal linking without the scramble.

Open calculator →