Chunkbase Seed Finder vs ChunkSeeds Seed Finder

Chunkbase Seed Finder searches for Minecraft seeds that meet conditions you set. Choose Java or Bedrock and the game version, then search for biomes, islands, terrain height, nearby features, or feature clusters in the Overworld and Nether. You can measure conditions from world spawn, the origin, or custom coordinates. Nearby searches cover up to 2048 blocks in a square or circular area. Presets include island starts with a nearby village, several villages near spawn, speedrun-friendly starts, and a large mushroom island at the origin. Results appear in a list with a map preview; you can copy or favorite seeds, or open one in Seed Map. The app saves your conditions and latest search, including results, locally and restores them when you return. It works on phones and tablets, though a fast multi-core CPU can check more seeds in the same time. Searches stop at a result or time limit; Search more continues them. Spawn locations are estimates, and feature locations or sampled terrain conditions may be inaccurate or incomplete.

ChunkSeeds Seed Finder is a free web tool for searching Minecraft seeds by combined world conditions, such as nearby structures, biomes, or terrain. Results must satisfy all selected conditions, and include matched structures with their distances; users can copy a seed or open it in an interactive map. The finder samples a random portion of seed space, so repeated searches can return different matches. A standard pass scans up to 350,000 seeds, while rare combinations may yield fewer results or take longer. Users choose a Minecraft version because structure and biome placement can change between versions. Reverse seed search currently supports Java Edition; the page directs Bedrock users to verified seed lists. The tool costs nothing, requires no account, and the maker says it runs on the user's own machine in a browser. The privacy policy says the site collects analytics and technical request details and may be supported by advertising. The maker does not guarantee game data is accurate, complete, or current, and describes the resource as unofficial and unaffiliated with Mojang Studios or Microsoft.