VGSources / Best Minecraft Seed Finders / SeedLander
What it is
SeedLander is a browser-based toolkit for exploring Minecraft seeds, with biome maps, terrain analysis, structure searches, ore predictions, slime chunk calculations and portal management. It supports Java Edition, Bedrock Edition and Java Large Biomes, and includes Nether and End maps. Structure searches cover more than 25 types, with coordinates for locations such as villages, strongholds and monuments. SeedLander reports 97%+ accuracy for most structures, but results are predictions rather than guarantees. The tools run in your browser using WebAssembly, and seeds are not sent to SeedLander servers for processing. Its map, finders and account pages work with touch controls on phones and tablets; a dedicated mobile app is on the roadmap. The free Basic plan includes all seed tools, 10 custom markers and three saved portal pairs. Premium costs £1.99 per month per world and adds unlimited markers and portals, ore tracking, structure completion tracking, notes and an activity log. A Team add-on costs £2.99 per month per world on top of Premium and provides team collaboration tools.
Good, and not so good
- Supports Java, Bedrock and Java Large Biomes
- Structure searches cover 25+ types
- Seeds are not sent to its servers
- Free Basic plan includes all seed tools
- Structure results are predictions, not guarantees
- Team add-on requires Premium
- Dedicated mobile app is on the roadmap
Who it suits
It suits Minecraft players who want to inspect seeds across Java and Bedrock, or share markers, portals and notes with a team. Phone and tablet users can use the browser tools, though there is no dedicated mobile app yet.
SeedLander brings seed maps and finders together in a browser, with support for both major Minecraft editions. The free plan covers core seed tools, while collaboration and expanded tracking come with paid per-world plans.
Plans
- Premium Worldmonthly per world; first 14 days free · unlimited markers and portals · ore tracking · structure completion · notes · activity log£1.99 a month
- Basicall seed tools · 10 custom markers · 3 saved portal pairsFree
- Free Worldfree forever · 1 saved world · 10 custom markers · 3 portal pairs · all seed toolsFree
- Premium£1.99 /month per world · unlimited markers and portals · ore tracking · structure completion tracking · notes · activity log£1.99 a month
- Team add-onmonthly per world, added to Premium · unlimited teammates · roles and permissions · shared markers and portals · collaborative notes ·…£2.99 a month
- Premium + Teammonthly per world · all Premium features plus unlimited teammates, custom roles, shared markers and real-time activity£4.98 a month
As seedlander.com lists them, read 15 Oct 2026.