World Finder

World Finder is a client-side seed map and structure finder for vanilla Minecraft worlds.

Now available on Fabric.

Enter a known seed, or let the mod automatically read the seed in singleplayer, then browse biomes and seed-based structure markers directly in-game. World Finder is built as an in-game ChunkBase-style helper for planning exploration without leaving Minecraft.

World Finder does not bypass server seed protection.
Multiplayer use requires the exact server seed.

Features

• Fullscreen in-game seed map.
• Opens on the player's current dimension.
• Overworld, Nether, and End map views.
• Singleplayer seed auto-detection.
• Manual seed input for multiplayer servers.
• Surface and underground biome views.
• Fast and detailed biome render modes.
• Biome search and biome highlighting.
• Vanilla structure markers with Minecraft item icons.
• Persistent structure filters.
• Completed structure markers saved locally.
• Slime chunk overlay.
• Chunk grid toggle.
• Player marker and world spawn marker.
• End island/void terrain rendering.
• End 1000-block navigation radius overlay.
• Right-click map menu for chat, teleport, and waypoint actions.
• Optional waypoint creation through compatible minimap/world map mods.

Supported Loaders

• NeoForge
• Fabric

Requirements

• Minecraft 26.1.2
• Java 25
• NeoForge 26.1.2.xx or Fabric Loader 0.19.2
• Fabric API 0.150.0+26.1.2 when using Fabric

Important Notes

• Client-side only.
• Vanilla world generation only.
• Multiplayer accuracy requires the exact server seed.
• Modded world generation is not supported.
• Structure markers are seed-based predictions and should still be checked in-game.
• Teleport actions require permission to run teleport commands.

Credits

World Finder uses or adapts work from:

• xpple/SeedMapper
• xpple/cubiomes
• Cubitect's cubiomes

Official Discord

Need support, want to report a bug, suggest a feature, or share something related to the mod?

Join the official Discord:

https://discord.gg/AH63XY2zB3