World Finder
by Asashiin
Players who want to plan a trip to a structure can open World Finder, a seed map and structure finder for vanilla Minecraft worlds that runs entirely in the player's game.
What it does
World Finder opens a fullscreen seed map inside Minecraft and shows the current dimension, covering the Overworld, the Nether and the End. Its interface follows the layout of ChunkBase-style exploration tools, so biomes and structures can be surveyed without leaving the game. Structure markers appear progressively while the map fills in from background generation, which keeps the interface responsive.
Automatic seed detection works in vanilla singleplayer worlds. On multiplayer servers the exact seed has to be entered by hand, and so does any unsupported or unidentified world-generation configuration, which can use a compatible WorldFinder addon. Which waypoints can be created is determined by the Minecraft release in use, the loader and the map mod API, and an incompatible waypoint provider is disabled automatically so that it does not stop World Finder from starting. Installation requires no server-side component; only the client needs the mod.
The Fabric and NeoForge builds cover Minecraft 1.21.1 – 26.2 across seven release versions, and the latest files are 0.2.1-1 for Fabric and 0.2.1 for NeoForge, both for 26.2. The code is not open source, and the public source repository is available for reference only. The project is released under All rights reserved.
Key features
Fullscreen seed map
A fullscreen map of the world's biomes and structures opens directly inside Minecraft.
Overlays for chunks
A chunk grid and a slime chunk overlay can be shown on top of the map for planning builds and farms.
Progressive structure discovery
Structure markers appear as the map is explored, with background generation keeping the interface smooth.
Spawn and biome markers
Markers show the world spawn and the player's position, and biome information is drawn from World Finder's own biome-map engine.
Gallery
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
How it compares
Slime Chunk Finder is a Fabric and Forge client mod for 1.20.1 – 1.21.4 under All rights reserved, so it covers older versions than World Finder. Eva's Block Finder is a Fabric client mod for 1.21.2 – 26.1.2 released under the CC0 1.0 Universal license, which is open source. Slime is a Fabric server mod for 1.18.1 – 26.2 under the GNU Lesser General Public License v3.0 only, so servers run it alone while players join without installing anything.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| World Finder | Fabric and NeoForge | 1.21.1 – 26.2 | Client-side only | 2026-09-26 |
| Slime Chunk Finder | Fabric and Forge | 1.20.1 – 1.21.4 | Client-side only | 2024-12-17 |
| Eva's Block Finder | Fabric | 1.21.2 – 26.1.2 | Client-side only | 2026-03-28 |
| Slime | Fabric | 1.18.1 – 26.2 | Server-side only | 2026-06-28 |
Questions
Does World Finder need to be installed on a server?
Which loaders does World Finder support?
Why does a multiplayer server need a manually entered seed?
In the catalog
World Finder is one of 36,990 Utility mods on ModsFinder, and one of 25,772 Utility mods for Fabric. 13,894 mods support Minecraft 26.2.
More from Asashiin
Similar mods
What the author says
Explore Minecraft seeds, biomes, and structures directly from inside the game. WorldFinder is a client-side seed map and structure finder for Minecraft, available for both Fabric and NeoForge.
Official listing
- Modrinth page
- modrinth.com/mod/world-finder
- Owner
- Asashiin
- Published
- 2026-06-17
- Updated on Modrinth
- 2026-09-26
- Facts verified
- 2026-10-15