ChunkCompass

Paid Windows

What ChunkCompass is

ChunkCompass is a free, open-source Windows desktop map for Minecraft seeds and custom points of interest. Its pannable, zoomable grid uses Minecraft coordinates, with +X east and +Z south. A biome layer, approximate hillshaded terrain for version 1.18 and later, and depth views for Surface, Underground at y=0, or Bottom at y=-51 support map exploration. The structure finder covers villages, temples, monuments, ancient cities, trial chambers, strongholds, mineshafts, Nether fortresses, bastions, and End cities. A dimension switcher handles the Overworld, Nether, and End. Waypoints can include names, X/Y/Z coordinates, dimensions, categories, colours, and notes. Maps save as .msf files using JSON, and waypoints export to CSV or Markdown tables. The version picker spans Minecraft Beta 1.7 through the latest, although versions newer than 1.21.4 use the 1.21.4 world-generation model.

Who it suits

It suits Minecraft players who plan seed locations, structures, biomes, and custom waypoints on Windows. It is useful for users who want portable or installer-based desktop downloads and exportable waypoint data.

What it does well

Pans and zooms across Minecraft coordinates
Finds structures across three dimensions
Stores detailed custom waypoints
Exports waypoints to CSV or Markdown
Free and MIT licensed

What to know first

Windows only
Newer versions use the 1.21.4 generation model
Biome and structure tools require cubiomes.dll
Sulfur Caves is not yet displayed

Limits

World-generation models after Minecraft 1.21.4 use the 1.21.4 model. Without cubiomes.dll, the application works as a grid and waypoint mapper, with biome and structure toggles disabled.

Getting started

Open the ChunkCompass GitHub page
Download the portable ChunkCompass.exe or Windows 64-bit MSI installer
Launch the application on Windows
Choose a Minecraft version and dimension
Add waypoints with coordinates and details
Save the map as an .msf file or export waypoint data

Verdict

ChunkCompass provides a coordinate-based seed map with layers, structure searching, dimension support, and waypoint exports. Its generation-model limit and cubiomes dependency matter when mapping newer worlds.

Questions

Is ChunkCompass free?

Yes. It is free and open-source, under the MIT license.

Which platforms does it support?

ChunkCompass is available for Windows, with a portable executable and a Windows 64-bit MSI installer.

What Minecraft versions can I select?

The picker spans Minecraft Beta 1.7 through the latest. Versions newer than 1.21.4 use the 1.21.4 world-generation model.

Which dimensions are supported?

The dimension switcher supports the Overworld, Nether, and End.

What file formats can it use?

Maps save as .msf files with JSON under the hood. Waypoints export to CSV or a Markdown table.

What happens without cubiomes.dll?

ChunkCompass remains a grid and waypoint mapper, while biome and structure toggles are disabled.

Facts from ChunkCompass's own pages

Biome and terrain layers: It offers a toggleable biome layer, approximate hillshaded terrain for version 1.18+, and a depth selector for Surface, Underground (y=0), or Bottom (y=-51). · github.com, 11 Oct 2026
Dimensions: The dimension switcher supports the Overworld, Nether, and End, with map layers and new waypoints following the selected dimension. · github.com, 11 Oct 2026
Downloads: The v0.9.0 release lists ChunkCompass.exe as a portable single file and a Windows 64-bit MSI installer. · github.com, 11 Oct 2026
Engine dependency: The biome and structure engine is cubiomes, bundled as cubiomes.dll; without that DLL the app runs as a grid and waypoint mapper with biome and structure toggles disabled. · github.com, 11 Oct 2026
Exports: The app exports waypoints to CSV or a Markdown note with a table. · github.com, 11 Oct 2026
License: The repository identifies the project as MIT licensed. · github.com, 11 Oct 2026
Map controls: The grid uses Minecraft world coordinates (+X east, +Z south) and supports panning and zooming. · github.com, 11 Oct 2026
Map layers: It provides a pannable, zoomable grid, a toggleable biome layer, and terrain shading based on approximate surface heights. · github.com, 11 Oct 2026
Minecraft versions: The version picker spans Minecraft Beta 1.7 through the latest, but versions newer than 1.21.4 use the 1.21.4 world-generation model. · github.com, 11 Oct 2026
Product: Chunk Compass is a desktop Minecraft seed map for plotting points of interest with custom waypoints. · github.com, 11 Oct 2026
Purpose: Chunk Compass is a desktop Minecraft seed map for plotting points of interest with custom waypoints. · github.com, 11 Oct 2026
Save format: Maps can be saved and loaded as .msf files, which use JSON under the hood. · github.com, 11 Oct 2026
Saving and export: Maps can be saved as .msf files, and waypoints can be exported to CSV or a Markdown note. · github.com, 11 Oct 2026
Structure finder: The structure finder includes landmarks such as villages, temples, monuments, ancient cities, trial chambers, strongholds, mineshafts, Nether fortresses, bastions, and End cities. · github.com, 11 Oct 2026
Structures and dimensions: The structure finder includes Minecraft structures, and the dimension switcher supports the Overworld, Nether, and End. · github.com, 11 Oct 2026
Updates: The app can check GitHub for updates and launch the installer when a newer release is available. · github.com, 11 Oct 2026
Version limitation: The v0.9.0 release says Sulfur Caves is listed but will not appear or highlight until the world-generation engine supports Minecraft 26.2. · github.com, 11 Oct 2026
Version support limit: The release notes say the world-generation engine models versions through 1.21.4; newer versions use that generation model. · github.com, 11 Oct 2026
Waypoints: Custom waypoints can store a name, X/Y/Z coordinates, dimension, category, colour, and notes. · github.com, 11 Oct 2026
Windows downloads: The release page lists a portable ChunkCompass.exe and a Windows 64-bit MSI installer. · github.com, 11 Oct 2026

Where ChunkCompass stands on Freedom251

Minecraft Seed Finders#33 of 36