BedrockMap From $4/mo · Free plan 9.5 Visit Mapcrafter
github.com
What it is
Mapcrafter is free, GPL-licensed software that renders Minecraft worlds as images for viewing in a web browser with Leaflet.js. It offers top-down 2D and isometric 3D views, four world rotations, and day, night, and cave render modes. Overlays can display details such as slime-spawn and nighttime-monster locations, and markers can be generated from world data. Configuration files control which worlds are rendered, the views, and other rendering parameters. Listed capabilities include biome colors, incremental rendering, and multithreading.
Mapcrafter runs on Linux and Unix-like systems such as Mac OS; Windows support is experimental. Building it requires a C++ compiler, CMake, make, and libraries including libpng, libjpeg, and Boost components. Debian and Ubuntu packages are available. It supports offline viewing, server maps, and dimension maps, and requires Anvil world format and Minecraft 1.6 resource packs. The maintainer says new feature development is no longer possible, although issues and pull requests may still be addressed.
Spec sheet
- Purpose
- Mapcrafter is a high-performance Minecraft map renderer written in C++.Read 1 Oct 2026 · mapcrafter.readthedocs.io
- Support
- Users can report bugs and feature requests through GitHub issues or contact the maintainer through IRC.Read 1 Oct 2026 · mapcrafter.readthedocs.io
- License
- Mapcrafter is free software available under the GPL license.Read 1 Oct 2026 · mapcrafter.readthedocs.io
- Build requirements
- Building requires a C++ compiler, CMake, make and libraries including libpng, libjpeg and Boost components.Read 1 Oct 2026 · mapcrafter.readthedocs.io
- Customization
- Configuration files control which worlds are rendered, render views and other render parameters.Read 1 Oct 2026 · mapcrafter.readthedocs.io
- Maintenance
- The GitHub README says the maintainer is no longer able to develop new features, though issues and pull requests may still be addressed.Read 1 Oct 2026 · github.com
- Markers
- Markers can be generated automatically from Minecraft world data.Read 1 Oct 2026 · mapcrafter.readthedocs.io
- Operating systems
- It runs on Linux and Unix-like systems such as Mac OS, with experimental Windows support.Read 1 Oct 2026 · mapcrafter.readthedocs.io
- Output
- It renders Minecraft worlds to images viewable in a web browser using Leaflet.js.Read 1 Oct 2026 · mapcrafter.readthedocs.io
- Overlays
- Overlays can show information such as slime-spawn and nighttime-monster locations.Read 1 Oct 2026 · mapcrafter.readthedocs.io
- Package support
- Debian and Ubuntu packages are provided, and the package repository supplies a public key used to sign packages.Read 1 Oct 2026 · mapcrafter.readthedocs.io
- Performance
- The documentation lists biome colors, incremental rendering and multithreading among its capabilities.Read 1 Oct 2026 · mapcrafter.readthedocs.io
- Render modes
- Available render modes include day, night and cave.Read 1 Oct 2026 · mapcrafter.readthedocs.io
- Render views
- It provides 2D top-down and 3D isometric render views.Read 1 Oct 2026 · mapcrafter.readthedocs.io
- Rotations
- It supports four different world rotations.Read 1 Oct 2026 · mapcrafter.readthedocs.io
Plans and prices
Mapcrafter Free GPL-licensed software · requires Anvil world format · requires Minecraft 1.6 resource packs Read 1 Oct 2026 · mapcrafter.readthedocs.io
Strong points and limits
Strong points
- Provides top-down 2D and isometric 3D views
- Four world rotations and three render modes
- Markers can be generated from world data
- Debian and Ubuntu packages are provided
Limits
- Windows support is experimental
- Building requires a compiler, tools, and libraries
- Requires Anvil world format and Minecraft 1.6 resource packs
- Maintainer cannot develop new features
Who it suits
Mapcrafter suits Minecraft world owners who want browser-viewable maps with configurable views, render modes, overlays, and markers. It is a better fit for users comfortable with Linux or Unix-like systems, or with building software from source.
Verdict
Mapcrafter provides configurable browser maps and multiple render views, with free GPL licensing. Consider its build requirements, format and resource-pack requirements, and limited feature development before choosing it.
Where Specifiction places it
- Minecraft World Map Viewers#3 of 228.2
