Mapcrafter vs mcview

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.

mcview is a top-down 2D map viewer for Minecraft Java and Bedrock. It is listed for iOS, macOS, and Windows, with Windows releases and links to the Microsoft Store, plus Mac releases and an Apple App Store link. Release notes state support for Minecraft 1.21.10 and mention a renewed world list along the left side of the window. The project is GPLv3 licensed and described as free; the plan is free. Its README acknowledges JUCE, Google Material Design Icons, colormap-shaders, je2be-core, libminecraft-file, and Android SDK sources, but does not describe third-party service integrations. Release tags are marked as signed with the committer’s verified signature. The project pages reviewed do not state a support policy or contact. The repository’s Security and quality section provides no security or compliance details in the project description.