Mapcrafter vs Pl3xMap

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.

Pl3xMap is a free, MIT-licensed world map viewer for Minecraft servers, using the game's vanilla rendering style. It presents a top-down 2D map designed for navigation, with live updates, dimension maps, and markers or waypoints. Player markers can show yaw rotation, health and armor. Built-in render types include basic, night, biomes, inhabited and flowermap, and the browser interface uses Leaflet. The project lists CraftBukkit, Spigot, Paper, Purpur and Fabric as supported server platforms; Fabric requires Fabric API. Additional compatibility listings include Bukkit, Folia, Forge and Quilt. Pl3xMap installs as a jar in the server's plugins or mods directory and includes an internal web server that defaults to port 8080. Some server hosts restrict ports, so setup may depend on what the host permits. Integrations can hide vanished players, show world borders, or display public homes and warps. Addons can show claim areas, banners, signs, loaded mobs and player death spots, though addon support is not guaranteed. Developers can import the Pl3xMap API through Gradle or Maven; the project directs users to Discord for help.