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A mapping tool that creates 3D models of your Minecraft worlds and displays them in a web viewer

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Blue released this version: November 19, 2023

Highlights / Notes

There is now a configurable void (background) color for each map!

Upgrading from 3.17

  • replace your BlueMap.jar
  • delete your <webroot>/index.html (usually ./bluemap/web/index.html) to update the webapp

Changelog since 3.17

  • added a config to set the void (background) color of a map (Thanks to TechnicJelle, #477)
  • the webapp now slows down the redraw frequency if nothing is changing -> no more high GPU usage while the webapp is open but idle
  • migrated some mixins to use FabricAPI instead to improve version-compatibility (Thanks to NikitaCartes, #481)
  • added a fixed collation the mysql table-creation to avoid collation related problems (#488)
  • fixed the free-flight-option not being removed form the settings menu if disabled (#482)
  • fixed an issue with block-properties not being loaded correctly from resource-packs
  • fixed a (harmless) error in the paper-implementation that could occur on certain player-chat messages
  • fixed the position-url anchor not being loaded correctly if in free-flight mode (#485)
  • fixed an error when a map is purged that has already been fully purged (#490)

Full Changelog



Published onNovember 19, 2023


Paper Paper (1.20.1-1.20.2)