Version 5.23

Highlights / Notes

The integrated webserver now pushes markers and freshly rendered tile-updates to connected webapps using SSE.
And some more fixes and smaller improvements.

Upgrading from 5.22

• Replace the bluemap.jar-file with the new one
• Delete your <webroot>/index.html to make bluemap update the webapp

Optionally:

• Add the following lines to your webserver.conf:

  # Whether to use Server-Sent Events (SSE) for pushing tile and marker-updates to the connected clients.
  # Default is true
  sse-enabled: true

• Add the following lines to your webapp.conf:

  # This will configure the webapp to request the map-tiles compressed and decompress them manually.
  # Enable this only if you intend to host the webapp statically, with an external webserver without additional configuration.
  # Default is "false"
  #client-decompression: true

Changelog since 5.22

• Use Server-sent events to push updates for map-tiles, players, and markers (optional, thanks to @pR0Ps, #819)
• Added webapp-option to decompress tiles on the client, making it possible to host the webapp statically (thanks to @fechan, #815)
• No longer delete the whole map if no region-files exist (map might be configured incorrectly)
• Try to resolve symlinks when loading resources
• Added (usually hidden) config for dimension-type to fix paper-api added worlds
• Removed native linear region format support, use the linear-addon instead
• Track full-update-interval per-map instead of globally
• Fixed race-condition when saving lowres-tiles sometimes corrupting them (#821)
• Fixed live-player-markers config not being respected
• Fixed worlds with / in dimension key not being detected correctly on paper
• Fixed tasks sometimes not saving/loading correctly
• Fixed in-memory region-update-timestamps not resetting on purge

Targets:

Java: 25
BlueMapAPI: 2.8.0

File	Target Version
bluemap-5.23-cli.jar	Minecraft 1.13.2 - 26.2
bluemap-5.23-spigot.jar	Spigot 26.1 - 26.2 (1.20 - 26.2 with Java 25)
bluemap-5.23-paper.jar	Paper/Folia 26.1.1 - 26.2
bluemap-5.23-fabric.jar	Fabric 26.1 - 26.2
bluemap-5.23-forge.jar	Forge 26.1 - 26.2
bluemap-5.23-neoforge.jar	NeoForge 26.1 - 26.2
bluemap-5.23-sponge.jar	SpongeAPI 17 - 19 (with Java 25)