v2.2.0

Added

• Added support for Minecraft 1.21 block types

Operating system	Filename
(all)	MinedMap-2.2.0-viewer.zip
Windows (x86 64bit)	MinedMap-2.2.0-x86_64-pc-windows-msvc.zip
Windows (x86 32bit)	MinedMap-2.2.0-i686-pc-windows-msvc.zip
Linux (x86 64bit)	MinedMap-2.2.0-x86_64-unknown-linux-gnu.zip

v2.1.1

Fixed

• Fix crash due to incorrect counting in info message

  The calculation of the number of skipped regions could underflow when more invalid than valid
  regions were encountered.

• Ignore empty region files instead of treating them as invalid

  Minecraft generates empty region files in some cases. Just ignore them instead of printing an
  error message every time.

Operating system	Filename
(all)	MinedMap-2.1.1-viewer.zip
Windows (x86 64bit)	MinedMap-2.1.1-x86_64-pc-windows-msvc.zip
Windows (x86 32bit)	MinedMap-2.1.1-i686-pc-windows-msvc.zip
Linux (x86 64bit)	MinedMap-2.1.1-x86_64-unknown-linux-gnu.zip

v2.1.0

Added

• Added sign layer

  This feature is disabled by default. Use the --sign-prefix and --sign-filter options to
  configure which signs to show on the map. --sign-transform allows to modify the displayed
  sign text.

Changed

• Without --verbose, only a single warning is printed at the end of
  processing for unknown block/biome types, rather than once for every
  section where such a block/biome is encountered.

Operating system	Filename
(all)	MinedMap-2.1.0-viewer.zip
Windows (x86 64bit)	MinedMap-2.1.0-x86_64-pc-windows-msvc.zip
Windows (x86 32bit)	MinedMap-2.1.0-i686-pc-windows-msvc.zip
Linux (x86 64bit)	MinedMap-2.1.0-x86_64-unknown-linux-gnu.zip

v2.0.2

Updated

• Added support for Minecraft 1.20.3+

  Minecraft 1.20.3 renamed the grass block type to short_grass.

• Updated Leaflet to 1.9.4

• Updated attribution URL to https://github.com/neocturne/MinedMap

Operating system	Filename
(all)	MinedMap-2.0.2-viewer.zip
Windows (x86 64bit)	MinedMap-2.0.2-x86_64-pc-windows-msvc.zip
Windows (x86 32bit)	MinedMap-2.0.2-i686-pc-windows-msvc.zip
Linux (x86 64bit)	MinedMap-2.0.2-x86_64-unknown-linux-gnu.zip

v2.0.1

Fixed

• Proceed with missing tiles rather can failing completely when an invalid
  region file is encountered and no processed data from a previous run exists

Asset names

Operating system	Filename
(all)	MinedMap-2.0.1-viewer.zip
Windows (x86 64bit)	MinedMap-2.0.1-x86_64-pc-windows-msvc.zip
Windows (x86 32bit)	MinedMap-2.0.1-i686-pc-windows-msvc.zip
Linux (x86 64bit)	MinedMap-2.0.1-x86_64-unknown-linux-gnu.zip

v2.0.0

This is a complete rewrite of the map renderer in Rust, as the previous C++
implementation was getting more and more difficult to maintain and keep current
versions of Minecraft supported.

The new implementation is generally faster than the old one (by using better
data structures), but it also uses a bit more RAM and storage space for
intermediate data.

Added

• Added support for Minecraft 1.20 biomes and block types
• Multithreading: Pass -j N to minedmap to use N CPU cores in parallel. Note
  that this also multiplies the RAM requirements of MinedMap.
• Extended OS support: MinedMap should now run on every system supported by Rust
  as a target. As I don't have a way to test these builds, binary releases are
  still limited to Windows and Linux for now; on other targets, MinedMap must
  be built from source.

Changed

• Biome smoothing uses a different filter kernel now, which might result in
  nicer gradients?
• Log messages have been reduced. Pass -v to get a message for each
  processed file again.
• The intermediate data directory biome in the output directory has been
  replaced with a new processed directory. The biome directory can be
  deleted when reusing the output directory of an older MinedMap version.

Fixed

• Warnings about unknown biomes or block types have been reduced to once per
  chunk/section, so rending is not slowed down by these message so much anymore.

  Full support for custom biomes datapacks might be added in a future release.

Asset names

Operating system	Filename
(all)	MinedMap-2.0.0-viewer.zip
Windows (x86 64bit)	MinedMap-2.0.0-x86_64-pc-windows-msvc.zip
Windows (x86 32bit)	MinedMap-2.0.0-i686-pc-windows-msvc.zip
Linux (x86 64bit)	MinedMap-2.0.0-x86_64-unknown-linux-gnu.zip

v1.19.1

Fixes

Add missing new Minecraft 1.19 biomes.

v1.19

New features

• Add support for Minecraft 1.19 block types
• Support build from source on MacOS
  • No binary release is provided for MacOS for now

v1.18

New features

• Added support for Minecraft 1.18 data files and biomes

Fixes

• Fixed too cold biome colors below a height of 64 due to integer underflow

Other changes

• pkg-config is used to find zlib and libpng during build now
• Windows builds now link statically against zlib and libpng, so no DLLs need to be distributed with the executable anymore

v1.17

New features

• Add support for Minecraft 1.17 block types and biomes

Fixes

• Improve performance for sparse worlds (where some regions at very high or very low coordinates have been explored, with much unexplored space in between)
  • This optimization required changes to the info.json file format used to pass map data from the generator to the viewer. Generator and viewer must be updated to 1.17 at the same time.