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Mapart Helper

Client-side mod for working with maps: editing images and converting them to mapart format, generating .nbt files, saving maps from the world as .png files, and other features

File Details
DownloadInstall

Mapart-Helper 0.12.0

ByRedheris
  • R
  • Mar 14, 2026
  • 326.86 KB
  • 254
  • 1.21.11
  • Fabric

File Name

mapart-helper+mc1.21.11-0.12.0.jar

Supported Versions

  • 1.21.11

Curse Maven Snippet

Fabric

modImplementation "curse.maven:mapart-helper-1343604:7756288"
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Changes and new features

  • Added per-map option for materials counting;
  • Added ordered dithering algorithms (e.g. Bayer);
  • Moving/scaling an image with mouse in manual cropping became more accurate;
  • Added lifetime for closest colors cache that can significantly speed up image converting process when making a few changes in a row;
  • Added prompt to regenerate palette if it was generated for a different version;

Fixes and minor changes

  • By default, schematic files (when saved for each map) are now created in subdirectories;
  • Added option to use unreachable colors;
  • Slightly improved positioning of fake map position for even maparts;
  • Adapted UI for minimized window;
  • Improved /mart-creative give-map-palette - now it creates a new locked map;
  • Fixed some exceptions when changing mapart size during converting;
  • Mainly, this update contains codebase changes and reworks which are invisible for users