zydeco / Minecraft-Poster-Maker

Make images into Minecraft maps to use as posters

Minecraft Poster Maker

Convert images into Minecraft maps to use as posters.

Requirements

• Mac OS X 10.13 or newer
• Minecraft Java Edition 1.7.2 or newer

Features

• Reduces the image to a palette suitable for Minecraft maps
• Saves the maps into a Minecraft world
• Optionally adds maps to a user's inventory
• Adjust conversion speed, dithering and quality in Preferences
• Choose the Map ID, or have it chosen automatically
• Export as schematic
  • MCEdit .schematic
  • Sponge .schem

Usage

1. Paste or drop an image into the app window
2. Adjust the size if needed (shown as number of maps)
3. Choose Save from the File menu (or ⌘S) and save into a Minecraft world
4. Open the world in Minecraft, and place the maps in item frames appropriately

Alternatively, export as a schematic and load it with WorldEdit or Litematica.