Block Icon Render Action

This action generates isometric block icons for Minecraft using textures from a specified directory. It is based on the cubeSpriteGenerator project by ofunny.

Requirements

• ImageMagick (Ensure "convert" is included during installation)
• Bash (Linux, macOS, or Windows WSL)

Usage:

1. Go to the "Actions" tab in your GitHub repository.
2. Select "Render Block" from the list of workflows.
3. Click "Run workflow" and enter the URL to the textures zip file.
4. The generated icons will be available as an artifact named "Icon".

Usage

Run the script with:

bash ./convert.sh [input_directory] [output_directory]

Example:

bash ./convert.sh input/ output/

Custom Block Sides

To specify different textures for cube sides, add suffixes to the filenames:

• _top → Top side
• _north → Front side
• _west → Left side

Example files:

andesite_pillar.png  
andesite_pillar_top.png  
andesite_pillar_north.png  
andesite_pillar_west.png  

Credits

This project is based on cubeSpriteGenerator by ofunny. Please respect the original license.