This language is created for easy development of Minecraft JE datapack. This project is at very early stage of development, so some stuffs can drastically change as progress moves forward.
You have to prepare Python 3.11+ to use this library. After you prepared appropriate environment, run following;
# Install MCDIL via pip
pip install mcdil
# Run the MCDIL binary installed by pip
mcdil --help
Please read the official wiki.