Minestom Tools - Anvil to Polar Converter

Instructions:

  1. Find your world folder.
  2. Create a zip file containing the entire world folder.
  3. Upload the zip file using the button below.
  4. Upload an extra data file if needed (optional).
  5. Set the conversion parameters (optional).
  6. Wait for the conversion process to complete.
  7. Download the converted Polar format world.