kind: BuildingKind
spec:
  name: Red Goo Extractor
  description: Extracts Red Goo
  category: extractor
  model: red
  contract:
    file: ./RedExtractor.sol
  plugin:
    file: ./GenericExtractor.js
  materials:
  - name: Green Goo
    quantity: 10
  - name: Blue Goo
    quantity: 10
  - name: Red Goo
    quantity: 10
  outputs:
  - name: Red Goo
    quantity: 1