[
    {
        "className": "UniverseMapping",
        "name": "Precise Universe Mapping",
        "description": "Rock Teleporters teleport bigger meteoroids.",
        "food": 0,
        "wood": 0,
        "stone": 0,
        "machineParts": 0,
        "knowledge": 25000,
        "unlockedByDefault": true
    },
    {   
        "className": "OptimizedChipLayouts",
        "name": "Optimized Chip Layouts",
        "description": "Computer Chip Factories work 33% faster.",
        "food": 0,
        "wood": 0,
        "stone": 0,
        "machineParts": 0,
        "knowledge": 50000,
        "unlockedByDefault": true
    },
    {
        "className": "MedicalMachineLearning",
        "name": "Medical Machine Learning",
        "description": "Makes your citizens live longer.",
        "food": 0,
        "wood": 0,
        "stone": 0,
        "machineParts": 0,
        "knowledge": 100000,
        "unlockedByDefault": true
    },
    {   
        "className": "SpaciousLiving",
        "name": "Spacious Living",
        "description": "Improves the house quality of all Spacious Houses by 15.",
        "food": 0,
        "wood": 0,
        "stone": 0,
        "machineParts": 0,
        "knowledge": 250,
        "unlockedByDefault": true
    },
    {   
        "className": "SlimyLiving",
        "name": "Slimy Living",
        "description": "Improves the house quality of all Alien Houses by 25. Also unlocks a building upgrade for them.",
        "food": 0,
        "wood": 0,
        "stone": 0,
        "machineParts": 0,
        "knowledge": 500,
        "unlockedByDefault": false
    },
    {   
        "className": "SecretiveLiving",
        "name": "Secretive Living",
        "description": "Improves the house quality of the Secret Society of the Key by 25.",
        "food": 0,
        "wood": 0,
        "stone": 0,
        "machineParts": 0,
        "knowledge": 200,
        "unlockedByDefault": false,
        "notUnlockedWithAll": true
    },
    {   
        "className": "MechanicalLiving",
        "name": "Mechanical Living",
        "description": "Adds capacity for one more resident in all Mechanical Houses and Tinkerers' Houses.",
        "food": 0,
        "wood": 0,
        "stone": 0,
        "machineParts": 0,
        "knowledge": 8000,
        "unlockedByDefault": false
    },
    {   
        "className": "SuperSpaciousLiving",
        "name": "Societal Living",
        "description": "Adds capacity for one more resident in all Spacious Houses.",
        "food": 0,
        "wood": 0,
        "stone": 0,
        "machineParts": 0,
        "knowledge": 9500,
        "unlockedByDefault": false
    },
    {
        "className": "BirthControl",
        "name": "Birth Control",
        "description": "Allows you to decrease or increase the population growth.",
        "food": 0,
        "wood": 0,
        "stone": 0,
        "machineParts": 0,
        "knowledge": 100,
        "unlockedByDefault": true
    },
    {
        "className": "BuildingRecycling",
        "name": "Building Recycling",
        "description": "When you destroy a building, you get back half its cost.",
        "food": 0,
        "wood": 0,
        "stone": 0,
        "machineParts": 0,
        "knowledge": 25,
        "unlockedByDefault": true,
        "nextUpgrade": "BuildingRecycling2"
    },
    {
        "className": "BuildingRecycling2",
        "name": "Smart Demolition (Currently: Building Recycling)",
        "description": "When you destroy a building, you get back 75% of its cost (currently 50%).",
        "food": 0,
        "wood": 0,
        "stone": 0,
        "machineParts": 0,
        "knowledge": 125,
        "unlockedByDefault": false,
        "nextUpgrade": "BuildingRecycling3"
    },
    {
        "className": "BuildingRecycling3",
        "name": "Sustainable Building (Currently: Smart Demolition)",
        "description": "When you destroy a building, you get back 90% of its cost (currently 75%).",
        "nameIfNotDone": "Sustainable Building",
        "descriptionIfNotDone": "When you destroy a building, you get back 90% of its cost.",
        "food": 0,
        "wood": 0,
        "stone": 0,
        "machineParts": 0,
        "knowledge": 500,
        "unlockedByDefault": false
    },
    {   
        "className": "ChipBinning",
        "name": "Chip Binning",
        "description": "Computer Chip Factories work 20% faster.",
        "food": 0,
        "wood": 0,
        "stone": 0,
        "machineParts": 0,
        "knowledge": 5000,
        "unlockedByDefault": false
    }
]