[
  {
    "building": "barracks",
    "level": 1,
    "build": {
      "barracks": {
        "sword": 10,
        "spear": 20
      }
    },
    "farm": {
      "spear": 20
    }
  },
  {
    "building": "barracks",
    "level": 3,
    "build": {
      "barracks": {
        "sword": 20,
        "spear": 60
      }
    },
    "farm": {
      "spear": 20
    }
  },
  {
    "building": "smith",
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    "build": {
      "barracks": {
        "spear": 60,
        "axe": 20,
        "sword": 30
      }
    },
    "farm": {
      "axe": 5,
      "spear": 15
    }
  },
  {
    "building": "stable",
    "level": 1,
    "build": {
      "barracks": {
        "spear": 100,
        "axe": 50,
        "sword": 50
      }
    },
    "farm": {
      "axe": 5,
      "spear": 15
    }
  },
  {
    "building": "stable",
    "level": 3,
    "upgrades": {
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        "light": 1
    },
    "build": {
      "barracks": {
        "spear": 100,
        "axe": 25,
        "sword": 50
      },
      "stable": {
        "spy": 10,
        "light": 15
      }
    },
    "farm": [
        {"axe": 5,"spear": 15},
        {"light": 5}
    ]
  },
  {
    "building": "barracks",
    "level": 7,
    "upgrades": {
        "axe": 3,
        "light": 2
    },
    "build": {
      "barracks": {
        "spear": 150,
        "axe": 50,
        "sword": 60
      },
      "stable": {
        "spy": 15,
        "light": 25
      }
    },
    "farm": [
        {"axe": 5,"spear": 15},
        {"light": 5}
    ]
  },
  {
    "building": "stable",
    "level": 6,
    "build": {
      "barracks": {
        "spear": 250,
        "axe": 100,
        "sword": 100
      },
      "stable": {
        "spy": 25,
        "light": 100
      }
    },
    "farm": [
        {"light": 5}
    ]
  },
  {
    "building": "barracks",
    "level": 10,
    "upgrades": {
        "axe": 4,
        "light": 3,
        "ram": 1
    },
    "build": {
      "barracks": {
        "spear": 250,
        "axe": 750,
        "sword": 100
      },
      "stable": {
        "spy": 150,
        "light": 250
      },
      "garage": {
        "ram": 15
      }
    },
    "farm": [
        {"light": 25, "spy": 1},
        {"axe": 50, "spy": 1}
    ]
  },
  {
    "building": "smith",
    "level": 12,
    "upgrades": {
        "axe": 4,
        "light": 3,
        "ram": 1,
        "catapult": 1
    },
    "build": {
     "barracks": {
        "spear": 250,
        "axe": 750,
        "sword": 100
      },
      "stable": {
        "spy": 150,
        "light": 250
      },
      "garage": {
        "ram": 15,
        "catapult": 10
      }
    },
    "farm": [
        {"light": 25, "spy": 1},
        {"axe": 50, "spy": 1}
    ]
  },
  {
    "building": "barracks",
    "level": 15,
    "upgrades": {
        "axe": 10,
        "light": 10,
        "ram": 10,
        "catapult": 10,
        "heavy": 10,
        "sword": 10,
        "spear": 10
    },
    "build": {
      "barracks": {
        "spear": 250,
        "sword": 100,
        "axe": 5500
      },
      "stable": {
        "spy": 500,
        "light": 2500,
        "heavy": 150
      },
      "garage": {
        "ram": 250,
        "catapult":250
      }
    },
    "farm": [
        {"axe": 125, "spy": 1},
        {"light": 25, "spy": 1}
    ]
  }
]
