what have i done wrong??

{
  "Commands": ["meteor", "ms"],
  "Command Require Permission": false,
  "Enable Logs": true,
  "Enable Plugin Hooks": false,

  "Global Meteor Config": {
    "Destroy Meteors Underwater": false,
    "Destroy Trees On Impact Radius": 0.0,
    "Max Meteors On Map At One Time": 50,
    "Falling Meteor Ground Check Radius": 25.0,
    "Kill Meteors On Roads": true,
    "Kill Meteors On Rail Tracks": true,
    "Kill Meteors On Monuments": false,
    "Fix For Meteor MeshCollider Message": false,
    "Meteor Spread On Map": 2.5,
    "Explosive Ammo Max Shoot Distance": 0.0
  },

  "Meteor Prefabs": {
    "metal_big": {
      "Meteor Prefab Path": "assets/bundled/prefabs/autospawn/resource/ores/metal-ore.prefab",
      "Meteor Lifetime": 600.0,
      "Max Meteor Flight Time": 60.0,
      "Minimum Scale": 5.0,
      "Maximum Scale": 6.0,
      "Yield Multiplier": 1.0,
      "Scale Yield By Size": false,
      "Run Atmosphere Enter Sound": true,
      "Enable Meteor Flame": true,
      "Enable Meteor Smoke": true,
      "Required Tool To Destroy - Blacklist": ["rock", "stone.pickaxe"],
      "Fully Custom Gather System Tools": {
        "Items Per Meteor": [{"Shortname": "metal.ore", "Amount": 6000}],
        "Fully Custom Gather System Tools (key value is tool shortname)": {
          "pickaxe": {"Tool Damage Dealt Percentage": 2.0},
          "jackhammer": {"Tool Damage Dealt Percentage": 6.0}
        }
      },
      "Explosive Config": {
        "explosive.timed.deployed": {"Damage Dealt": 0.0, "Resource Multiplier": 0.0}
      },
      "Marker Config": {
        "Marker Type": "Normal",
        "Marker Alpha": 0.9,
        "Marker Color #1": "#C46B2D",
        "Marker Color #2": "#8A4A1E",
        "Marker Radius": 0.3,
        "Map Marker Text": "☄ Metal Meteor"
      }
    },

    "sulfur_big": {
      "Meteor Prefab Path": "assets/bundled/prefabs/autospawn/resource/ores/sulfur-ore.prefab",
      "Meteor Lifetime": 600.0,
      "Max Meteor Flight Time": 60.0,
      "Minimum Scale": 4.5,
      "Maximum Scale": 5.5,
      "Yield Multiplier": 1.0,
      "Scale Yield By Size": false,
      "Run Atmosphere Enter Sound": true,
      "Enable Meteor Flame": true,
      "Enable Meteor Smoke": true,
      "Required Tool To Destroy - Blacklist": ["rock", "stone.pickaxe"],
      "Fully Custom Gather System Tools": {
        "Items Per Meteor": [{"Shortname": "sulfur.ore", "Amount": 3000}],
        "Fully Custom Gather System Tools (key value is tool shortname)": {
          "pickaxe": {"Tool Damage Dealt Percentage": 2.0},
          "jackhammer": {"Tool Damage Dealt Percentage": 6.0}
        }
      },
      "Explosive Config": {
        "explosive.timed.deployed": {"Damage Dealt": 0.0, "Resource Multiplier": 0.0}
      },
      "Marker Config": {
        "Marker Type": "Normal",
        "Marker Alpha": 0.9,
        "Marker Color #1": "#FFD700",
        "Marker Color #2": "#C9A800",
        "Marker Radius": 0.3,
        "Map Marker Text": "☄ Sulfur Meteor"
      }
    },

    "stone_big": {
      "Meteor Prefab Path": "assets/bundled/prefabs/autospawn/resource/ores/stone-ore.prefab",
      "Meteor Lifetime": 600.0,
      "Max Meteor Flight Time": 60.0,
      "Minimum Scale": 5.5,
      "Maximum Scale": 6.5,
      "Yield Multiplier": 1.0,
      "Scale Yield By Size": false,
      "Run Atmosphere Enter Sound": true,
      "Enable Meteor Flame": true,
      "Enable Meteor Smoke": true,
      "Required Tool To Destroy - Blacklist": ["rock", "stone.pickaxe"],
      "Fully Custom Gather System Tools": {
        "Items Per Meteor": [{"Shortname": "stones", "Amount": 8000}],
        "Fully Custom Gather System Tools (key value is tool shortname)": {
          "pickaxe": {"Tool Damage Dealt Percentage": 2.0},
          "jackhammer": {"Tool Damage Dealt Percentage": 6.0}
        }
      },
      "Explosive Config": {
        "explosive.timed.deployed": {"Damage Dealt": 0.0, "Resource Multiplier": 0.0}
      },
      "Marker Config": {
        "Marker Type": "Normal",
        "Marker Alpha": 0.9,
        "Marker Color #1": "#BFBFBF",
        "Marker Color #2": "#8F8F8F",
        "Marker Radius": 0.3,
        "Map Marker Text": "☄ Stone Meteor"
      }
    }
  },

  "Meteor Profiles": {
    "ore_shower": {
      "Meteor Event Length": 600.0,
      "Send Message About Meteor Event On Chat": true,
      "Spawn Height": 500.0,
      "Meteor Profiles And Spawn Weights": {
        "metal_big": 1,
        "sulfur_big": 1,
        "stone_big": 1
      },
      "Purchase Config": {"Allow Purchasing": false},
      "Max Meteor Count": 12,
      "Direct Meteors To Players": true,
      "Randomize Fall Around Player": true,
      "Min Distance From Player": 20.0,
      "Max Distance From Player": 100.0,
      "Marker Auto Remove After Event Ends": true
    }
  },

  "Timed Events": {
    "ore_shower": {
      "Event Every X Seconds (minimal time, in seconds)": 3600,
      "Event Every X Seconds (maximal time, in seconds)": 3600,
      "Used Meteor Config Keys": {"ore_shower": 1},
      "Direct Meteors To Players": true,
      "Meteor Amount Based On Player Count": false,
      "Meteor Count (if based on player count - per player)": 12,
      "Max Meteor Count": 12,
      "Chance To Start Event": 100.0
    }
  }
}

i just want to have the big ores come down, sulfur 3000 per ore, metal 6000 and stone 8000.. no other events like toilets etc.. just big ore meteor shower