[
  // Row 1
  {
    type:"Key",
    item: false,
    x: 1, y: 1,
    asset:"assets/artefacts/key",
    image:"assets/artefacts/preview/key.png"
  }
  {
    type:"Gear",
    x: 2, y: 1,
    item:true,
    asset:"assets/artefacts/gear", 
    inactive: "assets/decor/gear_inactive.gif",
    inactive_x: 4,
    inactive_y: 4,
    done: "assets/decor/gear_active.png"
    done_x: 4,
    done_y: 3,
    image:"assets/artefacts/preview/gear.png" 
  }
  {
    type:"Boots",
    x: 3, y: 1,
    asset:"assets/artefacts/boots",
    image:"assets/artefacts/preview/boots.png" 
  }
  {
    type:"Hookshot",
    x: 4, y: 1,
    asset:"assets/artefacts/hook", 
    image:"assets/artefacts/preview/hook.png"
  }
  // Row 2
  {
    type:"Big Gear",
    x: 1, y: 2,
    item:true,
    asset:"assets/artefacts/gear2", 
    inactive: "assets/decor/gear2_inactive.gif"
    inactive_x: 15,
    inactive_y: 4,
    done: "assets/decor/gear2_active.png",
    done_x: 13,
    done_y: 4,
    image:"assets/artefacts/preview/gear2.png" 
  }
  {
    type:"Fish"
    item: true,
    x: 2, y: 2,
    asset:"assets/artefacts/fish",
    image:"assets/artefacts/preview/fish.png" 
  }
  {
    type:"Rocket Gun",
    x: 3,
    y: 2,
    asset:"assets/artefacts/rocket",
    image:"assets/artefacts/preview/rocket.png" 
  }
  {
    type:"Corn",
    item: true,
    x: 4, y: 2,
    asset:"assets/artefacts/corn",
    image:"assets/artefacts/preview/corn.png",
    activate:"assets/decor/flowers_start.gif",
    activate_y: 10
    done_y: 10
    done:"assets/decor/flowers_end.png"
  }
  // Row 3
  {
    type:"Airship",
    item: true,
    x: 1, y: 3,
    asset:"assets/artefacts/airship",
    image:"assets/artefacts/preview/airship.png"
  }
  {
    type:"AirshipKey",
    item: true,
    x: 2, y: 3,
    asset:"assets/artefacts/airshipkey",
    image:"assets/artefacts/preview/airshipkey.png"
  }
  {
    type:"Lamp",
    item: true,
    x: 3, y: 3,
    asset:"assets/artefacts/lamp",
    image:"assets/artefacts/preview/lamp.png"
  }
  {
    type:"Superkey",
    x: 4, y: 3,
    asset:"assets/artefacts/superkey",
    image:"assets/artefacts/preview/superkey.png" 
    item: true
  }
  // Row 4
  {
    type:"YumoItem",
    x: 5, y: 1,
    asset: "assets/artefacts/yumo_item",
    image:"assets/artefacts/preview/yumo_item.png" 
    item: true
  }
  {
    type:"BobletobleCure",
    x: 5, y: 2,
    asset:"assets/artefacts/bobletobleCure",
    image:"assets/artefacts/preview/elk.png" 
    item: true
  }
  {
    type:"Ticket",
    x: 5, y: 3,
    asset: "assets/artefacts/ticket",
    image:"assets/artefacts/preview/ticket.png" 
    item: true
  }
  // Hidden
  {
    type:"Potion",
    x: 11, y: 10,
    asset: "assets/artefacts/potion",
    item: true
  }
  {
    type:"Coin", // Shown separately
    x: 10, y: 11,
    asset:"assets/artefacts/coin",
    //image
    item: true
    hidden: true
  }
  {
    type:"Cheese",
    item: true,
    hidden: true
    x: 10, y: 10,
    asset:"assets/artefacts/cheese"
  }
  {
    type:"BlueKey",
    item: true,
    hidden: true,
    x: 12, y: 10,
    asset: "assets/artefacts/blue_key"
  }
  {
    type:"Ale",
    item: true,
    hidden: true,
    x: 12, y: 11,
    asset: "assets/artefacts/ale"
  }
  {
    type:"Pantsu",
    item: true,
    hidden: true,
    x: 12, y: 12,
    asset: "assets/artefacts/pantsu"
  }
  {
    type:"Mushroom",
    item: true,
    hidden: true,
    x: 12, y: 13,
    asset: "assets/artefacts/mushroom"
  }
  {
    type:"RedKey",
    item: true,
    hidden: true,
    x: 12, y: 14,
    asset: "assets/artefacts/red_key"
  }
  {
    type:"AfreetKey",
    item: true,
    hidden: true,
    x: 12, y: 15,
    asset: "assets/artefacts/afreet_key"
  }
  {
    type:"DevilKey",
    item: true,
    hidden: true,
    x: 12, y: 16,
    asset: "assets/artefacts/devil_key"
  }
  {
    type:"FurnaceKey",
    item: true,
    hidden: true,
    x: 12, y: 17,
    asset: "assets/artefacts/furnace_key"
  }
  {
    type:"Lamp_Cyan",
    item: true,
    hidden: true,
    x: 12, y: 18,
    asset: "assets/artefacts/lamp_cyan"
  }
  {
    type:"Lamp_Yellow",
    item: true,
    hidden: true,
    x: 12, y: 19,
    asset: "assets/artefacts/lamp_yellow"
  }
  {
    type:"Lamp_Magenta",
    item: true,
    hidden: true,
    x: 12, y: 20,
    asset: "assets/artefacts/lamp_magenta"
  }
  {
    type:"WarpDevice",
    item: true,
    hidden: true,
    x: 12, y: 21,
    asset: "assets/artefacts/warp_device"
  }
  {
    type:"MapWarp",
    item: false,
    hidden: true,
    x: 12, y: 21,
    asset: "assets/artefacts/warp_map_icon"
  }
  {
    type:"CoinStar", // Shown separately
    x: 12, y: 22,
    asset:"assets/artefacts/star",
    display_pos: [0, -5]
    //image
    item: true
    hidden: true
  }
  {
    type:"Crystall", // Shown separately
    x: 12, y: 23,
    asset:"assets/artefacts/crystall",
    display_pos: [0, -1]
    //image
    item: true
    hidden: true
  }
]