{
  "version": 1,
  "mobs": [
    {
      "mobName": "minecraft:ender_dragon",
      "drops": [
        {
          "drop": {
            "item": "minecraft:dragon_egg"
          },
          "sizes": [ 1, 1, 1, 1 ],
          "chances": [ 100, 100, 100, 100 ]
        },
        {
          "drop": {
            "item": "minecraft:dragon_breath"
          },
          "sizes": [ 2, 4, 6, 8 ],
          "chances": [ 100, 100, 100, 100 ]
        },
        {
          "drop": {
            "item": "draconicevolution:dragon_heart"
          },
          "sizes": [ 1, 1, 1, 1 ],
          "chances": [ 20, 40, 60, 80 ]
        },
        {
          "drop": {
            "item": "draconicevolution:draconium_dust"
          },
          "sizes": [ 30, 40, 50, 60 ],
          "chances": [ 20, 40, 60, 80 ]
        }
      ]
    },
    {
      "mobName": "draconicevolution:chaosguardian",
      "drops": [
        {
          "drop": {
            "item": "draconicevolution:chaos_shard",
            "data": 0
          },
          "sizes": [ 1, 1, 1, 1 ],
          "chances": [ 10, 20, 30, 40 ]
        },
        {
          "drop": {
            "item": "draconicevolution:dragon_heart"
          },
          "sizes": [ 1, 1, 1, 1 ],
          "chances": [ 10, 20, 33, 66 ]
        },
        {
          "drop": {
            "item": "draconicevolution:draconium_dust"
          },
          "sizes": [ 50, 50, 50, 100 ],
          "chances": [ 10, 15, 20, 25 ]
        }
      ]
    }
  ]
}