{
    "type": "minecraft:chest",
    "pools": [
      {
        "rolls": 5,
        "bonus_rolls": 3,
        "entries": [
          {
            "type": "minecraft:item",
            "name": "minecraft:emerald",
            "weight": 10,
            "functions": [
              {
                "function": "minecraft:set_count",
                "count": {
                  "min": 1,
                  "max": 4
                }
              }
            ]
          },
          {
            "type": "minecraft:item",
            "name": "minecraft:prismarine_shard",
            "weight": 10,
            "functions": [
              {
                "function": "minecraft:set_count",
                "count": {
                  "min": 1,
                  "max": 4
                }
              }
            ]
          },
          {
            "type": "minecraft:item",
            "name": "minecraft:prismarine_crystals",
            "weight": 10,
            "functions": [
              {
                "function": "minecraft:set_count",
                "count": {
                  "min": 1,
                  "max": 4
                }
              }
            ]
          },
          {
            "type": "minecraft:item",
            "name": "minecraft:cod",
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            "functions": [
              {
                "function": "minecraft:set_count",
                "count": {
                  "min": 1,
                  "max": 4
                }
              }
            ]
          },
          {
            "type": "minecraft:item",
            "name": "minecraft:nautilus_shell",
            "weight": 5,
            "functions": [
              {
                "function": "minecraft:set_count",
                "count": 1
              }
            ]
          }
        ]
      },
      {
        "rolls": 1,
        "entries": [
          {
            "type": "minecraft:item",
            "name": "minecraft:heart_of_the_sea",
            "conditions": [
              {
                "condition": "minecraft:random_chance",
                "chance": 0.1
              }
            ]
          }
        ]
      },
      {
        "rolls": 1,
        "entries": [
          {
            "type": "minecraft:loot_table",
            "value": "kattersstructures:items/map_armory"
          }
        ]
      }
    ]
  }
  