[
    {
        "name": "ItemCollectionPermutation",
        "fields": [
            {
                "type": "pad",
                "size": 32
            },
            {
                "name": "weight",
                "type": "float"
            },
            {
                "name": "item",
                "type": "TagReference",
                "groups": [
                    "item"
                ]
            },
            {
                "type": "pad",
                "size": 32
            }
        ],
        "type": "struct",
        "title": "item",
        "size": 84,
        "needs_preprocessed": true
    },
    {
        "name": "ItemCollection",
        "fields": [
            {
                "name": "permutations",
                "type": "Reflexive",
                "struct": "ItemCollectionPermutation",
                "maximum": 32
            },
            {
                "name": "default spawn time",
                "type": "int16",
                "unit": "seconds"
            },
            {
                "type": "pad",
                "size": 2
            },
            {
                "type": "pad",
                "size": 76
            }
        ],
        "type": "struct",
        "size": 92,
        "group": "item_collection"
    }
]