JED 1.6.0+ - Player Inventory Groups

{
    "config_version": {
        "id": "__default",
        "version": 0
    },
    "dimensions": [
        {
            "dim": 123,
            "jed": {
                "PlayerInventoryGroup": ""
            }
        },
        {
            "dim": 456,
            "jed": {
                "PlayerInventoryGroup": "FooBar"
            }
        },
        {
            "dim": 789,
            "jed": {
                "PlayerInventoryGroup": "FooBar"
            }
        }
    ]
}