{
    "home":
    {
        "group": "ftblibrary:sdbf",
        "icon": "terra_curio:item/magic_mirror",
        "x": 610,
        "click":
        [
            "command:/home"
        ],
        "required_server_mods":
        [
            "ftblibrary"
        ],
        "custom_text": true
    },
    "back":
    {
        "group": "ftblibrary:sdbf",
        "icon": "gravestone:item/obituary",
        "x": 700,
        "click":
        [
            "command:/back"
        ],
        "required_server_mods":
        [
            "ftblibrary"
        ],
        "custom_text": true
    }
}