{
    "format_version": "1.18.0",
    "netease:large_feature_pool": {
        "description": {
            "identifier": "netease:streets" //结构池identifier
        },
        "pool": [{//结构池
                "structure_name": "netease:street_zhi", //结构名称
                "path": "largefeature:street_zhi", //结构的路径
                "weight": 4 //结构被随机出来的权重
            },
            {
                "structure_name": "netease:street_cross",
                "path": "largefeature:street_cross",
                "weight": 1
            },
            {
                "structure_name": "netease:house_zhi",
                "path": "largefeature:house_zhi",
                "weight": 4
            },
            {
                "structure_name": "netease:house_t",
                "path": "largefeature:house_t",
                "weight": 1
            },
            {
                "structure_name": "netease:stairs_up",
                "path": "largefeature:stairs_up",
                "weight": 1
            },
            {
                "structure_name": "netease:stairs_down",
                "path": "largefeature:stairs_down",
                "weight": 4
            },
            {
                "structure_name": "netease:house_shizi",
                "path": "largefeature:house_shizi",
                "weight": 1
            }
        ],
        "end_pool": "netease:end_pool" //终结池，主要用于生成大型结构的末端结构，比如村庄道路的尽头

    }

}