[
    {
        "name": "Starter Town",
        "description": "A peaceful town where all trainers begin their journey",
        "level_min": 1,
        "level_max": 3,
        "spawns": [
            {"species": "Leafy", "spawn_rate": 0.35, "min_level": 1, "max_level": 2},
            {"species": "Flamey", "spawn_rate": 0.35, "min_level": 1, "max_level": 2},
            {"species": "Aqua", "spawn_rate": 0.3, "min_level": 1, "max_level": 2}
        ]
    },
    {
        "name": "Whispering Woods",
        "description": "Ancient woods filled with grass and nature pets",
        "level_min": 2,
        "level_max": 6,
        "spawns": [
            {"species": "Leafy", "spawn_rate": 0.5, "min_level": 2, "max_level": 5},
            {"species": "Flamey", "spawn_rate": 0.2, "min_level": 3, "max_level": 4},
            {"species": "Aqua", "spawn_rate": 0.3, "min_level": 2, "max_level": 4}
        ]
    },
    {
        "name": "Electric Canyon",
        "description": "A charged valley crackling with energy",
        "level_min": 4,
        "level_max": 9,
        "spawns": [
            {"species": "Sparky", "spawn_rate": 0.6, "min_level": 4, "max_level": 7},
            {"species": "Rocky", "spawn_rate": 0.4, "min_level": 5, "max_level": 8}
        ]
    },
    {
        "name": "Crystal Caves",
        "description": "Deep underground caverns with rock and crystal pets",
        "level_min": 6,
        "level_max": 12,
        "spawns": [
            {"species": "Rocky", "spawn_rate": 0.7, "min_level": 6, "max_level": 10},
            {"species": "Sparky", "spawn_rate": 0.3, "min_level": 7, "max_level": 9}
        ]
    },
    {
        "name": "Frozen Tundra",
        "description": "An icy wasteland where only the strongest survive",
        "level_min": 10,
        "level_max": 16,
        "spawns": [
            {"species": "Hydrox", "spawn_rate": 0.4, "min_level": 10, "max_level": 14},
            {"species": "Rocky", "spawn_rate": 0.3, "min_level": 11, "max_level": 15},
            {"species": "Sparky", "spawn_rate": 0.3, "min_level": 12, "max_level": 14}
        ]
    },
    {
        "name": "Dragon's Peak",
        "description": "The ultimate challenge - legendary pets roam these heights",
        "level_min": 15,
        "level_max": 25,
        "spawns": [
            {"species": "Blazeon", "spawn_rate": 0.5, "min_level": 15, "max_level": 20},
            {"species": "Hydrox", "spawn_rate": 0.3, "min_level": 16, "max_level": 22},
            {"species": "Rocky", "spawn_rate": 0.2, "min_level": 18, "max_level": 25}
        ]
    }
]