{
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            "minecraft:cave_extra_underground",
            "minecraft:canyon"
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    },
    "downfall": 0.2,
    "effects": {
        "fog_color": 6387011,
        "foliage_color": 9609331,
        "grass_color": 10724473,
        "mood_sound": {
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            "offset": 2.0,
            "sound": "minecraft:ambient.cave",
            "tick_delay": 6000
        },
        "sky_color": 11252336,
        "water_color": 9145959,
        "water_fog_color": 6777172
    },
    "features": [
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        [
            "minecraft:lake_lava_underground",
            "minecraft:lake_lava_surface"
        ],
        [],
        [],
        [],
        [],
        [],
        [],
        [],
        [
            "minecraft:glow_lichen",
            "minecraft:patch_dead_bush",
            "undergarden:droopvine_patch"
        ],
        [
            "nuclearcraft:wasteland_surface"
        ]
    ],
    "has_precipitation": false,
    "spawn_costs": {},
    "spawners": {
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        "axolotls": [],
        "creature": [],
        "misc": [],
        "monster": [
            {
                "type": "nuclearcraft:feral_ghoul",
                "maxCount": 7,
                "minCount": 1,
                "weight": 100
            },
            {
                "type": "minecraft:spider",
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                "minCount": 1,
                "weight": 50
            }
        ],
        "underground_water_creature": [],
        "water_ambient": [],
        "water_creature": []
    },
    "temperature": 0.8
}