{
    "dimensions": {
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            "generator": {
                "type": "minecraft:noise",
                "biome_source": {
                    "type": "minecraft:multi_noise",
                    "preset": "minecraft:overworld"
                },
                "settings": "minecraft:floating_islands"
            }
        },
        "minecraft:the_end": {
            "type": "minecraft:the_end",
            "generator": {
                "type": "minecraft:noise",
                "biome_source": {
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                    "biomes": [
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                            "parameters": {
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                                "humidity": 0.0,
                                "continentalness": 0.0,
                                "erosion": 0.25,
                                "weirdness": 0.0,
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                            }
                        },
                        {
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                                "humidity": 0.0,
                                "continentalness": 0.0,
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                                "depth": 0.0,
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                                "erosion": 0.0,
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                        },
                        {
                            "biome": "minecraft:small_end_islands",
                            "parameters": {
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                                "humidity": 0.0,
                                "continentalness": -0.0,
                                "erosion": -0.21875,
                                "weirdness": 0.0,
                                "depth": 0.0,
                                "offset": 0.0
                            }
                        },
                        {
                            "biome": "minecraft:end_barrens",
                            "parameters": {
                                "temperature": 0.0,
                                "humidity": 0.0,
                                "continentalness": 0.0,
                                "erosion": -0.0625,
                                "weirdness": 0.0,
                                "depth": 0.0,
                                "offset": 0.0
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                        }
                    ]
                },
                "settings": "minecraft:end"
            }
        },
        "minecraft:the_nether": {
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            "generator": {
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                "biome_source": {
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                    "biomes": [
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                            "biome": "minecraft:nether_wastes",
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                                "humidity": 0.0,
                                "continentalness": 0.0,
                                "erosion": 0.0,
                                "weirdness": 0.0,
                                "depth": 0.0,
                                "offset": 0.0
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                        },
                        {
                            "biome": "minecraft:crimson_forest",
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                                "temperature": 0.4,
                                "humidity": 0.0,
                                "continentalness": 0.0,
                                "erosion": 0.0,
                                "weirdness": 0.0,
                                "depth": 0.0,
                                "offset": 0.0
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                        },
                        {
                            "biome": "minecraft:warped_forest",
                            "parameters": {
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                                "humidity": 0.5,
                                "continentalness": -0.0,
                                "erosion": -0.0,
                                "weirdness": 0.0,
                                "depth": 0.0,
                                "offset": 0.375
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                        },
                        {
                            "biome": "minecraft:soul_sand_valley",
                            "parameters": {
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                                "humidity": -0.5,
                                "continentalness": -0.0,
                                "erosion": 0.0,
                                "weirdness": 0.0,
                                "depth": 0.0,
                                "offset": 0.0
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                        },
                        {
                            "biome": "minecraft:basalt_deltas",
                            "parameters": {
                                "temperature": -0.5,
                                "humidity": 0.0,
                                "continentalness": 0.0,
                                "erosion": -0.0,
                                "weirdness": 0.0,
                                "depth": 0.0,
                                "offset": 0.175
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                        }
                    ]
                },
                "settings": "minecraft:nether"
            }
        }
    }
}