默认 海陆比例5:5
{
    "type": "minecraft:cache_2d",
    "argument": {
        "type": "minecraft:spline",
        "spline": {
            "coordinate": {
                "type": "minecraft:add",
                "argument1": {
                    "type": "minecraft:flat_cache",
                    "argument": {
                        "type": "minecraft:shifted_noise",
                        "noise": "minecraft:continentalness",
                        "shift_x": "minecraft:shift_x",
                        "shift_y": 0.0,
                        "shift_z": "minecraft:shift_z",
                        "xz_scale": 0.16,
                        "y_scale": 0.0
                    }
                },
                "argument2": {
                    "type": "minecraft:add",
                    "argument1": {
                        "type": "minecraft:flat_cache",
                        "argument": {
                            "type": "minecraft:shifted_noise",
                            "noise": "minecraft:continentalness-1",
                            "shift_x": "minecraft:shift_x",
                            "shift_y": 0.0,
                            "shift_z": "minecraft:shift_z",
                            "xz_scale": 0.055,
                            "y_scale": 0.0
                        }
                    },
                    "argument2": 0.0
                }
            },
            "points": [
                {
                    "location": -1.2,
                    "derivative": 0,
                    "value": -1.2
                },
                {
                    "location": 1.2,
                    "derivative": 0,
                    "value": 1.2
                }
            ]
        }
    }
}
1. 海陆比例7:3
{
    "type": "minecraft:cache_2d",
    "argument": {
        "type": "minecraft:spline",
        "spline": {
            "coordinate": {
                "type": "minecraft:add",
                "argument1": {
                    "type": "minecraft:flat_cache",
                    "argument": {
                        "type": "minecraft:shifted_noise",
                        "noise": "minecraft:continentalness",
                        "shift_x": "minecraft:shift_x",
                        "shift_y": 0.0,
                        "shift_z": "minecraft:shift_z",
                        "xz_scale": 0.16,
                        "y_scale": 0.0
                    }
                },
                "argument2": {
                    "type": "minecraft:add",
                    "argument1": {
                        "type": "minecraft:flat_cache",
                        "argument": {
                            "type": "minecraft:shifted_noise",
                            "noise": "minecraft:continentalness-1",
                            "shift_x": "minecraft:shift_x",
                            "shift_y": 0.0,
                            "shift_z": "minecraft:shift_z",
                            "xz_scale": 0.055,
                            "y_scale": 0.0
                        }
                    },
                    "argument2": 0.0
                }
            },
            "points": [
                {
                    "location": -1.2,
                    "derivative": 0,
                    "value": -1.2
                },
                {
                    "location": 1.4,
                    "derivative": 0,
                    "value": 1.2
                }
            ]
        }
    }
}
2. 海陆比例8:2
{
    "type": "minecraft:cache_2d",
    "argument": {
        "type": "minecraft:spline",
        "spline": {
            "coordinate": {
                "type": "minecraft:add",
                "argument1": {
                    "type": "minecraft:flat_cache",
                    "argument": {
                        "type": "minecraft:shifted_noise",
                        "noise": "minecraft:continentalness",
                        "shift_x": "minecraft:shift_x",
                        "shift_y": 0.0,
                        "shift_z": "minecraft:shift_z",
                        "xz_scale": 0.16,
                        "y_scale": 0.0
                    }
                },
                "argument2": {
                    "type": "minecraft:add",
                    "argument1": {
                        "type": "minecraft:flat_cache",
                        "argument": {
                            "type": "minecraft:shifted_noise",
                            "noise": "minecraft:continentalness-1",
                            "shift_x": "minecraft:shift_x",
                            "shift_y": 0.0,
                            "shift_z": "minecraft:shift_z",
                            "xz_scale": 0.055,
                            "y_scale": 0.0
                        }
                    },
                    "argument2": 0.0
                }
            },
            "points": [
                {
                    "location": -1.2,
                    "derivative": 0,
                    "value": -1.2
                },
                {
                    "location": 1.7,
                    "derivative": 0,
                    "value": 1.2
                }
            ]
        }
    }
}
3. 压根没有大海但是游戏可能崩溃
{
    "type": "minecraft:cache_2d",
    "argument": {
        "type": "minecraft:spline",
        "spline": {
            "coordinate": {
                "type": "minecraft:add",
                "argument1": {
                    "type": "minecraft:flat_cache",
                    "argument": {
                        "type": "minecraft:shifted_noise",
                        "noise": "minecraft:continentalness",
                        "shift_x": "minecraft:shift_x",
                        "shift_y": 0.0,
                        "shift_z": "minecraft:shift_z",
                        "xz_scale": 0.16,
                        "y_scale": 0.0
                    }
                },
                "argument2": {
                    "type": "minecraft:add",
                    "argument1": {
                        "type": "minecraft:flat_cache",
                        "argument": {
                            "type": "minecraft:shifted_noise",
                            "noise": "minecraft:continentalness-1",
                            "shift_x": "minecraft:shift_x",
                            "shift_y": 0.0,
                            "shift_z": "minecraft:shift_z",
                            "xz_scale": 0.055,
                            "y_scale": 0.0
                        }
                    },
                    "argument2": 0.0
                }
            },
            "points": [
                {
                    "location": -10.0,
                    "derivative": 0,
                    "value": -0.18
                },
                {
                    "location": 1.7,
                    "derivative": 0,
                    "value": 1.2
                }
            ]
        }
    }
}