# 超速則不提供擴展視野距離
    #   水平方向的移動速度高於此值則暫時停止提供擴展視野距離
    #   內部計算公式為 `sqrt(square(lastX - moveX) + square(lastZ - moveZ)) > speeding-not-send`
    #   設置為 -1 則忽略
    #   如果有啟用 prevent-xray
    #     非常不推薦設置高於 1.2 或 關閉
    #     高速移動會造成區塊覆蓋引起礦物消失
    # Speeding does not provide extend view distance
    #   If the moving speed in the horizontal direction is higher than this value, it will temporarily stop provide extend view distance
    #   The internal calculation formula is `sqrt(square(lastX - moveX) + square(lastZ - moveZ)) > speeding-not-send`
    #   Set to -1 to ignore
    #   If have prevent-xray enabled
    #     Setting higher than 1.2 or off is highly discouraged
    #     High-speed movement can cause chunk overlays that cause minerals to disappear
    speeding-not-send : 1.2