如何在c#中压缩“我的世界”块？

using System;
using System.IO;
using System.IO.Compression;
using System.Text;

public class BlockCompressor
{
    // 压缩方块数据
    public static byte[] CompressBlockData(byte[] data)
    {
        using (var compressedStream = new MemoryStream())
        using (var zipStream = new GZipStream(compressedStream, CompressionMode.Compress))
        {
            zipStream.Write(data, 0, data.Length);
            zipStream.Close();
            return compressedStream.ToArray();
        }
    }

    // 解压方块数据
    public static byte[] DecompressBlockData(byte[] compressedData)
    {
        using (var compressedStream = new MemoryStream(compressedData))
        using (var zipStream = new GZipStream(compressedStream, CompressionMode.Decompress))
        using (var resultStream = new MemoryStream())
        {
            zipStream.CopyTo(resultStream);
            return resultStream.ToArray();
        }
    }
}

class Program
{
    static void Main()
    {
        // 假设这是从“我的世界”中获取的方块数据
        byte[] blockData = Encoding.UTF8.GetBytes("Example block data");

        // 压缩数据
        byte[] compressedData = BlockCompressor.CompressBlockData(blockData);
        Console.WriteLine($"Compressed data size: {compressedData.Length}");

        // 解压数据
        byte[] decompressedData = BlockCompressor.DecompressBlockData(compressedData);
        Console.WriteLine($"Decompressed data: {Encoding.UTF8.GetString(decompressedData)}");
    }
}