diff --git a/PCL.Core/Minecraft/Exceptions/ForgeInstallerException.cs b/PCL.Core/Minecraft/Exceptions/ForgeInstallerException.cs
new file mode 100644
index 000000000..79b9b628d
--- /dev/null
+++ b/PCL.Core/Minecraft/Exceptions/ForgeInstallerException.cs
@@ -0,0 +1,30 @@
+using System;
+using System.Text;
+using System.Collections.Generic;
+
+namespace PCL.Core.Minecraft.Exceptions;
+
+public class ForgeInstallerException : Exception
+{
+    public IEnumerable<string>? Logs { get; init; }
+    
+    public ForgeInstallerException(){}
+
+    public ForgeInstallerException(string message) : base(message){}
+
+    public ForgeInstallerException(string message,Exception? inner):base(message,inner){}
+    
+    public ForgeInstallerException(IEnumerable<string> logs):this("An error throws when execute install.")
+    {
+        Logs = logs;
+    }
+    
+    public override string ToString()
+    {
+        var details = base.ToString();
+        var builder = new StringBuilder(details);
+        builder.Append($"{Environment.NewLine}--- Installer Logs --- {Environment.NewLine}Output:");
+        builder.AppendJoin(Environment.NewLine, Logs ?? ["Nothing"]);
+        return builder.ToString();
+    }
+}
\ No newline at end of file
diff --git a/PCL.Core/Minecraft/Instance/Utils/ForgeInstaller.cs b/PCL.Core/Minecraft/Instance/Utils/ForgeInstaller.cs
new file mode 100644
index 000000000..e544de97c
--- /dev/null
+++ b/PCL.Core/Minecraft/Instance/Utils/ForgeInstaller.cs
@@ -0,0 +1,141 @@
+using System;
+using System.Threading.Tasks;
+using System.IO;
+using System.Text.Json.Nodes;
+using ICSharpCode.SharpZipLib.Zip;
+using PCL.Core.Logging;
+using PCL.Core.Minecraft.Exceptions;
+using PCL.Core.IO;
+using PCL.Core.Utils.Exts;
+using System.Collections.Generic;
+
+namespace PCL.Core.Minecraft.Instance.Utils;
+
+public class ForgeInstaller
+{
+    public required string JarPath;
+    public required string JavaPath;
+    public required Version ForgeVersion;
+
+    public required string InstancePath;
+
+    public required string MinecraftBaseFolder;
+
+    private ZipFile? _zipFile;
+    private JsonNode? _installerProfile;
+
+    private async Task<JsonNode?> _GetInstallerProfileAsync()
+    {
+        if(_installerProfile is not null) return _installerProfile;
+        if(_zipFile is null) _zipFile = new ZipFile(File.OpenRead(JarPath));
+        var profileEntry = _zipFile.GetEntry("installer_profile.json");
+        if(profileEntry is null) throw new ForgeInstallerException("找不到安装配置文件");
+        _installerProfile = await JsonNode.ParseAsync(_zipFile.GetInputStream(profileEntry));
+        return _installerProfile;
+    }
+
+    private ForgeInstallImplVersion _SelectImplVersion()
+    {
+        if(ForgeVersion.Major > 20) return ForgeInstallImplVersion.Latest;
+        if(_GetInstallerProfileAsync().GetAwaiter().GetResult()?["install"] is not null)
+            return ForgeInstallImplVersion.Version1;
+        return ForgeInstallImplVersion.Version2;
+    }
+
+    /// <summary>
+    /// 开始 Forge 安装（自动选择安装方式）
+    /// </summary>
+    public async Task StartInstallAsync()
+    {
+        var installerProfile = await _GetInstallerProfileAsync();
+        if (installerProfile is null) throw new ForgeInstallerException("未找到安装配置文件");
+        await StartInstallAsync(_SelectImplVersion());
+    }
+    /// <summary>
+    /// 用于指定 Forge 安装实现的重载方法（仅用于自动检测无法确定合适的安装方法时使用）
+    /// </summary>
+    /// <param name="version">实现版本</param>
+    public async Task StartInstallAsync(ForgeInstallImplVersion version)
+    {
+        switch(version){
+            case ForgeInstallImplVersion.Version1:
+                LogWrapper.Debug("Installer","选择的实现版本：Legacy");
+                await _OldInstallMethod1Async();
+                break;
+            case ForgeInstallImplVersion.Version2:
+                LogWrapper.Debug("Installer","选择的实现版本：Middle");
+                await _OldInstallMethod2Async();
+                break;
+            default:
+                LogWrapper.Debug("Installer","选择的实现版本：Latest");
+                await _NewInstallAsync();
+                break;
+        }
+    }
+
+    #region "旧版本 Forge 安装实现（版本 1）"
+
+    private async Task _OldInstallMethod1Async()
+    {
+        
+    }
+
+    #endregion
+
+    #region "旧版本 Forge 安装实现（版本 2）"
+
+    private async Task _OldInstallMethod2Async()
+    {
+        var libraryPath = Path.Combine(MinecraftBaseFolder,"libraries");
+        var profile = await _GetInstallerProfileAsync();
+        var jsonPath = profile?["json"]?.ToString().TrimStart('/');
+        using var jsonEntryStream = _zipFile!.GetInputStream(_zipFile.GetEntry(jsonPath));
+        using var reader = new StreamReader(jsonEntryStream);
+        var json = JsonNode.Parse(await reader.ReadToEndAsync());
+        var instanceName = Path.GetDirectoryName(InstancePath);
+        json?["id"] = instanceName;
+        File.WriteAllText(Path.Combine(InstancePath,$"{instanceName}.json"),json?.ToJsonString());
+        var libraryCount = 0;
+        foreach(ZipEntry entry in _zipFile)
+        {
+            if(entry.Name.StartsWith("/maven"))
+            {
+                var targetPath = Path.Combine(libraryPath, entry.Name);
+                if(entry.IsDirectory) {
+                    Directory.CreateDirectory(targetPath);
+                    continue;
+                }
+                libraryCount++;
+                using var fs = File.OpenWrite(targetPath);
+                using var zipStream = _zipFile.GetInputStream(entry);
+                var task = zipStream?.CopyToAsync(fs) ?? throw new NullReferenceException();
+                await task;
+            }
+        }
+        LogWrapper.Debug("Installer",$"已解压 {libraryCount} 个文件。");
+    }
+
+    #endregion
+
+    #region "新版本 Forge 安装实现"
+
+    private List<string> _CollectProcessor()
+    {
+        return [];
+    }
+
+    private async Task _NewInstallAsync()
+    {
+        
+    }    
+
+    #endregion    
+
+}
+
+public enum ForgeInstallImplVersion
+{
+    Version1,
+    Version2,
+    Latest
+}
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