Added changes from 2927

MinecraftClientGUI/Form1.Designer.cs

@@ -28,146 +28,20 @@
         /// </summary>
         private void InitializeComponent()
         {
-            System.ComponentModel.ComponentResourceManager resources = new System.ComponentModel.ComponentResourceManager(typeof(Form1));
+            this.components = new System.ComponentModel.Container();
-            this.groupBox_Login = new System.Windows.Forms.GroupBox();
-            this.btn_connect = new System.Windows.Forms.Button();
-            this.box_ip = new System.Windows.Forms.TextBox();
-            this.box_password = new System.Windows.Forms.TextBox();
-            this.box_Login = new System.Windows.Forms.TextBox();
-            this.box_output = new System.Windows.Forms.RichTextBox();
-            this.box_input = new System.Windows.Forms.TextBox();
-            this.btn_send = new System.Windows.Forms.Button();
-            this.btn_about = new System.Windows.Forms.Button();
-            this.groupBox_Login.SuspendLayout();
             this.SuspendLayout();
             // 
-            // groupBox_Login
-            // 
-            this.groupBox_Login.BackColor = System.Drawing.Color.Transparent;
-            this.groupBox_Login.Controls.Add(this.btn_connect);
-            this.groupBox_Login.Controls.Add(this.box_ip);
-            this.groupBox_Login.Controls.Add(this.box_password);
-            this.groupBox_Login.Controls.Add(this.box_Login);
-            this.groupBox_Login.Location = new System.Drawing.Point(13, 11);
-            this.groupBox_Login.Name = "groupBox_Login";
-            this.groupBox_Login.Size = new System.Drawing.Size(564, 46);
-            this.groupBox_Login.TabIndex = 0;
-            this.groupBox_Login.TabStop = false;
-            this.groupBox_Login.Text = "                     ";
-            // 
-            // btn_connect
-            // 
-            this.btn_connect.Location = new System.Drawing.Point(513, 15);
-            this.btn_connect.Name = "btn_connect";
-            this.btn_connect.Size = new System.Drawing.Size(40, 23);
-            this.btn_connect.TabIndex = 6;
-            this.btn_connect.Text = "Go!";
-            this.btn_connect.UseVisualStyleBackColor = true;
-            this.btn_connect.Click += new System.EventHandler(this.btn_connect_Click);
-            // 
-            // box_ip
-            // 
-            this.box_ip.Location = new System.Drawing.Point(400, 17);
-            this.box_ip.Name = "box_ip";
-            this.box_ip.Size = new System.Drawing.Size(100, 20);
-            this.box_ip.TabIndex = 5;
-            this.box_ip.KeyUp += new System.Windows.Forms.KeyEventHandler(this.loginBox_KeyUp);
-            // 
-            // box_password
-            // 
-            this.box_password.Location = new System.Drawing.Point(235, 17);
-            this.box_password.Name = "box_password";
-            this.box_password.PasswordChar = '•';
-            this.box_password.Size = new System.Drawing.Size(100, 20);
-            this.box_password.TabIndex = 3;
-            this.box_password.KeyUp += new System.Windows.Forms.KeyEventHandler(this.loginBox_KeyUp);
-            // 
-            // box_Login
-            // 
-            this.box_Login.Location = new System.Drawing.Point(67, 17);
-            this.box_Login.Name = "box_Login";
-            this.box_Login.Size = new System.Drawing.Size(100, 20);
-            this.box_Login.TabIndex = 1;
-            this.box_Login.KeyUp += new System.Windows.Forms.KeyEventHandler(this.loginBox_KeyUp);
-            // 
-            // box_output
-            // 
-            this.box_output.Location = new System.Drawing.Point(13, 66);
-            this.box_output.Name = "box_output";
-            this.box_output.ReadOnly = true;
-            this.box_output.Size = new System.Drawing.Size(564, 292);
-            this.box_output.TabIndex = 1;
-            this.box_output.Text = "";
-            this.box_output.LinkClicked += new System.Windows.Forms.LinkClickedEventHandler(this.LinkClicked);
-            // 
-            // box_input
-            // 
-            this.box_input.AcceptsTab = true;
-            this.box_input.Location = new System.Drawing.Point(13, 365);
-            this.box_input.MaxLength = 100;
-            this.box_input.Multiline = true;
-            this.box_input.Name = "box_input";
-            this.box_input.Size = new System.Drawing.Size(490, 20);
-            this.box_input.TabIndex = 2;
-            this.box_input.KeyDown += new System.Windows.Forms.KeyEventHandler(this.inputBox_KeyDown);
-            // 
-            // btn_send
-            // 
-            this.btn_send.Location = new System.Drawing.Point(509, 364);
-            this.btn_send.Name = "btn_send";
-            this.btn_send.Size = new System.Drawing.Size(40, 22);
-            this.btn_send.TabIndex = 3;
-            this.btn_send.Text = "Send";
-            this.btn_send.UseVisualStyleBackColor = true;
-            this.btn_send.Click += new System.EventHandler(this.btn_send_Click);
-            // 
-            // btn_about
-            // 
-            this.btn_about.Location = new System.Drawing.Point(555, 364);
-            this.btn_about.Name = "btn_about";
-            this.btn_about.Size = new System.Drawing.Size(22, 22);
-            this.btn_about.TabIndex = 4;
-            this.btn_about.Text = "?";
-            this.btn_about.UseVisualStyleBackColor = true;
-            this.btn_about.Click += new System.EventHandler(this.btn_about_Click);
-            // 
             // Form1
             // 
             this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
             this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
-            this.BackColor = System.Drawing.SystemColors.Control;
+            this.ClientSize = new System.Drawing.Size(1100, 700);
-            this.ClientSize = new System.Drawing.Size(589, 398);
-            this.Controls.Add(this.btn_about);
-            this.Controls.Add(this.btn_send);
-            this.Controls.Add(this.box_input);
-            this.Controls.Add(this.box_output);
-            this.Controls.Add(this.groupBox_Login);
-            this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.FixedDialog;
-            this.Icon = ((System.Drawing.Icon)(resources.GetObject("$this.Icon")));
-            this.MaximizeBox = false;
             this.Name = "Form1";
+            this.Text = "MCC Multibox Commander";
             this.StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen;
-            this.Text = "Minecraft Console Client GUI";
-            this.FormClosed += new System.Windows.Forms.FormClosedEventHandler(this.onClose);
-            this.Load += new System.EventHandler(this.Form1_Load);
-            this.groupBox_Login.ResumeLayout(false);
-            this.groupBox_Login.PerformLayout();
             this.ResumeLayout(false);
-            this.PerformLayout();
-
         }
 
         #endregion
-
-        private System.Windows.Forms.GroupBox groupBox_Login;
-        private System.Windows.Forms.Button btn_connect;
-        private System.Windows.Forms.TextBox box_ip;
-        private System.Windows.Forms.TextBox box_password;
-        private System.Windows.Forms.TextBox box_Login;
-        private System.Windows.Forms.RichTextBox box_output;
-        private System.Windows.Forms.TextBox box_input;
-        private System.Windows.Forms.Button btn_send;
-        private System.Windows.Forms.Button btn_about;
     }
 }
-

MinecraftClientGUI/MinecraftClient.cs

@@ -24,33 +24,18 @@ namespace MinecraftClientGUI
         private Process Client;
         private Thread Reader;
 
-        /// <summary>
-        /// Start a client using command-line arguments
-        /// </summary>
-        /// <param name="args">Arguments to pass</param>
-
         public MinecraftClient(string[] args)
         {
             initClient("\"" + String.Join("\" \"", args) + "\" BasicIO");
         }
 
-        /// <summary>
-        /// Start the client using username, password and server IP
-        /// </summary>
-        /// <param name="username">Username or email</param>
-        /// <param name="password">Password for the given username</param>
-        /// <param name="serverip">Server IP to join</param>
-
         public MinecraftClient(string username, string password, string serverip)
         {
+            // If the password is empty, pass an empty string to support Microsoft/Browser login
+            if (password == null) password = "";
             initClient('"' + username + "\" \"" + password + "\" \"" + serverip + "\" BasicIO");
         }
 
-        /// <summary>
-        /// Inner function for launching the external console application
-        /// </summary>
-        /// <param name="arguments">Arguments to pass</param>
-
         private void initClient(string arguments)
         {
             if (File.Exists(ExePath))
@@ -59,7 +44,10 @@ namespace MinecraftClientGUI
                 Client.StartInfo.FileName = ExePath;
                 Client.StartInfo.Arguments = arguments;
                 Client.StartInfo.WindowStyle = System.Diagnostics.ProcessWindowStyle.Hidden;
-                Client.StartInfo.StandardOutputEncoding = Encoding.GetEncoding(System.Globalization.CultureInfo.CurrentCulture.TextInfo.ANSICodePage);
+
+                // FIX: Forcing UTF-8 fixes Polish characters and colors
+                Client.StartInfo.StandardOutputEncoding = System.Text.Encoding.UTF8;
+
                 Client.StartInfo.UseShellExecute = false;
                 Client.StartInfo.RedirectStandardOutput = true;
                 Client.StartInfo.RedirectStandardInput = true;
@@ -69,66 +57,58 @@ namespace MinecraftClientGUI
                 Reader = new Thread(new ThreadStart(t_reader));
                 Reader.Start();
             }
-            else throw new FileNotFoundException("Cannot find Minecraft Client Executable!", ExePath);
+            else throw new FileNotFoundException("Nie znaleziono pliku MinecraftClient.exe!", ExePath);
         }
 
-        /// <summary>
-        /// Thread for reading output and app messages from the console
-        /// </summary>
-
         private void t_reader()
         {
             while (true)
             {
                 try
                 {
-                    string line = "";
+                    if (Client.HasExited) { disconnected = true; break; }
-                    while (line.Trim() == "")
+
+                    string line = Client.StandardOutput.ReadLine();
+                    if (line != null)
                     {
-                        line = Client.StandardOutput.ReadLine() + Client.MainWindowTitle;
+                        if (line.Trim() != "")
-                        if (line.Length > 0)
                         {
-                            if (line == "Server was successfuly joined.") { disconnected = false; }
+                            if (line.Contains("Server was successfuly joined")) { disconnected = false; }
-                            if (line == "You have left the server.") { disconnected = true; }
+                            if (line.Contains("You have left the server")) { disconnected = true; }
-                            if (line[0] == (char)0x00)
+
+                            if (line.Length > 0 && line[0] == (char)0x00)
                             {
-                                //App message from the console
                                 string[] command = line.Substring(1).Split((char)0x00);
-                                switch (command[0].ToLower())
+                                if (command[0].ToLower() == "autocomplete")
                                 {
-                                    case "autocomplete":
                                     if (command.Length > 1) { tabAutoCompleteBuffer.AddLast(command[1]); }
                                     else tabAutoCompleteBuffer.AddLast("");
-                                        break;
                                 }
                             }
-                            else OutputBuffer.AddLast(line);
+                            else
+                            {
+                                OutputBuffer.AddLast(line);
                             }
                         }
                     }
-                catch (NullReferenceException) { break; }
+                    else { Thread.Sleep(10); } // Small pause to avoid overloading the CPU
+                }
+                catch (Exception) { break; }
             }
         }
 
-        /// <summary>
-        /// Get the first queuing output line to print
-        /// </summary>
-        /// <returns></returns>
-
         public string ReadLine()
         {
-            while (OutputBuffer.Count < 1) { }
+            while (OutputBuffer.Count < 1)
+            {
+                if (disconnected) return "";
+                Thread.Sleep(10); // Save CPU while waiting for data
+            }
             string line = OutputBuffer.First.Value;
             OutputBuffer.RemoveFirst();
             return line;
         }
 
-        /// <summary>
-        /// Complete a playername or a command, usually by pressing the TAB key
-        /// </summary>
-        /// <param name="text_behindcursor">Text to complete</param>
-        /// <returns>Returns an autocompletion for the provided text</returns>
-
         public string tabAutoComplete(string text_behindcursor)
         {
             tabAutoCompleteBuffer.Clear();
@@ -136,7 +116,12 @@ namespace MinecraftClientGUI
             {
                 text_behindcursor = text_behindcursor.Trim();
                 SendText((char)0x00 + "autocomplete" + (char)0x00 + text_behindcursor);
-                int maxwait = 30; while (tabAutoCompleteBuffer.Count < 1 && maxwait > 0) { Thread.Sleep(100); maxwait--; }
+                int maxwait = 30;
+                while (tabAutoCompleteBuffer.Count < 1 && maxwait > 0)
+                {
+                    Thread.Sleep(100);
+                    maxwait--;
+                }
                 if (tabAutoCompleteBuffer.Count > 0)
                 {
                     string text_completed = tabAutoCompleteBuffer.First.Value;
@@ -148,14 +133,9 @@ namespace MinecraftClientGUI
             else return "";
         }
 
-        /// <summary>
-        /// Send a message or a command to the server
-        /// </summary>
-        /// <param name="text">Text to send</param>
-
         public void SendText(string text)
         {
-            if (text != null)
+            if (text != null && !Client.HasExited)
             {
                 text = text.Replace("\t", "");
                 text = text.Replace("\r", "");
@@ -168,18 +148,17 @@ namespace MinecraftClientGUI
             }
         }
 
-        /// <summary>
-        /// Properly disconnect from the server and dispose the client
-        /// </summary>
-
         public void Close()
+        {
+            if (!Client.HasExited)
             {
                 Client.StandardInput.WriteLine("/quit");
                 if (Reader.IsAlive) { Reader.Abort(); }
-            if (!Client.WaitForExit(3000))
+                if (!Client.WaitForExit(2000))
                 {
                     try { Client.Kill(); } catch { }
                 }
             }
         }
     }
+}

MinecraftClientGUI/MinecraftClientGUI.csproj

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<Project ToolsVersion="4.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+<Project ToolsVersion="12.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <PropertyGroup>
     <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
     <Platform Condition=" '$(Platform)' == '' ">x86</Platform>
@@ -10,9 +10,26 @@
     <AppDesignerFolder>Properties</AppDesignerFolder>
     <RootNamespace>MinecraftClientGUI</RootNamespace>
     <AssemblyName>MinecraftClientGUI</AssemblyName>
-    <TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.8</TargetFrameworkVersion>
-    <TargetFrameworkProfile>Client</TargetFrameworkProfile>
+    <TargetFrameworkProfile>
+    </TargetFrameworkProfile>
     <FileAlignment>512</FileAlignment>
+    <IsWebBootstrapper>false</IsWebBootstrapper>
+    <PublishUrl>C:\Users\Admin\Desktop\publish\</PublishUrl>
+    <Install>true</Install>
+    <InstallFrom>Disk</InstallFrom>
+    <UpdateEnabled>false</UpdateEnabled>
+    <UpdateMode>Foreground</UpdateMode>
+    <UpdateInterval>7</UpdateInterval>
+    <UpdateIntervalUnits>Days</UpdateIntervalUnits>
+    <UpdatePeriodically>false</UpdatePeriodically>
+    <UpdateRequired>false</UpdateRequired>
+    <MapFileExtensions>true</MapFileExtensions>
+    <ApplicationRevision>3</ApplicationRevision>
+    <ApplicationVersion>1.0.0.%2a</ApplicationVersion>
+    <UseApplicationTrust>false</UseApplicationTrust>
+    <PublishWizardCompleted>true</PublishWizardCompleted>
+    <BootstrapperEnabled>true</BootstrapperEnabled>
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|x86' ">
     <PlatformTarget>x86</PlatformTarget>
@@ -23,6 +40,7 @@
     <DefineConstants>DEBUG;TRACE</DefineConstants>
     <ErrorReport>prompt</ErrorReport>
     <WarningLevel>4</WarningLevel>
+    <Prefer32Bit>false</Prefer32Bit>
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|x86' ">
     <PlatformTarget>x86</PlatformTarget>
@@ -32,10 +50,23 @@
     <DefineConstants>TRACE</DefineConstants>
     <ErrorReport>prompt</ErrorReport>
     <WarningLevel>4</WarningLevel>
+    <Prefer32Bit>false</Prefer32Bit>
   </PropertyGroup>
   <PropertyGroup>
     <ApplicationIcon>AppIcon.ico</ApplicationIcon>
   </PropertyGroup>
+  <PropertyGroup>
+    <ManifestCertificateThumbprint>4C76A63F11DB91E010AF3039521927BEB537A320</ManifestCertificateThumbprint>
+  </PropertyGroup>
+  <PropertyGroup>
+    <ManifestKeyFile>MinecraftClientGUI_TemporaryKey.pfx</ManifestKeyFile>
+  </PropertyGroup>
+  <PropertyGroup>
+    <GenerateManifests>true</GenerateManifests>
+  </PropertyGroup>
+  <PropertyGroup>
+    <SignManifests>true</SignManifests>
+  </PropertyGroup>
   <ItemGroup>
     <Reference Include="System" />
     <Reference Include="System.Core" />
@@ -69,7 +100,10 @@
     <Compile Include="Properties\Resources.Designer.cs">
       <AutoGen>True</AutoGen>
       <DependentUpon>Resources.resx</DependentUpon>
+      <DesignTime>True</DesignTime>
     </Compile>
+    <None Include="app.config" />
+    <None Include="MinecraftClientGUI_TemporaryKey.pfx" />
     <None Include="Properties\Settings.settings">
       <Generator>SettingsSingleFileGenerator</Generator>
       <LastGenOutput>Settings.Designer.cs</LastGenOutput>
@@ -83,6 +117,18 @@
   <ItemGroup>
     <Content Include="AppIcon.ico" />
   </ItemGroup>
+  <ItemGroup>
+    <BootstrapperPackage Include=".NETFramework,Version=v4.8">
+      <Visible>False</Visible>
+      <ProductName>Microsoft .NET Framework 4.8 %28x86 i x64%29</ProductName>
+      <Install>true</Install>
+    </BootstrapperPackage>
+    <BootstrapperPackage Include="Microsoft.Net.Framework.3.5.SP1">
+      <Visible>False</Visible>
+      <ProductName>.NET Framework 3.5 SP1</ProductName>
+      <Install>false</Install>
+    </BootstrapperPackage>
+  </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
   <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
        Other similar extension points exist, see Microsoft.Common.targets.

MinecraftClientGUI/Program.cs

@@ -1,12 +1,13 @@
 using System;
-using System.Collections.Generic;
+using System.Diagnostics;
-using System.Linq;
 using System.Windows.Forms;
 
 namespace MinecraftClientGUI
 {
     static class Program
     {
+        private const string ReleasesUrl = "https://github.com/MCCTeam/Minecraft-Console-Client/releases";
+
         /// <summary>
         /// Minecraft Console Client GUI by ORelio (c) 2013.
         /// Allows to use Minecraft Console Client in a more user friendly interface
@@ -18,7 +19,26 @@ namespace MinecraftClientGUI
         {
             if (!System.IO.File.Exists(MinecraftClient.ExePath))
             {
-                MessageBox.Show("File not found: " + MinecraftClient.ExePath, "Minecraft client not found", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                DialogResult result = MessageBox.Show(
+                    "File not found: " + MinecraftClient.ExePath + Environment.NewLine + Environment.NewLine
+                    + "Place MinecraftClient.exe in the same folder as MinecraftClientGUI.exe." + Environment.NewLine + Environment.NewLine
+                    + "Download MinecraftClient.exe from:" + Environment.NewLine
+                    + ReleasesUrl + Environment.NewLine + Environment.NewLine
+                    + "Open the releases page now?",
+                    "Minecraft client not found",
+                    MessageBoxButtons.YesNo,
+                    MessageBoxIcon.Error);
+
+                if (result == DialogResult.Yes)
+                {
+                    try
+                    {
+                        Process.Start(new ProcessStartInfo(ReleasesUrl) { UseShellExecute = true });
+                    }
+                    catch
+                    {
+                    }
+                }
             }
             else
             {

MinecraftClientGUI/Properties/Resources.Designer.cs

@@ -1,15 +1,15 @@
 //------------------------------------------------------------------------------
 // <auto-generated>
 //     This code was generated by a tool.
-//     Runtime Version:4.0.30319.18046
+//     Runtime Version:4.0.30319.42000
 //
 //     Changes to this file may cause incorrect behavior and will be lost if
 //     the code is regenerated.
 // </auto-generated>
 //------------------------------------------------------------------------------
 
-namespace MinecraftClientGUI.Properties
+namespace MinecraftClientGUI.Properties {
-{
+    using System;
     
     
     /// <summary>
@@ -19,31 +19,26 @@ namespace MinecraftClientGUI.Properties
     // class via a tool like ResGen or Visual Studio.
     // To add or remove a member, edit your .ResX file then rerun ResGen
     // with the /str option, or rebuild your VS project.
-    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Resources.Tools.StronglyTypedResourceBuilder", "4.0.0.0")]
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Resources.Tools.StronglyTypedResourceBuilder", "18.0.0.0")]
     [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
     [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
-    internal class Resources
+    internal class Resources {
-    {
         
         private static global::System.Resources.ResourceManager resourceMan;
         
         private static global::System.Globalization.CultureInfo resourceCulture;
         
         [global::System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1811:AvoidUncalledPrivateCode")]
-        internal Resources()
+        internal Resources() {
-        {
         }
         
         /// <summary>
         ///   Returns the cached ResourceManager instance used by this class.
         /// </summary>
         [global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)]
-        internal static global::System.Resources.ResourceManager ResourceManager
+        internal static global::System.Resources.ResourceManager ResourceManager {
-        {
+            get {
-            get
+                if (object.ReferenceEquals(resourceMan, null)) {
-            {
-                if ((resourceMan == null))
-                {
                     global::System.Resources.ResourceManager temp = new global::System.Resources.ResourceManager("MinecraftClientGUI.Properties.Resources", typeof(Resources).Assembly);
                     resourceMan = temp;
                 }
@@ -56,14 +51,11 @@ namespace MinecraftClientGUI.Properties
         ///   resource lookups using this strongly typed resource class.
         /// </summary>
         [global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)]
-        internal static global::System.Globalization.CultureInfo Culture
+        internal static global::System.Globalization.CultureInfo Culture {
-        {
+            get {
-            get
-            {
                 return resourceCulture;
             }
-            set
+            set {
-            {
                 resourceCulture = value;
             }
         }

MinecraftClientGUI/Properties/Settings.Designer.cs

@@ -1,28 +1,24 @@
 //------------------------------------------------------------------------------
 // <auto-generated>
 //     This code was generated by a tool.
-//     Runtime Version:4.0.30319.18046
+//     Runtime Version:4.0.30319.42000
 //
 //     Changes to this file may cause incorrect behavior and will be lost if
 //     the code is regenerated.
 // </auto-generated>
 //------------------------------------------------------------------------------
 
-namespace MinecraftClientGUI.Properties
+namespace MinecraftClientGUI.Properties {
-{
     
     
     [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
-    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("Microsoft.VisualStudio.Editors.SettingsDesigner.SettingsSingleFileGenerator", "10.0.0.0")]
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("Microsoft.VisualStudio.Editors.SettingsDesigner.SettingsSingleFileGenerator", "17.14.0.0")]
-    internal sealed partial class Settings : global::System.Configuration.ApplicationSettingsBase
+    internal sealed partial class Settings : global::System.Configuration.ApplicationSettingsBase {
-    {
         
         private static Settings defaultInstance = ((Settings)(global::System.Configuration.ApplicationSettingsBase.Synchronized(new Settings())));
         
-        public static Settings Default
+        public static Settings Default {
-        {
+            get {
-            get
-            {
                 return defaultInstance;
             }
         }

MinecraftClientGUI/app.config

@@ -0,0 +1,3 @@
+<?xml version="1.0" encoding="utf-8"?>
+<configuration>
+<startup><supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.8"/></startup></configuration>