diff --git a/MinecraftClient/Crypto/AesCfb8Stream.cs b/MinecraftClient/Crypto/AesCfb8Stream.cs
index d50aaa54..dfa2dd78 100644
--- a/MinecraftClient/Crypto/AesCfb8Stream.cs
+++ b/MinecraftClient/Crypto/AesCfb8Stream.cs
@@ -1,9 +1,7 @@
 using System;
-using System.Collections.Concurrent;
 using System.IO;
 using System.Runtime.CompilerServices;
 using System.Security.Cryptography;
-using System.Threading.Tasks;
 
 namespace MinecraftClient.Crypto
 {
diff --git a/MinecraftClient/Mapping/MessageFilterType.cs b/MinecraftClient/Mapping/MessageFilterType.cs
index c89444c0..9c3cfe1d 100644
--- a/MinecraftClient/Mapping/MessageFilterType.cs
+++ b/MinecraftClient/Mapping/MessageFilterType.cs
@@ -1,10 +1,4 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace MinecraftClient.Mapping
+namespace MinecraftClient.Mapping
 {
     public enum MessageFilterType
     {
diff --git a/MinecraftClient/Protocol/Message/ChatParser.cs b/MinecraftClient/Protocol/Message/ChatParser.cs
index 4a98e76b..54df413b 100644
--- a/MinecraftClient/Protocol/Message/ChatParser.cs
+++ b/MinecraftClient/Protocol/Message/ChatParser.cs
@@ -144,7 +144,7 @@ namespace MinecraftClient.Protocol.Message
             if (message.isSystemChat)
             {
                 if (Config.Signature.MarkSystemMessage)
-                    color = "§§7▍§§r";     // Background Gray
+                    color = "§7▌§r";     // Background Gray
             }
             else
             {
@@ -153,18 +153,18 @@ namespace MinecraftClient.Protocol.Message
                     if (Config.Signature.ShowModifiedChat && message.unsignedContent != null)
                     {
                         if (Config.Signature.MarkModifiedMsg)
-                            color = "§§6▍§§r"; // Background Yellow
+                            color = "§6▌§r"; // Background Yellow
                     }
                     else
                     {
                         if (Config.Signature.MarkLegallySignedMsg)
-                            color = "§§2▍§§r"; // Background Green
+                            color = "§2▌§r"; // Background Green
                     }
                 }
                 else
                 {
                     if (Config.Signature.MarkIllegallySignedMsg)
-                        color = "§§4▍§§r"; // Background Red
+                        color = "§4▌§r"; // Background Red
                 }
             }
             return color + text;
diff --git a/MinecraftClient/Protocol/Message/LastSeenMessageList.cs b/MinecraftClient/Protocol/Message/LastSeenMessageList.cs
index a068c6af..62b1227e 100644
--- a/MinecraftClient/Protocol/Message/LastSeenMessageList.cs
+++ b/MinecraftClient/Protocol/Message/LastSeenMessageList.cs
@@ -1,7 +1,6 @@
 using System;
 using System.Collections.Generic;
 using System.Linq;
-using System.Security.Permissions;
 using static MinecraftClient.Protocol.Message.LastSeenMessageList;
 
 namespace MinecraftClient.Protocol.Message
diff --git a/MinecraftClient/Protocol/PlayerInfo.cs b/MinecraftClient/Protocol/PlayerInfo.cs
index bb1a05df..74134068 100644
--- a/MinecraftClient/Protocol/PlayerInfo.cs
+++ b/MinecraftClient/Protocol/PlayerInfo.cs
@@ -1,9 +1,5 @@
 using System;
-using System.Collections.Generic;
-using System.Data.SqlTypes;
 using System.Linq;
-using System.Text;
-using MinecraftClient.Protocol.Handlers;
 using MinecraftClient.Protocol.Message;
 using MinecraftClient.Protocol.ProfileKey;
 
diff --git a/MinecraftClient/Protocol/ProfileKey/PrivateKey.cs b/MinecraftClient/Protocol/ProfileKey/PrivateKey.cs
index dac1f520..c471a103 100644
--- a/MinecraftClient/Protocol/ProfileKey/PrivateKey.cs
+++ b/MinecraftClient/Protocol/ProfileKey/PrivateKey.cs
@@ -77,7 +77,7 @@ namespace MinecraftClient.Protocol.ProfileKey
         public byte[] SignMessage(string message, Guid playerUuid, Guid chatUuid, int messageIndex, DateTimeOffset timestamp, ref byte[] salt, AcknowledgedMessage[] lastSeenMessages)
         {
             byte[] bodySignData = KeyUtils.GetSignatureData_1_19_3(message, playerUuid, chatUuid, messageIndex, timestamp, ref salt, lastSeenMessages);
-             
+
             return SignData(bodySignData);
         }
 
diff --git a/MinecraftClient/Settings.cs b/MinecraftClient/Settings.cs
index 4f0f045c..4407f937 100644
--- a/MinecraftClient/Settings.cs
+++ b/MinecraftClient/Settings.cs
@@ -798,7 +798,7 @@ namespace MinecraftClient
                     ConsoleInteractive.ConsoleWriter.UseVT100ColorCode = General.ConsoleColorMode != ConsoleColorModeType.legacy_4bit;
 
                     // Buffer
-                    General.History_Input_Records = 
+                    General.History_Input_Records =
                         ConsoleInteractive.ConsoleBuffer.SetBackreadBufferLimit(General.History_Input_Records);
 
                     // Suggestion