diff --git a/File_Format_Library/FileFormats/Layout/BFLYT.cs b/File_Format_Library/FileFormats/Layout/BFLYT.cs
index 6495e24e..a8cd9190 100644
--- a/File_Format_Library/FileFormats/Layout/BFLYT.cs
+++ b/File_Format_Library/FileFormats/Layout/BFLYT.cs
@@ -6,6 +6,7 @@ using System.Threading.Tasks;
 using Toolbox;
 using System.Windows.Forms;
 using Toolbox.Library;
+using Toolbox.Library.IO;
 
 namespace FirstPlugin
 {
@@ -48,5 +49,94 @@ namespace FirstPlugin
         {
             return null;
         }
+
+        public class Header
+        {
+            private const string Magic = "FLYT";
+
+            private ushort ByteOrderMark;
+            private ushort HeaderSize;
+
+            public uint Version;
+
+            public void Read(FileReader reader)
+            {
+                reader.ReadSignature(4, Magic);
+                ByteOrderMark = reader.ReadUInt16();
+                reader.CheckByteOrderMark(ByteOrderMark);
+                HeaderSize = reader.ReadUInt16();
+                Version = reader.ReadUInt32();
+                uint FileSize = reader.ReadUInt32();
+                ushort sectionCount = reader.ReadUInt16();
+                reader.ReadUInt16(); //Padding
+
+                reader.SeekBegin(HeaderSize);
+                for (int i = 0; i < sectionCount; i++)
+                {
+                    long pos = reader.Position;
+
+                    string Signature = reader.ReadString(4, Encoding.ASCII);
+                    uint SectionSize = reader.ReadUInt32();
+
+                    SectionCommon section = new SectionCommon();
+
+                    switch (Signature)
+                    {
+                        //If the section is not supported store the raw bytes
+                        default:
+                            section.Data = reader.ReadBytes((int)SectionSize);
+                            break;
+                    }
+
+                    section.Signature = Signature;
+                    section.SectionSize = SectionSize;
+
+                    reader.SeekBegin(pos + SectionSize + 0x10);
+                    reader.Align(16);
+                }
+            }
+
+            public void Write(FileWriter writer)
+            {
+                writer.WriteSignature(Magic);
+                writer.Write(ByteOrderMark);
+                writer.Write(HeaderSize);
+                writer.Write(Version);
+                writer.Write(uint.MaxValue); //Reserve space for file size later
+                writer.Write(ushort.MaxValue); //Reserve space for section count later
+                writer.Seek(2); //padding
+
+
+
+
+                //Write the total file size
+                using (writer.TemporarySeek(0x0C, System.IO.SeekOrigin.Begin))
+                {
+                    writer.Write((uint)writer.BaseStream.Length);
+                }
+            }
+        }
+
+        public class LYT1 : SectionCommon
+        {
+        }
+
+        public class SectionCommon
+        {
+            internal string Signature { get; set; }
+            internal uint SectionSize { get; set; }
+
+            internal byte[] Data { get; set; }
+
+            public void Write(FileWriter writer)
+            {
+                writer.WriteSignature(Signature);
+                if (Data != null)
+                {
+                    writer.Write(Data.Length);
+                    writer.Write(Data);
+                }
+            }
+        }
     }
 }
diff --git a/Switch_Toolbox_Library/Toolbox.Library.dll b/Switch_Toolbox_Library/Toolbox.Library.dll
index 312bf4b7..8615c74d 100644
Binary files a/Switch_Toolbox_Library/Toolbox.Library.dll and b/Switch_Toolbox_Library/Toolbox.Library.dll differ
diff --git a/Switch_Toolbox_Library/Toolbox.Library.pdb b/Switch_Toolbox_Library/Toolbox.Library.pdb
index 43f1dc36..20468697 100644
Binary files a/Switch_Toolbox_Library/Toolbox.Library.pdb and b/Switch_Toolbox_Library/Toolbox.Library.pdb differ