diff --git a/BurnOutSharp.Models/BFPK/Archive.cs b/BurnOutSharp.Models/BFPK/Archive.cs
new file mode 100644
index 00000000..754511f0
--- /dev/null
+++ b/BurnOutSharp.Models/BFPK/Archive.cs
@@ -0,0 +1,23 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace BurnOutSharp.Models.BFPK
+{
+    /// <summary>
+    /// BFPK custom archive format
+    /// </summary>
+    /// <see cref="https://forum.xentax.com/viewtopic.php?t=5102"/>
+    public class Archive
+    {
+        /// <summary>
+        /// Header
+        /// </summary>
+        public Header Header { get; set; }
+
+        /// <summary>
+        /// Files
+        /// </summary>
+        public FileEntry[] Files { get; set; }
+    }
+}
diff --git a/BurnOutSharp.Models/BFPK/FileEntry.cs b/BurnOutSharp.Models/BFPK/FileEntry.cs
new file mode 100644
index 00000000..dce3a797
--- /dev/null
+++ b/BurnOutSharp.Models/BFPK/FileEntry.cs
@@ -0,0 +1,34 @@
+namespace BurnOutSharp.Models.BFPK
+{
+    /// <summary>
+    /// File entry
+    /// </summary>
+    /// <see cref="https://forum.xentax.com/viewtopic.php?t=5102"/>
+    public class FileEntry
+    {
+        /// <summary>
+        /// Name size
+        /// </summary>
+        public int NameSize;
+
+        /// <summary>
+        /// Name
+        /// </summary>
+        public string Name;
+
+        /// <summary>
+        /// Uncompressed size
+        /// </summary>
+        public int UncompressedSize;
+
+        /// <summary>
+        /// Offset
+        /// </summary>
+        public int Offset;
+
+        /// <summary>
+        /// Compressed size
+        /// </summary>
+        public int CompressedSize;
+    }
+}
diff --git a/BurnOutSharp.Models/BFPK/Header.cs b/BurnOutSharp.Models/BFPK/Header.cs
new file mode 100644
index 00000000..17fd5ae4
--- /dev/null
+++ b/BurnOutSharp.Models/BFPK/Header.cs
@@ -0,0 +1,27 @@
+using System.Runtime.InteropServices;
+
+namespace BurnOutSharp.Models.BFPK
+{
+    /// <summary>
+    /// Header
+    /// </summary>
+    /// <see cref="https://forum.xentax.com/viewtopic.php?t=5102"/>
+    [StructLayout(LayoutKind.Sequential)]
+    public class Header
+    {
+        /// <summary>
+        /// "BFPK"
+        /// </summary>
+        public uint Magic;
+
+        /// <summary>
+        /// Version
+        /// </summary>
+        public int Version;
+
+        /// <summary>
+        /// Files
+        /// </summary>
+        public int Files;
+    }
+}