diff --git a/.gitmodules b/.gitmodules
index 5ae58c5..bf76266 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,3 +1,6 @@
 [submodule "kerep"]
 	path = kerep
 	url = https://github.com/Timerix22/kerep.git
+[submodule "DTLib.Exceptions/Ben.Demystifier"]
+	path = DTLib.Exceptions/Ben.Demystifier
+	url = https://github.com/Timerix22/Ben.Demystifier
diff --git a/DTLib.Exceptions/Ben.Demystifier b/DTLib.Exceptions/Ben.Demystifier
new file mode 160000
index 0000000..8db9365
--- /dev/null
+++ b/DTLib.Exceptions/Ben.Demystifier
@@ -0,0 +1 @@
+Subproject commit 8db93654c2869d3bc5ddb1462682f421c99a056b
diff --git a/DTLib.Exceptions/DTLib.Exceptions.csproj b/DTLib.Exceptions/DTLib.Exceptions.csproj
new file mode 100644
index 0000000..778d3d2
--- /dev/null
+++ b/DTLib.Exceptions/DTLib.Exceptions.csproj
@@ -0,0 +1,16 @@
+<Project Sdk="Microsoft.NET.Sdk">
+	<PropertyGroup>
+		<TargetFramework>net6.0</TargetFramework>
+		<ImplicitUsings>disable</ImplicitUsings>
+		<Nullable>disable</Nullable>
+		<DebugType>portable</DebugType>
+		<ProduceReferenceAssembly>False</ProduceReferenceAssembly>
+		<Configurations>Debug;Release</Configurations>
+		<Platforms>AnyCPU;x64;x86;arm64</Platforms>
+	</PropertyGroup>
+
+    <ItemGroup>
+        <ProjectReference Include="..\DTLib\DTLib.csproj" />
+        <ProjectReference Include="Ben.Demystifier\src\Ben.Demystifier\Ben.Demystifier.csproj" />
+    </ItemGroup>
+</Project>
diff --git a/DTLib.Exceptions/MyExceptions.cs b/DTLib.Exceptions/MyExceptions.cs
new file mode 100644
index 0000000..c00cf72
--- /dev/null
+++ b/DTLib.Exceptions/MyExceptions.cs
@@ -0,0 +1,10 @@
+global using DTLib;
+global using DTLib.Extensions;
+using System.Diagnostics;
+
+namespace DTLib.Exceptions;
+
+public static class MyExceptions
+{
+
+}