diff --git a/Penumbra/Importer/TexToolsMeta.cs b/Penumbra/Importer/TexToolsMeta.cs
index e39b06ac..1afd8f0f 100644
--- a/Penumbra/Importer/TexToolsMeta.cs
+++ b/Penumbra/Importer/TexToolsMeta.cs
@@ -275,17 +275,21 @@ public class TexToolsMeta
             {
                 var def = new ImcFile( new ImcManipulation( info.PrimaryType, info.SecondaryType, info.PrimaryId, info.SecondaryId, i,
                     new ImcEntry() ).GamePath() );
-                foreach( var value in values.Where( v => true || !v.Equals( def.GetEntry( 0, i ) ) ) )
+                foreach( var value in values )
                 {
-                    ImcManipulations.Add( new ImcManipulation( info.PrimaryType, info.SecondaryType, info.PrimaryId, info.SecondaryId, i,
-                        value ) );
+                    if( !value.Equals( def.GetEntry( 0, i ) ) )
+                    {
+                        ImcManipulations.Add( new ImcManipulation( info.PrimaryType, info.SecondaryType, info.PrimaryId, info.SecondaryId, i,
+                            value ) );
+                    }
+
                     ++i;
                 }
             }
         }
         catch( Exception e )
         {
-            PluginLog.Error( "Could not compute IMC manipulation. This is in all likelihood due to TexTools corrupting your index files.\n"
+            PluginLog.Warning( $"Could not compute IMC manipulation for {info.PrimaryType} {info.PrimaryId}. This is in all likelihood due to TexTools corrupting your index files.\n"
               + $"If the following error looks like Lumina is having trouble to read an IMC file, please do a do-over in TexTools:\n{e}" );
         }
     }
diff --git a/Penumbra/Mods/Mod2.Meta.Migration.cs b/Penumbra/Mods/Mod2.Meta.Migration.cs
index 9623487e..a675c660 100644
--- a/Penumbra/Mods/Mod2.Meta.Migration.cs
+++ b/Penumbra/Mods/Mod2.Meta.Migration.cs
@@ -38,7 +38,10 @@ public sealed partial class Mod2
             {
                 if( unusedFile.ToGamePath( mod.BasePath, out var gamePath ) )
                 {
-                    mod._default.FileData.Add( gamePath, unusedFile );
+                    if( !mod._default.FileData.TryAdd( gamePath, unusedFile ) )
+                    {
+                        PluginLog.Error( $"Could not add {gamePath} because it already points to {mod._default.FileData[ gamePath ]}." );
+                    }
                 }
             }
 
diff --git a/Penumbra/Penumbra.csproj b/Penumbra/Penumbra.csproj
index 707b9f9e..0ce77a6e 100644
--- a/Penumbra/Penumbra.csproj
+++ b/Penumbra/Penumbra.csproj
@@ -1,89 +1,89 @@
-<Project Sdk="Microsoft.NET.Sdk">
-    <PropertyGroup>
-        <TargetFramework>net5.0-windows</TargetFramework>
-        <LangVersion>preview</LangVersion>
-        <PlatformTarget>x64</PlatformTarget>
-        <AssemblyTitle>Penumbra</AssemblyTitle>
-        <Company>absolute gangstas</Company>
-        <Product>Penumbra</Product>
-        <Copyright>Copyright © 2020</Copyright>
-        <FileVersion>1.0.0.0</FileVersion>
-        <AssemblyVersion>1.0.0.0</AssemblyVersion>
-        <OutputPath>bin\$(Configuration)\</OutputPath>
-        <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
-        <Nullable>enable</Nullable>
-        <UseWindowsForms>true</UseWindowsForms>
-        <CopyLocalLockFileAssemblies>true</CopyLocalLockFileAssemblies>
-    </PropertyGroup>
-
-    <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
-        <DebugType>full</DebugType>
-        <DefineConstants>DEBUG;TRACE;USE_EQP;USE_EQDP;USE_GMP;USE_EST;USE_CMP;USE_IMC</DefineConstants>
-    </PropertyGroup>
-
-    <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
-        <DebugType>pdbonly</DebugType>
-        <DefineConstants>$(DefineConstants)TRACE;USE_EQP;USE_EQDP;USE_GMP;USE_EST;USE_CMP;USE_IMC</DefineConstants>
-    </PropertyGroup>
-
-	<PropertyGroup>
-		<MSBuildWarningsAsMessages>$(MSBuildWarningsAsMessages);MSB3277</MSBuildWarningsAsMessages>
-	</PropertyGroup>
-
+<Project Sdk="Microsoft.NET.Sdk">
+    <PropertyGroup>
+        <TargetFramework>net5.0-windows</TargetFramework>
+        <LangVersion>preview</LangVersion>
+        <PlatformTarget>x64</PlatformTarget>
+        <AssemblyTitle>Penumbra</AssemblyTitle>
+        <Company>absolute gangstas</Company>
+        <Product>Penumbra</Product>
+        <Copyright>Copyright © 2020</Copyright>
+        <FileVersion>1.0.0.0</FileVersion>
+        <AssemblyVersion>1.0.0.0</AssemblyVersion>
+        <OutputPath>bin\$(Configuration)\</OutputPath>
+        <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
+        <Nullable>enable</Nullable>
+        <UseWindowsForms>true</UseWindowsForms>
+        <CopyLocalLockFileAssemblies>true</CopyLocalLockFileAssemblies>
+    </PropertyGroup>
+
+    <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
+        <DebugType>full</DebugType>
+        <DefineConstants>DEBUG;TRACE;USE_EQP;USE_EQDP;USE_GMP;USE_EST;USE_CMP;USE_IMC</DefineConstants>
+    </PropertyGroup>
+
+    <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
+        <DebugType>pdbonly</DebugType>
+        <DefineConstants>$(DefineConstants)TRACE;USE_EQP;USE_EQDP;USE_GMP;USE_EST;USE_CMP;USE_IMC</DefineConstants>
+    </PropertyGroup>
+
+	<PropertyGroup>
+		<MSBuildWarningsAsMessages>$(MSBuildWarningsAsMessages);MSB3277</MSBuildWarningsAsMessages>
+	</PropertyGroup>
+
 	<ItemGroup>
 	  <Compile Remove="UI\MenuTabs\**" />
 	  <EmbeddedResource Remove="UI\MenuTabs\**" />
 	  <None Remove="UI\MenuTabs\**" />
-	</ItemGroup>
-
-    <ItemGroup>
-        <Content Include="tsmLogo.png">
-            <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-        </Content>
-    </ItemGroup>
-
-    <ItemGroup>
-        <Reference Include="Dalamud">
-            <HintPath>$(AppData)\XIVLauncher\addon\Hooks\dev\Dalamud.dll</HintPath>
-            <Private>False</Private>
-        </Reference>
-        <Reference Include="ImGui.NET">
-            <HintPath>$(AppData)\XIVLauncher\addon\Hooks\dev\ImGui.NET.dll</HintPath>
-            <Private>False</Private>
-        </Reference>
-        <Reference Include="ImGuiScene">
-            <HintPath>$(AppData)\XIVLauncher\addon\Hooks\dev\ImGuiScene.dll</HintPath>
-            <Private>False</Private>
-        </Reference>
-        <Reference Include="Lumina">
-            <HintPath>$(AppData)\XIVLauncher\addon\Hooks\dev\Lumina.dll</HintPath>
-            <Private>False</Private>
-        </Reference>
-        <Reference Include="Lumina.Excel">
-            <HintPath>$(AppData)\XIVLauncher\addon\Hooks\dev\Lumina.Excel.dll</HintPath>
-            <Private>False</Private>
-        </Reference>
-        <Reference Include="FFXIVClientStructs">
-            <HintPath>$(AppData)\XIVLauncher\addon\Hooks\dev\FFXIVClientStructs.dll</HintPath>
-            <Private>False</Private>
-        </Reference>
-    </ItemGroup>
-
-    <ItemGroup>
-        <PackageReference Include="EmbedIO" Version="3.4.3" />
-        <PackageReference Include="Newtonsoft.Json" Version="12.0.3" />
-        <PackageReference Include="SharpZipLib" Version="1.3.1" />
-    </ItemGroup>
-
-    <ItemGroup>
-      <ProjectReference Include="..\OtterGui\OtterGui.csproj" />
-      <ProjectReference Include="..\Penumbra.GameData\Penumbra.GameData.csproj" />
-      <ProjectReference Include="..\Penumbra.PlayerWatch\Penumbra.PlayerWatch.csproj" />
-    </ItemGroup>
-
-    <ItemGroup>
-      <None Update="Penumbra.json">
-        <CopyToOutputDirectory>Always</CopyToOutputDirectory>
-      </None>
-    </ItemGroup>
+	</ItemGroup>
+
+    <ItemGroup>
+        <Content Include="tsmLogo.png">
+            <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+        </Content>
+    </ItemGroup>
+
+    <ItemGroup>
+        <Reference Include="Dalamud">
+            <HintPath>$(AppData)\XIVLauncher\addon\Hooks\dev\Dalamud.dll</HintPath>
+            <Private>False</Private>
+        </Reference>
+        <Reference Include="ImGui.NET">
+            <HintPath>$(AppData)\XIVLauncher\addon\Hooks\dev\ImGui.NET.dll</HintPath>
+            <Private>False</Private>
+        </Reference>
+        <Reference Include="ImGuiScene">
+            <HintPath>$(AppData)\XIVLauncher\addon\Hooks\dev\ImGuiScene.dll</HintPath>
+            <Private>False</Private>
+        </Reference>
+        <Reference Include="Lumina">
+            <HintPath>$(AppData)\XIVLauncher\addon\Hooks\dev\Lumina.dll</HintPath>
+            <Private>False</Private>
+        </Reference>
+        <Reference Include="Lumina.Excel">
+            <HintPath>$(AppData)\XIVLauncher\addon\Hooks\dev\Lumina.Excel.dll</HintPath>
+            <Private>False</Private>
+        </Reference>
+        <Reference Include="FFXIVClientStructs">
+            <HintPath>$(AppData)\XIVLauncher\addon\Hooks\dev\FFXIVClientStructs.dll</HintPath>
+            <Private>False</Private>
+        </Reference>
+    </ItemGroup>
+
+    <ItemGroup>
+        <PackageReference Include="EmbedIO" Version="3.4.3" />
+        <PackageReference Include="Newtonsoft.Json" Version="12.0.3" />
+        <PackageReference Include="SharpZipLib" Version="1.3.1" />
+    </ItemGroup>
+
+    <ItemGroup>
+      <ProjectReference Include="..\OtterGui\OtterGui.csproj" />
+      <ProjectReference Include="..\Penumbra.GameData\Penumbra.GameData.csproj" />
+      <ProjectReference Include="..\Penumbra.PlayerWatch\Penumbra.PlayerWatch.csproj" />
+    </ItemGroup>
+
+    <ItemGroup>
+      <None Update="Penumbra.json">
+        <CopyToOutputDirectory>Always</CopyToOutputDirectory>
+      </None>
+    </ItemGroup>
 </Project>
\ No newline at end of file