diff --git a/packages/org.gamecult.eve.surface/GameCult.Eve.Surface.csproj b/packages/org.gamecult.eve.surface/GameCult.Eve.Surface.csproj
new file mode 100644
index 0000000..16839dd
--- /dev/null
+++ b/packages/org.gamecult.eve.surface/GameCult.Eve.Surface.csproj
@@ -0,0 +1,14 @@
+<Project Sdk="Microsoft.NET.Sdk">
+  <PropertyGroup>
+    <TargetFramework>netstandard2.1</TargetFramework>
+    <Nullable>enable</Nullable>
+    <LangVersion>latest</LangVersion>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Description>Portable Eve surface and provider contracts.</Description>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\..\..\CultLib\src\GameCult.Caching\GameCult.Caching.csproj" />
+    <ProjectReference Include="..\..\..\CultLib\src\GameCult.Mesh\GameCult.Mesh.csproj" />
+  </ItemGroup>
+</Project>