diff --git a/Diamond/Buffers/GLBuffer.cs b/Diamond/Buffers/GLBuffer.cs
index d0de5d1..1b0b9da 100644
--- a/Diamond/Buffers/GLBuffer.cs
+++ b/Diamond/Buffers/GLBuffer.cs
@@ -1,9 +1,5 @@
 using System;
-using System.Collections.Generic;
-using System.Linq;
 using System.Runtime.InteropServices;
-using System.Text;
-using System.Threading.Tasks;
 using OpenTK.Graphics.OpenGL4;
 
 namespace Diamond.Buffers
diff --git a/Diamond/Buffers/SubArray.cs b/Diamond/Buffers/SubArray.cs
index 05228b8..b793884 100644
--- a/Diamond/Buffers/SubArray.cs
+++ b/Diamond/Buffers/SubArray.cs
@@ -1,9 +1,7 @@
 using System;
 using System.Collections;
 using System.Collections.Generic;
-using System.Drawing.Drawing2D;
 using System.Linq;
-using OpenTK.Graphics.ES20;
 
 namespace Diamond.Buffers
 {
diff --git a/Diamond/Buffers/VertexDataAttribute.cs b/Diamond/Buffers/VertexDataAttribute.cs
index de0d010..a12c109 100644
--- a/Diamond/Buffers/VertexDataAttribute.cs
+++ b/Diamond/Buffers/VertexDataAttribute.cs
@@ -1,8 +1,4 @@
 using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
 
 namespace Diamond.Buffers
 {
diff --git a/Diamond/Diamond.csproj b/Diamond/Diamond.csproj
index e1c428f..df4ecf8 100644
--- a/Diamond/Diamond.csproj
+++ b/Diamond/Diamond.csproj
@@ -30,6 +30,9 @@
     <WarningLevel>4</WarningLevel>
   </PropertyGroup>
   <ItemGroup>
+    <Reference Include="Newtonsoft.Json, Version=9.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed, processorArchitecture=MSIL">
+      <HintPath>..\packages\Newtonsoft.Json.9.0.1\lib\net45\Newtonsoft.Json.dll</HintPath>
+    </Reference>
     <Reference Include="OpenTK, Version=2.0.0.0, Culture=neutral, PublicKeyToken=bad199fe84eb3df4, processorArchitecture=MSIL">
       <HintPath>..\packages\OpenTK.2.0.0\lib\net20\OpenTK.dll</HintPath>
     </Reference>
@@ -48,6 +51,7 @@
     <Compile Include="Buffers\SubArray.cs" />
     <Compile Include="Buffers\VertexDataAttribute.cs" />
     <Compile Include="GLObject.cs" />
+    <Compile Include="Mesh.cs" />
     <Compile Include="Shaders\Program.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
     <Compile Include="Shaders\Shader.cs" />
diff --git a/Diamond/GLObject.cs b/Diamond/GLObject.cs
index ab3d62a..d8fb81f 100644
--- a/Diamond/GLObject.cs
+++ b/Diamond/GLObject.cs
@@ -1,8 +1,6 @@
 using System;
 using System.Diagnostics;
-using System.Runtime.CompilerServices;
 using OpenTK.Graphics;
-using OpenTK.Graphics.OpenGL;
 
 namespace Diamond
 {
diff --git a/hexworld/Mesh.cs b/Diamond/Mesh.cs
similarity index 91%
rename from hexworld/Mesh.cs
rename to Diamond/Mesh.cs
index 5459da9..68af24b 100644
--- a/hexworld/Mesh.cs
+++ b/Diamond/Mesh.cs
@@ -1,15 +1,10 @@
-using System;
-using System.Collections.Generic;
+using System.Collections.Generic;
 using System.Linq;
-using System.Runtime.InteropServices.ComTypes;
-using System.Text;
-using System.Threading.Tasks;
 using Diamond.Buffers;
-using Diamond.Shaders;
 using Newtonsoft.Json;
 using OpenTK.Graphics.OpenGL4;
 
-namespace hexworld
+namespace Diamond
 {
     public class Mesh<T> where T : struct
     {
@@ -67,6 +62,7 @@ namespace hexworld
             return new Mesh<T>(vertices);
         }
 
+        //todo add fromObj
 
         public static T[] Join<T>(params Mesh<T>[] meshes) where T : struct => Join((IEnumerable<Mesh<T>>) meshes);
 
diff --git a/Diamond/Properties/AssemblyInfo.cs b/Diamond/Properties/AssemblyInfo.cs
index 4d0cd71..b613032 100644
--- a/Diamond/Properties/AssemblyInfo.cs
+++ b/Diamond/Properties/AssemblyInfo.cs
@@ -1,5 +1,4 @@
 using System.Reflection;
-using System.Runtime.CompilerServices;
 using System.Runtime.InteropServices;
 
 // General Information about an assembly is controlled through the following
diff --git a/Diamond/Shaders/Program.cs b/Diamond/Shaders/Program.cs
index 92f0831..bf51710 100644
--- a/Diamond/Shaders/Program.cs
+++ b/Diamond/Shaders/Program.cs
@@ -1,6 +1,4 @@
-using System;
-using System.Collections.Generic;
-using System.Runtime.InteropServices;
+using System.Collections.Generic;
 using System.Text;
 using Diamond.Buffers;
 using OpenTK.Graphics.OpenGL4;
diff --git a/Diamond/packages.config b/Diamond/packages.config
index 74325d8..dfa0316 100644
--- a/Diamond/packages.config
+++ b/Diamond/packages.config
@@ -1,4 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
+  <package id="Newtonsoft.Json" version="9.0.1" targetFramework="net452" />
   <package id="OpenTK" version="2.0.0" targetFramework="net452" />
 </packages>
\ No newline at end of file
diff --git a/hexworld/Driver.cs b/hexworld/Driver.cs
index dc52878..d65bf39 100644
--- a/hexworld/Driver.cs
+++ b/hexworld/Driver.cs
@@ -1,15 +1,4 @@
-using System;
-using System.Collections.Generic;
-using System.Globalization;
-using System.IO;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-using Diamond.Buffers;
-using Newtonsoft.Json;
-using OpenTK;
-
-namespace hexworld
+namespace hexworld
 {
     public class Driver
     {
diff --git a/hexworld/HexRender.cs b/hexworld/HexRender.cs
index 0709a42..bcf4b98 100644
--- a/hexworld/HexRender.cs
+++ b/hexworld/HexRender.cs
@@ -2,6 +2,7 @@
 using System.Diagnostics;
 using System.Drawing;
 using System.IO;
+using Diamond;
 using Diamond.Buffers;
 using Diamond.Shaders;
 using Diamond.Textures;
diff --git a/hexworld/Properties/AssemblyInfo.cs b/hexworld/Properties/AssemblyInfo.cs
index df4a9be..64023ef 100644
--- a/hexworld/Properties/AssemblyInfo.cs
+++ b/hexworld/Properties/AssemblyInfo.cs
@@ -1,5 +1,4 @@
 using System.Reflection;
-using System.Runtime.CompilerServices;
 using System.Runtime.InteropServices;
 
 // General Information about an assembly is controlled through the following
diff --git a/hexworld/hexworld.csproj b/hexworld/hexworld.csproj
index 2d33d93..eb97775 100644
--- a/hexworld/hexworld.csproj
+++ b/hexworld/hexworld.csproj
@@ -51,7 +51,6 @@
     <Reference Include="System.Xml" />
   </ItemGroup>
   <ItemGroup>
-    <Compile Include="Mesh.cs" />
     <Compile Include="Tile.cs" />
     <Compile Include="Vertex.cs" />
     <Compile Include="HexRender.cs" />
@@ -86,6 +85,7 @@
     <None Include="res\data_tile_grass.json">
       <CopyToOutputDirectory>Always</CopyToOutputDirectory>
     </None>
+    <None Include="res\sides.obj" />
   </ItemGroup>
   <ItemGroup>
     <Content Include="res\grass.png">