diff --git a/Source/Engine/Networking/NetworkStream.cs b/Source/Engine/Networking/NetworkStream.cs
index 1163f54c3..f489ca5e2 100644
--- a/Source/Engine/Networking/NetworkStream.cs
+++ b/Source/Engine/Networking/NetworkStream.cs
@@ -338,6 +338,60 @@ namespace FlaxEngine.Networking
             return new Vector4(ReadSingle(), ReadSingle(), ReadSingle(), ReadSingle());
         }
 
+        /// <summary>
+        /// Writes data of type <see cref="Float2"/> into the message.
+        /// </summary>
+        public void WriteFloat2(Float2 value)
+        {
+            WriteSingle(value.X);
+            WriteSingle(value.Y);
+        }
+
+        /// <summary>
+        /// Reads and returns data of type <see cref="Float2"/> from the message.
+        /// </summary>
+        public Float2 ReadFloat2()
+        {
+            return new Float2(ReadSingle(), ReadSingle());
+        }
+
+        /// <summary>
+        /// Writes data of type <see cref="Float3"/> into the message.
+        /// </summary>
+        public void WriteFloat3(Float3 value)
+        {
+            WriteSingle(value.X);
+            WriteSingle(value.Y);
+            WriteSingle(value.Z);
+        }
+
+        /// <summary>
+        /// Reads and returns data of type <see cref="Float3"/> from the message.
+        /// </summary>
+        public Float3 ReadFloat3()
+        {
+            return new Float3(ReadSingle(), ReadSingle(), ReadSingle());
+        }
+
+        /// <summary>
+        /// Writes data of type <see cref="Float4"/> into the message.
+        /// </summary>
+        public void WriteFloat4(Float4 value)
+        {
+            WriteSingle(value.X);
+            WriteSingle(value.Y);
+            WriteSingle(value.Z);
+            WriteSingle(value.W);
+        }
+
+        /// <summary>
+        /// Reads and returns data of type <see cref="Float4"/> from the message.
+        /// </summary>
+        public Float4 ReadFloat4()
+        {
+            return new Float4(ReadSingle(), ReadSingle(), ReadSingle(), ReadSingle());
+        }
+
         /// <summary>
         /// Writes data of type <see cref="Quaternion"/> into the message.
         /// </summary>
diff --git a/Source/Tools/Flax.Build/Build/Plugins/NetworkingPlugin.cs b/Source/Tools/Flax.Build/Build/Plugins/NetworkingPlugin.cs
index 389beea01..f2b33d5a5 100644
--- a/Source/Tools/Flax.Build/Build/Plugins/NetworkingPlugin.cs
+++ b/Source/Tools/Flax.Build/Build/Plugins/NetworkingPlugin.cs
@@ -58,6 +58,9 @@ namespace Flax.Build.Plugins
             { "FlaxEngine.Vector2", new InBuildSerializer("WriteVector2", "ReadVector2") },
             { "FlaxEngine.Vector3", new InBuildSerializer("WriteVector3", "ReadVector3") },
             { "FlaxEngine.Vector4", new InBuildSerializer("WriteVector4", "ReadVector4") },
+            { "FlaxEngine.Float2", new InBuildSerializer("WriteFloat2", "ReadFloat2") },
+            { "FlaxEngine.Float3", new InBuildSerializer("WriteFloat3", "ReadFloat3") },
+            { "FlaxEngine.Float4", new InBuildSerializer("WriteFloat4", "ReadFloat4") },
             { "FlaxEngine.Quaternion", new InBuildSerializer("WriteQuaternion", "ReadQuaternion") },
         };
 
diff --git a/Source/Tools/Flax.Build/Utilities/MonoCecil.cs b/Source/Tools/Flax.Build/Utilities/MonoCecil.cs
index 4ff78178a..506ed3efb 100644
--- a/Source/Tools/Flax.Build/Utilities/MonoCecil.cs
+++ b/Source/Tools/Flax.Build/Utilities/MonoCecil.cs
@@ -33,17 +33,26 @@ namespace Flax.Build
 
         public static MethodDefinition GetMethod(this TypeDefinition type, string name)
         {
-            return type.Methods.First(x => x.Name == name);
+            var result = type.Methods.FirstOrDefault(x => x.Name == name);
+            if (result == null)
+                throw new Exception($"Failed to find method '{name}' in '{type.FullName}'.");
+            return result;
         }
 
         public static MethodDefinition GetMethod(this TypeDefinition type, string name, int argCount)
         {
-            return type.Methods.First(x => x.Name == name && x.Parameters.Count == argCount);
+            var result = type.Methods.First(x => x.Name == name && x.Parameters.Count == argCount);
+            if (result == null)
+                throw new Exception($"Failed to find method '{name}' (args={argCount}) in '{type.FullName}'.");
+            return result;
         }
 
         public static FieldDefinition GetField(this TypeDefinition type, string name)
         {
-            return type.Fields.First(x => x.Name == name);
+            var result = type.Fields.First(x => x.Name == name);
+            if (result == null)
+                throw new Exception($"Failed to find field '{name}' in '{type.FullName}'.");
+            return result;
         }
 
         public static bool IsScriptingObject(this TypeDefinition type)