diff --git a/MLAPI/MLAPI.csproj b/MLAPI/MLAPI.csproj
index 948bd46..8bc0fde 100644
--- a/MLAPI/MLAPI.csproj
+++ b/MLAPI/MLAPI.csproj
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<Project ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+<Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
   <PropertyGroup>
     <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
@@ -73,7 +73,6 @@
     <Compile Include="NetworkingManagerComponents\NetworkPoolManager.cs" />
     <Compile Include="NetworkingManagerComponents\NetworkSceneManager.cs" />
     <Compile Include="NetworkingManagerComponents\SpawnManager.cs" />
-    <Compile Include="NetworkingManagerComponents\SyncedVarManager.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
   </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
diff --git a/MLAPI/MonoBehaviours/Core/NetworkedBehaviour.cs b/MLAPI/MonoBehaviours/Core/NetworkedBehaviour.cs
index 0429961..2348cbd 100644
--- a/MLAPI/MonoBehaviours/Core/NetworkedBehaviour.cs
+++ b/MLAPI/MonoBehaviours/Core/NetworkedBehaviour.cs
@@ -134,9 +134,6 @@ namespace MLAPI
         private List<object> syncedFieldValues = new List<object>();
         //A dirty field is a field that's not synced.
         public bool[] dirtyFields;
-        protected static ushort networkedBehaviourId;
-        //This is just for the unity editor. if you turn the editor to DEBUG mode you can see what the networkedBehaviourId is.
-        private ushort _networkedBehaviourId = networkedBehaviourId;
         internal void SyncVarInit()
         {
             FieldInfo[] sortedFields = GetType().GetFields(BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.FlattenHierarchy | BindingFlags.Instance).OrderBy(x => x.Name).ToArray();
@@ -274,7 +271,6 @@ namespace MLAPI
                     {
                         writer.Write(networkId);
                         writer.Write(networkedObject.GetOrderIndex(this));
-                        writer.Write(networkedBehaviourId);
                         writer.Write(i); //Index
                         switch (syncedFieldTypes[i])
                         {
@@ -364,7 +360,6 @@ namespace MLAPI
                             {
                                 writer.Write(networkId);
                                 writer.Write(networkedObject.GetOrderIndex(this));
-                                writer.Write(networkedBehaviourId);
                                 writer.Write(i); //Index
                                 switch (syncedFieldTypes[i])
                                 {
diff --git a/MLAPI/MonoBehaviours/Core/NetworkedObject.cs b/MLAPI/MonoBehaviours/Core/NetworkedObject.cs
index 4704b56..96a6cba 100644
--- a/MLAPI/MonoBehaviours/Core/NetworkedObject.cs
+++ b/MLAPI/MonoBehaviours/Core/NetworkedObject.cs
@@ -64,45 +64,53 @@ namespace MLAPI
 
         internal void InvokeBehaviourOnLostOwnership()
         {
-            NetworkedBehaviour[] netBehaviours = GetComponentsInChildren<NetworkedBehaviour>();
-            for (int i = 0; i < netBehaviours.Length; i++)
+            for (int i = 0; i < childNetworkedBehaviours.Count; i++)
             {
-                //We check if we are it's networkedObject owner incase a networkedObject exists as a child of our networkedObject.
-                if (netBehaviours[i].networkedObject == this)
-                {
-                    netBehaviours[i].OnLostOwnership();
-                }
+                childNetworkedBehaviours[i].OnLostOwnership();
             }
         }
 
         internal void InvokeBehaviourOnGainedOwnership()
         {
-            NetworkedBehaviour[] netBehaviours = GetComponentsInChildren<NetworkedBehaviour>();
-            for (int i = 0; i < netBehaviours.Length; i++)
+            for (int i = 0; i < childNetworkedBehaviours.Count; i++)
             {
-                //We check if we are it's networkedObject owner incase a networkedObject exists as a child of our networkedObject.
-                if (netBehaviours[i].networkedObject == this)
-                {
-                    netBehaviours[i].OnGainedOwnership();
-                }
+                childNetworkedBehaviours[i].OnGainedOwnership();
             }
         }
 
         internal void InvokeBehaviourNetworkSpawn()
         {
-            NetworkedBehaviour[] netBehaviours = GetComponentsInChildren<NetworkedBehaviour>();
-            for (int i = 0; i < netBehaviours.Length; i++)
+            for (int i = 0; i < childNetworkedBehaviours.Count; i++)
             {
                 //We check if we are it's networkedObject owner incase a networkedObject exists as a child of our networkedObject.
-                if(netBehaviours[i].networkedObject == this && !netBehaviours[i].networkedStartInvoked)
+                if(!childNetworkedBehaviours[i].networkedStartInvoked)
                 {
-                    netBehaviours[i].NetworkStart();
+                    childNetworkedBehaviours[i].NetworkStart();
                     if (NetworkingManager.singleton.isServer)
-                        netBehaviours[i].SyncVarInit();
+                        childNetworkedBehaviours[i].SyncVarInit();
                 }
             }
         }
 
+        private List<NetworkedBehaviour> _childNetworkedBehaviours;
+        internal List<NetworkedBehaviour> childNetworkedBehaviours
+        {
+            get
+            {
+                if(_childNetworkedBehaviours == null)
+                {
+                    _childNetworkedBehaviours = new List<NetworkedBehaviour>();
+                    NetworkedBehaviour[] behaviours = GetComponentsInChildren<NetworkedBehaviour>();
+                    for (int i = 0; i < behaviours.Length; i++)
+                    {
+                        if (behaviours[i].networkedObject == this)
+                            _childNetworkedBehaviours.Add(behaviours[i]);
+                    }
+                }
+                return _childNetworkedBehaviours;
+            }
+        }
+
         internal static List<NetworkedBehaviour> NetworkedBehaviours = new List<NetworkedBehaviour>();
         internal static void InvokeSyncvarUpdate()
         {
@@ -115,18 +123,17 @@ namespace MLAPI
         //Flushes all syncVars to client
         internal void FlushToClient(int clientId)
         {
-            for (int i = 0; i < NetworkedBehaviours.Count; i++)
+            for (int i = 0; i < childNetworkedBehaviours.Count; i++)
             {
-                NetworkedBehaviours[i].FlushToClient(clientId);
+                childNetworkedBehaviours[i].FlushToClient(clientId);
             }
         }
 
         internal ushort GetOrderIndex(NetworkedBehaviour instance)
         {
-            NetworkedBehaviour[] behaviours = GetComponentsInChildren<NetworkedBehaviour>();
-            for (ushort i = 0; i < behaviours.Length; i++)
+            for (ushort i = 0; i < childNetworkedBehaviours.Count; i++)
             {
-                if (behaviours[i].networkedObject == this && behaviours[i] == instance)
+                if (childNetworkedBehaviours[i] == instance)
                     return i;
             }
             return 0;
@@ -134,8 +141,8 @@ namespace MLAPI
 
         internal NetworkedBehaviour GetBehaviourAtOrderIndex(ushort index)
         {
-            NetworkedBehaviour[] behaviours = GetComponentsInChildren<NetworkedBehaviour>();
-            return behaviours[index];
+            //TODO index out of bounds
+            return childNetworkedBehaviours[index];
         }
     }
 }
diff --git a/MLAPI/MonoBehaviours/Core/NetworkingManager.cs b/MLAPI/MonoBehaviours/Core/NetworkingManager.cs
index 83092d7..d54061d 100644
--- a/MLAPI/MonoBehaviours/Core/NetworkingManager.cs
+++ b/MLAPI/MonoBehaviours/Core/NetworkingManager.cs
@@ -74,7 +74,6 @@ namespace MLAPI
         {
             NetworkConfig = netConfig;
 
-            SyncedVarManager.Init();
             pendingClients = new HashSet<int>();
             connectedClients = new Dictionary<int, NetworkedClient>();
             messageBuffer = new byte[NetworkConfig.MessageBufferSize];
@@ -697,7 +696,6 @@ namespace MLAPI
                                                 {
                                                     uint netId = messageReader.ReadUInt32(); //NetId the syncvar is from
                                                     ushort orderIndex = messageReader.ReadUInt16();
-                                                    ushort networkBehaviourId = messageReader.ReadUInt16();
                                                     byte fieldIndex = messageReader.ReadByte();
                                                     FieldType type = SpawnManager.spawnedObjects[netId].GetBehaviourAtOrderIndex(orderIndex).syncedFieldTypes[fieldIndex];
                                                     switch (type)
diff --git a/MLAPI/NetworkingManagerComponents/SyncedVarManager.cs b/MLAPI/NetworkingManagerComponents/SyncedVarManager.cs
deleted file mode 100644
index a9dcf6d..0000000
--- a/MLAPI/NetworkingManagerComponents/SyncedVarManager.cs
+++ /dev/null
@@ -1,35 +0,0 @@
-using MLAPI.Attributes;
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Reflection;
-using UnityEngine;
-
-namespace MLAPI.NetworkingManagerComponents
-{
-    internal static class SyncedVarManager
-    {
-        internal static void Init()
-        {
-            Assembly[] assemblies = AppDomain.CurrentDomain.GetAssemblies();
-            Assembly assembly = Assembly.GetExecutingAssembly();
-            for (int i = 0; i < assemblies.Length; i++)
-            {
-                if (assemblies[i].FullName == "Assembly-CSharp, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null")
-                {
-                    assembly = assemblies[i];
-                    break;
-                }
-            }
-            IEnumerable<Type> types = from t in assembly.GetTypes()
-                                      where t.IsClass && t.IsSubclassOf(typeof(NetworkedBehaviour))
-                                      select t;
-            List<Type> behaviourTypes = types.OrderBy(x => x.FullName).ToList();
-            for (ushort i = 0; i < behaviourTypes.Count; i++)
-            {
-                FieldInfo networkedBehaviourId = behaviourTypes[i].GetField("networkedBehaviourId", BindingFlags.NonPublic | BindingFlags.Static | BindingFlags.FlattenHierarchy);
-                networkedBehaviourId.SetValue(null, i);
-            }
-        }
-    }
-}