diff --git a/Reactor.Example/ExampleInnerNetObject.cs b/Reactor.Example/ExampleInnerNetObject.cs
new file mode 100644
index 0000000..f09b11b
--- /dev/null
+++ b/Reactor.Example/ExampleInnerNetObject.cs
@@ -0,0 +1,72 @@
+using System;
+using System.Threading.Tasks;
+using Hazel;
+using InnerNet;
+using Reactor.Networking.Attributes;
+
+namespace Reactor.Example;
+
+// The `IgnoreInnerNetObject` attribute is used to prevent this custom InnerNetObject
+// from being automatically registered by Reactor.
+[IgnoreInnerNetObject]
+public class ExampleInnerNetObject : InnerNetObject
+{
+    // The `InnerNetObjectPrefab` attribute is used to define how the prefab for this
+    // custom InnerNetObject is retrieved. The prefab is a template object that is used
+    // when spawning instances of this object in the game.
+    // The return type can either be a InnerNetObject, or GameObject but must have a InnerNetObject component attached.
+    // There are three examples provided for retrieving the prefab:
+
+    // Example 1: Directly assign a prefab
+    // This is the simplest method, where the prefab is assigned directly to a static field or property.
+    [InnerNetObjectPrefab]
+    public static InnerNetObject? PrefabField;
+    // or
+    [InnerNetObjectPrefab]
+    public static InnerNetObject? PrefabProperty { get; set; }
+
+    // Example 2: Retrieve the prefab via a static method
+    // This method allows for more complex logic to retrieve the prefab.
+    // The method must be static and return an InnerNetObject (or a GameObject with an InnerNetObject component).
+    [InnerNetObjectPrefab]
+    public static InnerNetObject GetPrefab()
+    {
+        throw new NotImplementedException($"GetPrefab prefab retrieval not implemented!");
+    }
+
+    // Example 3: Retrieve the prefab asynchronously
+    // This method is similar to Example 2 but allows for asynchronous operations,
+    // such as loading assets from disk.
+    [InnerNetObjectPrefab]
+    public static async Task<InnerNetObject> GetPrefabAsync()
+    {
+        throw new NotImplementedException($"GetPrefab prefab retrieval not implemented!");
+    }
+
+    // The `HandleRpc` method is required abstract to handle Remote Procedure Calls (RPCs) for this object.
+    // RPCs are used to communicate between clients and the server.
+    // The `callId` parameter identifies the type of RPC, and the `reader` parameter provides the data.
+    public override void HandleRpc(byte callId, MessageReader reader)
+    {
+        // Implement logic to handle specific RPCs based on the `callId`.
+        // For example, you might switch on `callId` to handle different types of RPCs.
+    }
+
+    // The `Serialize` method is required abstract to serialize the state of this object into a `MessageWriter`.
+    // This is used to synchronize the object's state across the network.
+    // The `initialState` parameter indicates whether this is the first time the object is being serialized.
+    public override bool Serialize(MessageWriter writer, bool initialState)
+    {
+        // Implement logic to write the object's state to the `writer`.
+        // Return `true` if the state was serialized successfully, otherwise `false`.
+        return false;
+    }
+
+    // The `Deserialize` method is required abstract to deserialize the state of this object from a `MessageReader`.
+    // This is used to update the object's state based on data received from the network.
+    // The `initialState` parameter indicates whether this is the first time the object is being deserialized.
+    public override void Deserialize(MessageReader reader, bool initialState)
+    {
+        // Implement logic to read the object's state from the `reader`.
+    }
+}
diff --git a/Reactor/Networking/Attributes/IgnoreInnerNetObjectAttribute.cs b/Reactor/Networking/Attributes/IgnoreInnerNetObjectAttribute.cs
new file mode 100644
index 0000000..05c5bbf
--- /dev/null
+++ b/Reactor/Networking/Attributes/IgnoreInnerNetObjectAttribute.cs
@@ -0,0 +1,192 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Reflection;
+using System.Threading.Tasks;
+using BepInEx.Unity.IL2CPP;
+using InnerNet;
+using UnityEngine;
+
+namespace Reactor.Networking.Attributes;
+
+/// <summary>
+/// Ignores registering <see cref="InnerNetObject"/>.
+/// </summary>
+[AttributeUsage(AttributeTargets.Class)]
+public sealed class IgnoreInnerNetObjectAttribute : Attribute
+{
+    private static readonly HashSet<string> _registeredPrefabs = new();
+    private static readonly HashSet<Assembly> _registeredAssemblies = new();
+    private static readonly List<(string AssemblyName, MemberInfo Member)> _registeredMembers = new();
+
+    /// <summary>
+    /// Registers all <see cref="InnerNetObject"/>s annotated without <see cref="IgnoreInnerNetObjectAttribute"/> in the specified <paramref name="assembly"/>.
+    /// </summary>
+    /// <remarks>This is called automatically on plugin assemblies so you probably don't need to call this.</remarks>
+    /// <param name="assembly">The assembly to search.</param>
+    public static void Register(Assembly assembly)
+    {
+        if (_registeredAssemblies.Contains(assembly)) return;
+        _registeredAssemblies.Add(assembly);
+
+        var assemblyName = assembly.GetName().Name;
+
+        foreach (var type in assembly.GetTypes())
+        {
+            if (!type.IsSubclassOf(typeof(InnerNetObject))) continue;
+            if (type.GetCustomAttribute<IgnoreInnerNetObjectAttribute>() != null) continue;
+
+            try
+            {
+                var members = type.GetMembers(BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Static);
+                var prefabMember = members.FirstOrDefault(IsValidPrefabMember);
+
+                if (prefabMember != null && assemblyName != null)
+                {
+                    _registeredMembers.Add((assemblyName, prefabMember));
+                }
+                else
+                {
+                    Warning($"No valid prefab member found for {type.FullName} in {assemblyName}.");
+                }
+            }
+            catch (Exception ex)
+            {
+                Warning($"Failed to register {type.FullName}: {ex}");
+            }
+        }
+    }
+
+    private static bool IsValidPrefabMember(MemberInfo member)
+    {
+        return member switch
+        {
+            MethodInfo method => method.IsStatic && (
+                method.ReturnType == typeof(GameObject) ||
+                method.ReturnType == typeof(InnerNetObject) ||
+                method.ReturnType == typeof(Task<GameObject>) ||
+                method.ReturnType == typeof(Task<InnerNetObject>)
+            ),
+            FieldInfo field => field.IsStatic && (
+                field.FieldType == typeof(GameObject) ||
+                field.FieldType == typeof(InnerNetObject)
+            ),
+            PropertyInfo property => property.GetMethod?.IsStatic == true && (
+                property.PropertyType == typeof(GameObject) ||
+                property.PropertyType == typeof(InnerNetObject)
+            ),
+            _ => false,
+        };
+    }
+
+    internal static async Task LoadRegisteredAsync()
+    {
+        while (AmongUsClient.Instance == null)
+            await Task.Delay(1000);
+
+        var orderedMembers = _registeredMembers
+            .OrderBy(x => x.AssemblyName)
+            .ThenBy(x => x.Member.DeclaringType?.FullName)
+            .ThenBy(x => x.Member.Name)
+            .Select(x => x.Member);
+
+        foreach (var prefabMember in orderedMembers)
+        {
+            var prefabFullName = $"{prefabMember.DeclaringType?.FullName}.{prefabMember.Name}";
+            var prefab = await GetPrefabAsync(prefabMember);
+            if (prefab == null)
+            {
+                Warning($"Prefab for {prefabFullName} is null.");
+                continue;
+            }
+
+            if (!_registeredPrefabs.Contains(prefabFullName))
+            {
+                _registeredPrefabs.Add(prefabFullName);
+
+                if (prefab is InnerNetObject netObj)
+                {
+                    AddInnerNetObject(netObj);
+                }
+                else if (prefab is GameObject gameObj)
+                {
+                    AddInnerNetObject(gameObj);
+                }
+            }
+            else
+            {
+                Warning($"Prefab {prefabFullName} has already been registered, which shouldn't be possible but indicates there is a duplicate...");
+            }
+        }
+    }
+
+    private static async Task<object?> GetPrefabAsync(MemberInfo prefabMember)
+    {
+        object? prefab = null;
+
+        if (prefabMember is MethodInfo method)
+        {
+            if (method.ReturnType == typeof(Task<GameObject>) || method.ReturnType == typeof(Task<InnerNetObject>))
+            {
+                if (method.Invoke(null, null) is Task task)
+                {
+                    await task.ConfigureAwait(false);
+                    prefab = method.ReturnType == typeof(Task<GameObject>)
+                        ? ((Task<GameObject>) task).Result
+                        : ((Task<InnerNetObject>) task).Result;
+                }
+            }
+            else
+            {
+                prefab = method.Invoke(null, null);
+            }
+        }
+        else if (prefabMember is FieldInfo field)
+        {
+            prefab = field.GetValue(null);
+        }
+        else if (prefabMember is PropertyInfo property)
+        {
+            prefab = property.GetValue(null);
+        }
+
+        return prefab;
+    }
+
+    private static void AddInnerNetObject(InnerNetObject prefab)
+    {
+        var innerNetClient = AmongUsClient.Instance;
+
+        // Setup InnerNetObject.
+        prefab.SpawnId = (uint) innerNetClient.SpawnableObjects.Length;
+        UnityEngine.Object.DontDestroyOnLoad(prefab);
+
+        // Add InnerNetObject to NonAddressableSpawnableObjects.
+        var list = innerNetClient.NonAddressableSpawnableObjects.ToList();
+        list.Add(prefab);
+        innerNetClient.NonAddressableSpawnableObjects = list.ToArray();
+
+        // Increase array length by one because of beginning if check in InnerNetClient.CoHandleSpawn()
+        var list2 = innerNetClient.SpawnableObjects.ToList();
+        list2.Add(new());
+        innerNetClient.SpawnableObjects = list2.ToArray();
+    }
+
+    private static void AddInnerNetObject(GameObject prefab)
+    {
+        if (prefab != null)
+        {
+            var netObj = prefab.GetComponent<InnerNetObject>();
+            if (netObj != null)
+            {
+                AddInnerNetObject(netObj);
+            }
+        }
+    }
+
+    internal static void Initialize()
+    {
+        IL2CPPChainloader.Instance.PluginLoad += (_, assembly, _) => Register(assembly);
+        IL2CPPChainloader.Instance.Finished += () => _ = LoadRegisteredAsync();
+    }
+}
diff --git a/Reactor/Networking/Attributes/InnerNetObjectPrefabAttribute.cs b/Reactor/Networking/Attributes/InnerNetObjectPrefabAttribute.cs
new file mode 100644
index 0000000..efc0e25
--- /dev/null
+++ b/Reactor/Networking/Attributes/InnerNetObjectPrefabAttribute.cs
@@ -0,0 +1,14 @@
+using System;
+using InnerNet;
+using UnityEngine;
+
+namespace Reactor.Networking.Attributes;
+
+/// <summary>
+/// Attribute for Load prefab method for custom <see cref="InnerNetObject"/>.
+/// </summary>
+/// <remarks>Must be static and return either <see cref="GameObject"/> with a <see cref="InnerNetObject"/> component, or a <see cref="InnerNetObject"/> prefab.</remarks>
+[AttributeUsage(AttributeTargets.Method | AttributeTargets.Field | AttributeTargets.Property)]
+public sealed class InnerNetObjectPrefabAttribute : Attribute
+{
+}
diff --git a/Reactor/ReactorPlugin.cs b/Reactor/ReactorPlugin.cs
index df51844..45f93d8 100644
--- a/Reactor/ReactorPlugin.cs
+++ b/Reactor/ReactorPlugin.cs
@@ -51,6 +51,7 @@ public ReactorPlugin()
         RegisterCustomRpcAttribute.Initialize();
         MessageConverterAttribute.Initialize();
         MethodRpcAttribute.Initialize();
+        IgnoreInnerNetObjectAttribute.Initialize();
 
         LocalizationManager.Register(new HardCodedLocalizationProvider());
     }
diff --git a/Reactor/Utilities/InnerNetObjectManager.cs b/Reactor/Utilities/InnerNetObjectManager.cs
new file mode 100644
index 0000000..1f86490
--- /dev/null
+++ b/Reactor/Utilities/InnerNetObjectManager.cs
@@ -0,0 +1,91 @@
+using System.Linq;
+using InnerNet;
+
+namespace Reactor.Utilities;
+
+/// <summary>
+/// Provides a standard way of managing <see cref="InnerNetObject"/>s.
+/// </summary>
+public static class InnerNetObjectManager
+{
+    /// <summary>
+    /// Retrieves the prefab for a custom <see cref="InnerNetObject"/> of the specified type <typeparamref name="T"/>.
+    /// </summary>
+    /// <typeparam name="T">The type of the <see cref="InnerNetObject"/> prefab to retrieve. Must inherit from <see cref="InnerNetObject"/>.</typeparam>
+    /// <returns>The prefab instance of type <typeparamref name="T"/>.</returns>
+    /// <remarks>
+    /// This method searches through the AmongUsClient.Instance.NonAddressableSpawnableObjects array
+    /// to find a prefab of the specified type. If no matching prefab is found, an exception is thrown.
+    /// </remarks>
+    public static InnerNetObject? GetNetObjPrefab<T>() where T : InnerNetObject
+    {
+        var prefab = AmongUsClient.Instance.NonAddressableSpawnableObjects
+            .FirstOrDefault(obj => obj.TryCast<T>() != null);
+
+        return prefab;
+    }
+
+    /// <summary>
+    /// Retrieves the spwan id from the <see cref="InnerNetObject"/> prefab of the specified type <typeparamref name="T"/>.
+    /// </summary>
+    /// <typeparam name="T">The type of the <see cref="InnerNetObject"/> prefab to retrieve. Must inherit from <see cref="InnerNetObject"/>.</typeparam>
+    /// <returns>The spawn id of type <typeparamref name="T"/>, if prefab not found then 0.</returns>
+    /// <remarks>
+    /// This method searches through the AmongUsClient.Instance.NonAddressableSpawnableObjects array
+    /// to find the spwan id of a <see cref="InnerNetObject"/> prefab.
+    /// </remarks>
+    public static uint GetSpawnId<T>() where T : InnerNetObject
+    {
+        var prefab = GetNetObjPrefab<T>();
+        if (prefab != null)
+        {
+            return prefab.SpawnId;
+        }
+
+        return 0;
+    }
+
+    /// <summary>
+    /// Spawns a new <see cref="InnerNetObject"/> locally and on the network of type <typeparamref name="T"/>.
+    /// </summary>
+    /// <typeparam name="T">The type of the <see cref="InnerNetObject"/> to spawn. Must inherit from <see cref="InnerNetObject"/>.</typeparam>
+    /// <param name="ownerId">The owner ID for the spawned object. Defaults to -2, which typically means no specific owner.</param>
+    /// <param name="spawnFlags">The spawn flags to use when spawning the object. Defaults to <see cref="SpawnFlags.None"/>.</param>
+    /// <returns>The newly spawned <see cref="InnerNetObject"/>, if prefab is null then it will return null.</returns>
+    public static InnerNetObject? SpawnNewNetObject<T>(int ownerId = -2, SpawnFlags spawnFlags = SpawnFlags.None) where T : InnerNetObject
+    {
+        if (!AmongUsClient.Instance.AmHost)
+        {
+            Warning("You can only spawn a InnerNetObject as Host.");
+            return null;
+        }
+
+        var netObj = GetNetObjPrefab<T>();
+
+        if (netObj == null)
+        {
+            return null;
+        }
+
+        var netObjSpawn = UnityEngine.Object.Instantiate(netObj);
+        AmongUsClient.Instance.Spawn(netObjSpawn, ownerId, spawnFlags);
+        return netObjSpawn;
+    }
+
+    /// <summary>
+    /// Spawns an existing <see cref="InnerNetObject"/> instance on the network.
+    /// </summary>
+    /// <param name="netObj">The <see cref="InnerNetObject"/> instance to spawn.</param>
+    /// <param name="ownerId">The owner ID for the spawned object. Defaults to -2, which typically means no specific owner.</param>
+    /// <param name="spawnFlags">The spawn flags to use when spawning the object. Defaults to <see cref="SpawnFlags.None"/>.</param>
+    public static void SpawnNetObject(this InnerNetObject netObj, int ownerId = -2, SpawnFlags spawnFlags = SpawnFlags.None)
+    {
+        if (!AmongUsClient.Instance.AmHost)
+        {
+            Warning("You can only spawn a InnerNetObject as Host.");
+            return;
+        }
+
+        AmongUsClient.Instance.Spawn(netObj, ownerId, spawnFlags);
+    }
+}