Fix standalone server issues and crashes

HKMP/Game/Client/Entity/Action/EntityFsmActions.cs

@@ -215,8 +215,8 @@ private static void EmitRandomInterceptInstructions<TValue, TObject>(ILCursor c)
             // We need to check whether the game object that is being spawned with this action is not an object
             // managed by the system. Because if so, we do not store the random values because the action for it
             // is not being networked. Only the game object spawn is networked with an EntitySpawn packet directly.
-            var gameObject = ReflectionHelper.GetField<TObject, GameObject>(instance, "gameObject");
-            if (gameObject != null && IsObjectInRegistry(gameObject)) {
+            var fsmGameObject = ReflectionHelper.GetField<TObject, FsmGameObject>(instance, "gameObject");
+            if (fsmGameObject != null && fsmGameObject.Value != null && IsObjectInRegistry(fsmGameObject.Value)) {
                 return value;
             }
 

HKMP/Game/Client/Save/SaveDataMapping.cs

@@ -3,7 +3,6 @@
 using Hkmp.Collection;
 using Hkmp.Logging;
 using Hkmp.Util;
-using JetBrains.Annotations;
 using Newtonsoft.Json;
 using Newtonsoft.Json.Converters;
 
@@ -179,7 +178,6 @@ public void Initialize() {
     /// <summary>
     /// Properties that denote when to sync values.
     /// </summary>
-    [UsedImplicitly]
     internal class SyncProperties {
         /// <summary>
         /// Whether to sync this value. If true, the variable <seealso cref="SyncType"/> indicates where to store