Fixes server loading.

Source/Game/Achievements/CriteriaHandler.cs

@@ -3706,6 +3706,13 @@ namespace Game.Achievements
                 _criteriasByAsset[i] = new MultiMap<uint, Criteria>();
                 _scenarioCriteriasByTypeAndScenarioId[i] = new MultiMap<uint, Criteria>();
             }
+
+            for (var i = 0; i < (int)CriteriaStartEvent.Max; ++i)
+                _criteriasByStartEvent[i] = new();
+
+            for (var i = 0; i < (int)CriteriaFailEvent.Max; ++i)
+                _criteriasByFailEvent[i] = new();
+
         }
 
         public void LoadCriteriaModifiersTree()

Source/Game/Globals/ObjectManager.cs

@@ -2071,7 +2071,7 @@ namespace Game
                     continue;
                 }
 
-                if (creatureSummonedDataStorage.ContainsKey(creatureId))
+                if (!creatureSummonedDataStorage.ContainsKey(creatureId))
                     creatureSummonedDataStorage[creatureId] = new();
 
                 CreatureSummonedData summonedData = creatureSummonedDataStorage[creatureId];