diff --git a/src/DebugUtils/Monitors/Editor/WorldQueriesMonitorEditor.cs b/src/DebugUtils/Monitors/Editor/WorldQueriesMonitorEditor.cs
new file mode 100644
index 0000000..8c4fff5
--- /dev/null
+++ b/src/DebugUtils/Monitors/Editor/WorldQueriesMonitorEditor.cs
@@ -0,0 +1,94 @@
+#if UNITY_EDITOR
+using DCFApixels.DragonECS.Core;
+using DCFApixels.DragonECS.Unity.Internal;
+using System;
+using UnityEditor;
+using UnityEngine;
+
+namespace DCFApixels.DragonECS.Unity.Editors
+{
+    [CustomEditor(typeof(WorldQueriesMonitor))]
+    internal class WorldQueriesMonitorEditor : ExtendedEditor<WorldQueriesMonitor>
+    {
+        protected override void DrawCustom()
+        {
+            var executors = Target.MaskQueryExecutors;
+
+            EditorGUILayout.IntField("Count: ", executors.Count);
+            GUILayout.Space(20);
+
+            //using (EcsGUI.Layout.BeginVertical(UnityEditorUtility.GetStyle(Color.black, 0.2f)))
+            {
+                int i = 0;
+                foreach (var executor in executors)
+                {
+                    DrawQueryInfo(executor, i++);
+                }
+            }
+        }
+        public static Color GetGenericPanelColor(int index)
+        {
+            return (index & 1) == 0 ? new Color(0, 0, 0, 0) : new Color(0.4f, 0.4f, 0.4f, 0.2f);
+        }
+        private void DrawQueryInfo(MaskQueryExecutor executor, int index)
+        {
+            //GUILayout.Space(10f);
+
+            //using (EcsGUI.Layout.BeginVertical(UnityEditorUtility.GetStyle(GetGenericPanelColor(index))))
+            using (EcsGUI.Layout.BeginVertical(UnityEditorUtility.GetStyle(Color.black, 0.2f)))
+            {
+                var mask = executor.Mask;
+                DrawConstraint("+", mask.Incs);
+                DrawConstraint("-", mask.Excs);
+            }
+
+            EditorGUILayout.LongField("Version: ", executor.Version);
+            EditorGUILayout.IntField("Entites Count: ", executor.LastCachedCount);
+
+            //var rect = GUILayoutUtility.GetLastRect();
+            //
+            //rect.xMax = rect.xMin;
+            //rect.xMin -= 2f;
+            //
+            //EditorGUI.DrawRect(rect, new Color(0, 0, 0, 0.8f));
+        }
+        private void DrawConstraint(string title, ReadOnlySpan<int> ids)
+        {
+            int i = 0;
+
+            if (ids.Length <= 0)
+            {
+                return;
+            }
+
+            using (EcsGUI.Layout.BeginHorizontal())
+            {
+                using (EcsGUI.SetAlignment(value: TextAnchor.MiddleCenter))
+                using (EcsGUI.SetFontStyle(value: FontStyle.Bold))
+                using (EcsGUI.SetFontSize(value: 18))
+                using (EcsGUI.SetColor(Color.white, 0.3f))
+                    GUILayout.Label(title, GUILayout.Width(12));
+
+                using (EcsGUI.Layout.BeginVertical())
+                {
+                    foreach (var inc in ids)
+                    {
+                        Type type = Target.World.GetComponentType(inc);
+                        TypeMeta meta = type.ToMeta();
+
+                        Color color = EcsGUI.SelectPanelColor(meta, i, 9);
+
+                        using (EcsGUI.Layout.BeginVertical(UnityEditorUtility.GetStyle(color, 0.2f)))
+                        {
+                            GUILayout.Label(meta.TypeName);
+                        }
+                        i++;
+                    }
+                }
+            }
+
+            GUILayout.Space(6);
+        }
+    }
+}
+#endif
\ No newline at end of file
diff --git a/src/DebugUtils/Monitors/Editor/WorldQueriesMonitorEditor.cs.meta b/src/DebugUtils/Monitors/Editor/WorldQueriesMonitorEditor.cs.meta
new file mode 100644
index 0000000..544e395
--- /dev/null
+++ b/src/DebugUtils/Monitors/Editor/WorldQueriesMonitorEditor.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 1014ae1a0eb53564da3d64f37ca26b6e
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/src/DebugUtils/Monitors/WorldMonitor.cs b/src/DebugUtils/Monitors/WorldMonitor.cs
index 466b93c..1920f30 100644
--- a/src/DebugUtils/Monitors/WorldMonitor.cs
+++ b/src/DebugUtils/Monitors/WorldMonitor.cs
@@ -31,6 +31,7 @@ namespace DCFApixels.DragonECS.Unity.Internal
     {
         private EcsWorld _world;
         private WorldMonitor _monitor;
+        private WorldQueriesMonitor _queriesMonitor;
         private Transform _entityMonitorsPoolRoot;
         private EntityMonitor[] _entityMonitors;
         public EcsWorld World
@@ -54,7 +55,9 @@ namespace DCFApixels.DragonECS.Unity.Internal
             TypeMeta meta = _world.GetMeta();
             _monitor = new GameObject($"{UnityEditorUtility.TransformToUpperName(meta.Name)} ( {_world.ID} )").AddComponent<WorldMonitor>();
             UnityEngine.Object.DontDestroyOnLoad(_monitor);
+            _queriesMonitor = _monitor.gameObject.AddComponent<WorldQueriesMonitor>();
             _monitor.Set(_world);
+            _queriesMonitor.Set(_world);
             _monitor.gameObject.SetActive(false);
 
             _entityMonitorsPoolRoot = new GameObject("__pool__").transform;
diff --git a/src/DebugUtils/Monitors/WorldQueriesMonitor.cs b/src/DebugUtils/Monitors/WorldQueriesMonitor.cs
new file mode 100644
index 0000000..fed2d0c
--- /dev/null
+++ b/src/DebugUtils/Monitors/WorldQueriesMonitor.cs
@@ -0,0 +1,35 @@
+using DCFApixels.DragonECS.Core;
+using System.Collections.Generic;
+using UnityEngine;
+
+namespace DCFApixels.DragonECS.Unity.Internal
+{
+    [MetaColor(MetaColor.Gray)]
+    [MetaGroup(EcsUnityConsts.PACK_GROUP, EcsConsts.DEBUG_GROUP)]
+    [MetaDescription(EcsConsts.AUTHOR, "...")]
+    [MetaTags(MetaTags.HIDDEN)]
+    [MetaID("AC178504930164FD2EABFA071EF0476F")]
+    internal class WorldQueriesMonitor : MonoBehaviour
+    {
+        private EcsWorld _world;
+        private List<MaskQueryExecutor> _maskQueryExecutors = new List<MaskQueryExecutor>();
+        private int _maskQueryExecutorsVersion = 0;
+
+        public EcsWorld World
+        {
+            get { return _world; }
+        }
+        public List<MaskQueryExecutor> MaskQueryExecutors
+        {
+            get
+            {
+                _world.GetMaskQueryExecutors(_maskQueryExecutors, ref _maskQueryExecutorsVersion);
+                return _maskQueryExecutors;
+            }
+        }
+        public void Set(EcsWorld world)
+        {
+            _world = world;
+        }
+    }
+}
diff --git a/src/DebugUtils/Monitors/WorldQueriesMonitor.cs.meta b/src/DebugUtils/Monitors/WorldQueriesMonitor.cs.meta
new file mode 100644
index 0000000..3c735f9
--- /dev/null
+++ b/src/DebugUtils/Monitors/WorldQueriesMonitor.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: af5898847627f4241bbb9cf970e90d31
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/src/Internal/Editor/EcsGUI.cs b/src/Internal/Editor/EcsGUI.cs
index 1b606cc..23c3050 100644
--- a/src/Internal/Editor/EcsGUI.cs
+++ b/src/Internal/Editor/EcsGUI.cs
@@ -715,10 +715,14 @@ namespace DCFApixels.DragonECS.Unity.Editors
                         Color hsv = Color.HSVToRGB(1f / localTotal * (index % localTotal), 1, 1);
                         return hsv.Desaturate(0.48f) / 1.18f;
                     default:
-                        return index % 2 == 0 ? new Color(0.40f, 0.40f, 0.40f) : new Color(0.54f, 0.54f, 0.54f);
+                        return GetGenericPanelColor(index);
                 }
             }
         }
+        public static Color GetGenericPanelColor(int index)
+        {
+            return index % 2 == 0 ? new Color(0.40f, 0.40f, 0.40f) : new Color(0.54f, 0.54f, 0.54f);
+        }
         #endregion
 
         #region Other Elements
@@ -1083,6 +1087,7 @@ namespace DCFApixels.DragonECS.Unity.Editors
                 int leakedEntitesCount = isNull ? 0 : world.CountLeakedEntitesDebug();
                 EditorGUILayout.IntField("Entities", entitesCount, EditorStyles.boldLabel);
                 EditorGUILayout.IntField("Capacity", capacity, EditorStyles.boldLabel);
+                EditorGUILayout.LongField("Version", world.Version, EditorStyles.boldLabel);
                 Color color = leakedEntitesCount > 0 ? Color.yellow : GUI.contentColor;
                 using (new ContentColorScope(color))
                 {