diff --git a/Engine.Core/Helpers/FastListOrdered.cs b/Engine.Core/Helpers/FastListOrdered.cs
index d99c826..cd72982 100644
--- a/Engine.Core/Helpers/FastListOrdered.cs
+++ b/Engine.Core/Helpers/FastListOrdered.cs
@@ -16,8 +16,7 @@ public class FastListOrdered<TIndex, TItem> : IList<TItem>, IReadOnlyList<TItem>
     private readonly Func<TItem, TIndex> getIndexFunc = null!;
     private readonly IComparer<TIndex> sortBy = null!;
 
-    private int count = 0;
-    public int Count => count;
+    public int Count { get; private set; } = 0;
 
     public bool IsReadOnly { get; set; } = false;
 
@@ -35,10 +34,10 @@ public class FastListOrdered<TIndex, TItem> : IList<TItem>, IReadOnlyList<TItem>
     private (TIndex TIndex, int i) GetAt(Index index)
     {
         int actualIndex = index.IsFromEnd
-                ? count - index.Value
+                ? Count - index.Value
                 : index.Value;
 
-        if (actualIndex < 0 || actualIndex >= count)
+        if (actualIndex < 0 || actualIndex >= Count)
             throw new IndexOutOfRangeException();
 
         int leftIndex = actualIndex;
@@ -75,7 +74,7 @@ public class FastListOrdered<TIndex, TItem> : IList<TItem>, IReadOnlyList<TItem>
             items[key] = list = [];
 
         list.Add(item);
-        count++;
+        Count++;
     }
 
     public void Insert(int index, TItem item)
@@ -88,7 +87,7 @@ public class FastListOrdered<TIndex, TItem> : IList<TItem>, IReadOnlyList<TItem>
             items[tIndex] = list = [];
 
         list.Insert(index, item);
-        count++;
+        Count++;
     }
 
     public bool Remove(TItem item)
@@ -103,7 +102,7 @@ public class FastListOrdered<TIndex, TItem> : IList<TItem>, IReadOnlyList<TItem>
         if (!list.Remove(item))
             return false;
 
-        count--;
+        Count--;
         return true;
     }
 
@@ -114,7 +113,7 @@ public class FastListOrdered<TIndex, TItem> : IList<TItem>, IReadOnlyList<TItem>
 
         (TIndex tIndex, int i) = GetAt(index);
         items[tIndex].RemoveAt(i);
-        count--;
+        Count--;
     }
 
     public void Clear()
@@ -125,7 +124,7 @@ public class FastListOrdered<TIndex, TItem> : IList<TItem>, IReadOnlyList<TItem>
         foreach ((TIndex index, FastList<TItem> list) in items)
             list.Clear();
 
-        count = 0;
+        Count = 0;
     }
 
     public bool Contains(TItem item)