diff --git a/Src/GBX.NET/Engines/Plug/CPlugTree.cs b/Src/GBX.NET/Engines/Plug/CPlugTree.cs
index bb5e56b66..b7e2262fe 100644
--- a/Src/GBX.NET/Engines/Plug/CPlugTree.cs
+++ b/Src/GBX.NET/Engines/Plug/CPlugTree.cs
@@ -53,7 +53,7 @@ static IEnumerable<CPlugTree> GetAllChildren(CPlugTree tree, bool includeVisualM
         }
     }
 
-    internal IEnumerable<(CPlugTree Tree, Iso4 Location)> GetAllChildrenWithLocation(int lod = 0)
+    public IEnumerable<(CPlugTree Tree, Iso4 Location)> GetAllChildrenWithLocation(int lod = 0)
     {
         return GetAllChildren(this, lod);