init

src/Discord.Net.Interactions/Info/Commands/CommandInfo.cs

@@ -50,7 +50,7 @@ namespace Discord.Interactions
         public abstract bool SupportsWildCards { get; }
 
         /// <inheritdoc/>
-        public bool IsTopLevelCommand => IgnoreGroupNames || !Module.IsTopLevelGroup;
+        public bool IsTopLevelCommand { get; }
 
         /// <inheritdoc/>
         public RunMode RunMode { get; }
@@ -72,6 +72,7 @@ namespace Discord.Interactions
             Name = builder.Name;
             MethodName = builder.MethodName;
             IgnoreGroupNames = builder.IgnoreGroupNames;
+            IsTopLevelCommand = IgnoreGroupNames || CheckTopLevel(Module);
             RunMode = builder.RunMode != RunMode.Default ? builder.RunMode : commandService._runMode;
             Attributes = builder.Attributes.ToImmutableArray();
             Preconditions = builder.Preconditions.ToImmutableArray();
@@ -230,6 +231,20 @@ namespace Discord.Interactions
             }
         }
 
+        private static bool CheckTopLevel(ModuleInfo parent)
+        {
+            var currentParent = parent;
+
+            while (currentParent != null)
+            {
+                if (currentParent.IsTopLevelGroup)
+                    return false;
+
+                currentParent = currentParent.Parent;
+            }
+            return true;
+        }
+
         // ICommandInfo
 
         /// <inheritdoc/>

src/Discord.Net.Interactions/Info/ModuleInfo.cs

@@ -115,7 +115,7 @@ namespace Discord.Interactions
             SubModules = BuildSubModules(builder, commandService, services).ToImmutableArray();
             Attributes = BuildAttributes(builder).ToImmutableArray();
             Preconditions = BuildPreconditions(builder).ToImmutableArray();
-            IsTopLevelGroup = CheckTopLevel(parent);
+            IsTopLevelGroup = IsSlashGroup && CheckTopLevel(parent);
             DontAutoRegister = builder.DontAutoRegister;
 
             GroupedPreconditions = Preconditions.ToLookup(x => x.Group, x => x, StringComparer.Ordinal);