diff --git a/PerformanceCalculatorGUI/Screens/Simulate/ExtendedUserModSelectOverlay.cs b/PerformanceCalculatorGUI/Screens/Simulate/ExtendedUserModSelectOverlay.cs
index adc5c65f97..55eecfb982 100644
--- a/PerformanceCalculatorGUI/Screens/Simulate/ExtendedUserModSelectOverlay.cs
+++ b/PerformanceCalculatorGUI/Screens/Simulate/ExtendedUserModSelectOverlay.cs
@@ -1,9 +1,12 @@
 // Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
 // See the LICENCE file in the repository root for full licence text.
 
+using System.Reflection;
+using osu.Framework.Allocation;
 using osu.Framework.Graphics;
 using osu.Game.Overlays;
 using osu.Game.Overlays.Mods;
+using osu.Game.Rulesets.Mods;
 
 namespace PerformanceCalculatorGUI.Screens.Simulate
 {
@@ -14,6 +17,46 @@ public ExtendedUserModSelectOverlay()
         {
         }
 
+        [BackgroundDependencyLoader]
+        private void load()
+        {
+            var method = typeof(ModSelectOverlay).GetMethod("createModColumnContent", BindingFlags.NonPublic | BindingFlags.Instance);
+            if (method == null)
+                return;
+
+            object? systemColumn = method.Invoke(this, new object[] { ModType.System });
+            if (systemColumn == null)
+                return;
+
+            var flowField = typeof(ModSelectOverlay).GetField("columnFlow", BindingFlags.NonPublic | BindingFlags.Instance);
+            if (flowField == null)
+                return;
+
+            object? columnFlow = flowField.GetValue(this);
+            if (columnFlow == null)
+                return;
+
+            var addMethod = columnFlow.GetType().GetMethod("Add");
+            if (addMethod == null)
+                return;
+
+            addMethod.Invoke(columnFlow, new[] { systemColumn });
+        }
+
+        protected override void LoadComplete()
+        {
+            base.LoadComplete();
+
+            foreach (var modStates in AvailableMods.Value)
+            {
+                foreach (var modState in modStates.Value)
+                {
+                    if (modState.Mod.Type == ModType.System)
+                        modState.ValidForSelection.Value = true;
+                }
+            }
+        }
+
         protected override void PopIn()
         {
             Header.Hide();