diff --git a/osu.Game.Rulesets.Osu/Mods/OsuModApproachDifferent.cs b/osu.Game.Rulesets.Osu/Mods/OsuModApproachDifferent.cs
new file mode 100644
index 0000000000..3e638c4833
--- /dev/null
+++ b/osu.Game.Rulesets.Osu/Mods/OsuModApproachDifferent.cs
@@ -0,0 +1,102 @@
+// 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.Collections.Generic;
+using osu.Framework.Bindables;
+using osu.Framework.Extensions.IEnumerableExtensions;
+using osu.Framework.Graphics;
+using osu.Framework.Graphics.Sprites;
+using osu.Game.Configuration;
+using osu.Game.Rulesets.Mods;
+using osu.Game.Rulesets.Objects.Drawables;
+using osu.Game.Rulesets.Osu.Objects.Drawables;
+
+namespace osu.Game.Rulesets.Osu.Mods
+{
+    public class OsuModApproachDifferent : Mod, IApplicableToDrawableHitObjects
+    {
+        public override string Name => "Approach Different";
+        public override string Acronym => "AD";
+        public override string Description => "Never trust the approach circles...";
+        public override double ScoreMultiplier => 1;
+        public override IconUsage? Icon { get; } = FontAwesome.Regular.Circle;
+
+        [SettingSource("Initial size", "Change the initial size of the approach circle, relative to hit circles.", 0)]
+        public BindableFloat Scale { get; } = new BindableFloat(4)
+        {
+            Precision = 0.1f,
+            MinValue = 2,
+            MaxValue = 10,
+        };
+
+        [SettingSource("Style", "Change the animation style of the approach circles.", 1)]
+        public Bindable<AnimationStyle> Style { get; } = new Bindable<AnimationStyle>();
+
+        public void ApplyToDrawableHitObjects(IEnumerable<DrawableHitObject> drawables)
+        {
+            drawables.ForEach(drawable =>
+            {
+                drawable.ApplyCustomUpdateState += (drawableObject, state) =>
+                {
+                    if (!(drawableObject is DrawableHitCircle drawableHitCircle)) return;
+
+                    var hitCircle = drawableHitCircle.HitObject;
+
+                    drawableHitCircle.ApproachCircle.ClearTransforms(targetMember: nameof(Scale));
+
+                    using (drawableHitCircle.BeginAbsoluteSequence(hitCircle.StartTime - hitCircle.TimePreempt))
+                        drawableHitCircle.ApproachCircle.ScaleTo(Scale.Value).ScaleTo(1f, hitCircle.TimePreempt, getEasing(Style.Value));
+                };
+            });
+        }
+
+        private Easing getEasing(AnimationStyle style)
+        {
+            switch (style)
+            {
+                default:
+                    return Easing.None;
+
+                case AnimationStyle.Accelerate1:
+                    return Easing.In;
+
+                case AnimationStyle.Accelerate2:
+                    return Easing.InCubic;
+
+                case AnimationStyle.Accelerate3:
+                    return Easing.InQuint;
+
+                case AnimationStyle.Gravity:
+                    return Easing.InBack;
+
+                case AnimationStyle.Decelerate1:
+                    return Easing.Out;
+
+                case AnimationStyle.Decelerate2:
+                    return Easing.OutCubic;
+
+                case AnimationStyle.Decelerate3:
+                    return Easing.OutQuint;
+
+                case AnimationStyle.InOut1:
+                    return Easing.InOutCubic;
+
+                case AnimationStyle.InOut2:
+                    return Easing.InOutQuint;
+            }
+        }
+
+        public enum AnimationStyle
+        {
+            Gravity,
+            InOut1,
+            InOut2,
+            Accelerate1,
+            Accelerate2,
+            Accelerate3,
+            Decelerate1,
+            Decelerate2,
+            Decelerate3,
+        }
+    }
+}
diff --git a/osu.Game.Rulesets.Osu/OsuRuleset.cs b/osu.Game.Rulesets.Osu/OsuRuleset.cs
index b50d3ad2b4..1b9bcd19fd 100644
--- a/osu.Game.Rulesets.Osu/OsuRuleset.cs
+++ b/osu.Game.Rulesets.Osu/OsuRuleset.cs
@@ -187,6 +187,7 @@ namespace osu.Game.Rulesets.Osu
                         new MultiMod(new ModWindUp(), new ModWindDown()),
                         new OsuModTraceable(),
                         new OsuModBarrelRoll(),
+                        new OsuModApproachDifferent(),
                     };
 
                 case ModType.System: