diff --git a/Dalamud/Game/Inventory/GameInventory.cs b/Dalamud/Game/Inventory/GameInventory.cs
index b5e3029b9..36e6756bf 100644
--- a/Dalamud/Game/Inventory/GameInventory.cs
+++ b/Dalamud/Game/Inventory/GameInventory.cs
@@ -28,6 +28,8 @@ internal class GameInventory : IDisposable, IServiceType, IGameInventory
     private readonly List<InventoryItemRemovedArgs> removedEvents = new();
     private readonly List<InventoryItemChangedArgs> changedEvents = new();
     private readonly List<InventoryItemMovedArgs> movedEvents = new();
+    private readonly List<InventoryItemSplitArgs> splitEvents = new();
+    private readonly List<InventoryItemMergedArgs> mergedEvents = new();
 
     [ServiceManager.ServiceDependency]
     private readonly Framework framework = Service<Framework>.Get();
@@ -45,6 +47,21 @@ internal class GameInventory : IDisposable, IServiceType, IGameInventory
         this.inventoryItems = new GameInventoryItem[this.inventoryTypes.Length][];
 
         this.framework.Update += this.OnFrameworkUpdate;
+
+        // Separate log logic as an event handler.
+        this.InventoryChanged += events =>
+        {
+            if (this.dalamudConfiguration.LogLevel > LogEventLevel.Verbose)
+                return;
+
+            foreach (var e in events)
+            {
+                if (e is InventoryComplexEventArgs icea)
+                    Log.Verbose($"{icea}\n\t├ {icea.SourceEvent}\n\t└ {icea.TargetEvent}");
+                else
+                    Log.Verbose($"{e}");
+            }
+        };
     }
 
     /// <inheritdoc/>
@@ -65,6 +82,12 @@ internal class GameInventory : IDisposable, IServiceType, IGameInventory
     /// <inheritdoc/>
     public event IGameInventory.InventoryChangedDelegate? ItemMoved;
 
+    /// <inheritdoc/>
+    public event IGameInventory.InventoryChangedDelegate? ItemSplit;
+
+    /// <inheritdoc/>
+    public event IGameInventory.InventoryChangedDelegate? ItemMerged;
+
     /// <inheritdoc/>
     public void Dispose()
     {
@@ -153,11 +176,12 @@ internal class GameInventory : IDisposable, IServiceType, IGameInventory
         }
 
         // Was there any change? If not, stop further processing.
-        // Note that this.movedEvents is not checked; it will be populated after this check.
+        // Note that only these three are checked; the rest will be populated after this check.
         if (this.addedEvents.Count == 0 && this.removedEvents.Count == 0 && this.changedEvents.Count == 0)
             return;
 
         // Broadcast InventoryChangedRaw.
+        // Same reason with the above on why are there 3 lists of events involved.
         InvokeSafely(
             this.InventoryChangedRaw,
             new DeferredReadOnlyCollection<InventoryEventArgs>(
@@ -169,7 +193,7 @@ internal class GameInventory : IDisposable, IServiceType, IGameInventory
                            .Concat(this.removedEvents)
                            .Concat(this.changedEvents)));
 
-        // Resolve changelog for item moved, from 1 added + 1 removed event.
+        // Resolve moved items, from 1 added + 1 removed event.
         for (var iAdded = this.addedEvents.Count - 1; iAdded >= 0; --iAdded)
         {
             var added = this.addedEvents[iAdded];
@@ -188,7 +212,7 @@ internal class GameInventory : IDisposable, IServiceType, IGameInventory
             }
         }
 
-        // Resolve changelog for item moved, from 2 changed events.
+        // Resolve moved items, from 2 changed events.
         for (var i = this.changedEvents.Count - 1; i >= 0; --i)
         {
             var e1 = this.changedEvents[i];
@@ -209,27 +233,49 @@ internal class GameInventory : IDisposable, IServiceType, IGameInventory
                 // Remove the reinterpreted entries. Note that i > j.
                 this.changedEvents.RemoveAt(i);
                 this.changedEvents.RemoveAt(j);
-                
+
                 // We've removed two. Adjust the outer counter.
                 --i;
                 break;
             }
         }
 
-        // Log only if it matters.
-        if (this.dalamudConfiguration.LogLevel <= LogEventLevel.Verbose)
+        // Resolve split items, from 1 added + 1 changed event.
+        for (var iAdded = this.addedEvents.Count - 1; iAdded >= 0; --iAdded)
         {
-            foreach (var x in this.addedEvents)
-                Log.Verbose($"{x}");
+            var added = this.addedEvents[iAdded];
+            for (var iChanged = this.changedEvents.Count - 1; iChanged >= 0; --iChanged)
+            {
+                var changed = this.changedEvents[iChanged];
+                if (added.Item.ItemId != changed.Item.ItemId || added.Item.ItemId != changed.OldItemState.ItemId)
+                    continue;
 
-            foreach (var x in this.removedEvents)
-                Log.Verbose($"{x}");
+                this.splitEvents.Add(new(changed, added));
 
-            foreach (var x in this.changedEvents)
-                Log.Verbose($"{x}");
+                // Remove the reinterpreted entries.
+                this.addedEvents.RemoveAt(iAdded);
+                this.changedEvents.RemoveAt(iChanged);
+                break;
+            }
+        }
 
-            foreach (var x in this.movedEvents)
-                Log.Verbose($"{x} (({x.SourceEvent}) + ({x.TargetEvent}))");
+        // Resolve merged items, from 1 removed + 1 changed event.
+        for (var iRemoved = this.removedEvents.Count - 1; iRemoved >= 0; --iRemoved)
+        {
+            var removed = this.removedEvents[iRemoved];
+            for (var iChanged = this.changedEvents.Count - 1; iChanged >= 0; --iChanged)
+            {
+                var changed = this.changedEvents[iChanged];
+                if (removed.Item.ItemId != changed.Item.ItemId || removed.Item.ItemId != changed.OldItemState.ItemId)
+                    continue;
+
+                this.mergedEvents.Add(new(removed, changed));
+
+                // Remove the reinterpreted entries.
+                this.removedEvents.RemoveAt(iRemoved);
+                this.changedEvents.RemoveAt(iChanged);
+                break;
+            }
         }
 
         // Broadcast the rest.
@@ -239,12 +285,16 @@ internal class GameInventory : IDisposable, IServiceType, IGameInventory
                 this.addedEvents.Count +
                 this.removedEvents.Count +
                 this.changedEvents.Count +
-                this.movedEvents.Count,
+                this.movedEvents.Count +
+                this.splitEvents.Count +
+                this.mergedEvents.Count,
                 () => Array.Empty<InventoryEventArgs>()
                            .Concat(this.addedEvents)
                            .Concat(this.removedEvents)
                            .Concat(this.changedEvents)
-                           .Concat(this.movedEvents)));
+                           .Concat(this.movedEvents)
+                           .Concat(this.splitEvents)
+                           .Concat(this.mergedEvents)));
 
         foreach (var x in this.addedEvents)
             InvokeSafely(this.ItemAdded, x);
@@ -258,11 +308,19 @@ internal class GameInventory : IDisposable, IServiceType, IGameInventory
         foreach (var x in this.movedEvents)
             InvokeSafely(this.ItemMoved, x);
 
+        foreach (var x in this.splitEvents)
+            InvokeSafely(this.ItemSplit, x);
+
+        foreach (var x in this.mergedEvents)
+            InvokeSafely(this.ItemMerged, x);
+
         // We're done using the lists. Clean them up.
         this.addedEvents.Clear();
         this.removedEvents.Clear();
         this.changedEvents.Clear();
         this.movedEvents.Clear();
+        this.splitEvents.Clear();
+        this.mergedEvents.Clear();
     }
 
     /// <summary>
@@ -313,6 +371,8 @@ internal class GameInventoryPluginScoped : IDisposable, IServiceType, IGameInven
         this.gameInventoryService.ItemRemoved += this.OnInventoryItemRemovedForward;
         this.gameInventoryService.ItemMoved += this.OnInventoryItemMovedForward;
         this.gameInventoryService.ItemChanged += this.OnInventoryItemChangedForward;
+        this.gameInventoryService.ItemSplit += this.OnInventoryItemSplitForward;
+        this.gameInventoryService.ItemMerged += this.OnInventoryItemMergedForward;
     }
 
     /// <inheritdoc/>
@@ -333,6 +393,12 @@ internal class GameInventoryPluginScoped : IDisposable, IServiceType, IGameInven
     /// <inheritdoc/>
     public event IGameInventory.InventoryChangedDelegate? ItemMoved;
 
+    /// <inheritdoc/>
+    public event IGameInventory.InventoryChangedDelegate? ItemSplit;
+
+    /// <inheritdoc/>
+    public event IGameInventory.InventoryChangedDelegate? ItemMerged;
+
     /// <inheritdoc/>
     public void Dispose()
     {
@@ -342,6 +408,8 @@ internal class GameInventoryPluginScoped : IDisposable, IServiceType, IGameInven
         this.gameInventoryService.ItemRemoved -= this.OnInventoryItemRemovedForward;
         this.gameInventoryService.ItemChanged -= this.OnInventoryItemChangedForward;
         this.gameInventoryService.ItemMoved -= this.OnInventoryItemMovedForward;
+        this.gameInventoryService.ItemSplit -= this.OnInventoryItemSplitForward;
+        this.gameInventoryService.ItemMerged -= this.OnInventoryItemMergedForward;
 
         this.InventoryChanged = null;
         this.InventoryChangedRaw = null;
@@ -349,6 +417,8 @@ internal class GameInventoryPluginScoped : IDisposable, IServiceType, IGameInven
         this.ItemRemoved = null;
         this.ItemChanged = null;
         this.ItemMoved = null;
+        this.ItemSplit = null;
+        this.ItemMerged = null;
     }
 
     private void OnInventoryChangedForward(IReadOnlyCollection<InventoryEventArgs> events)
@@ -368,4 +438,10 @@ internal class GameInventoryPluginScoped : IDisposable, IServiceType, IGameInven
 
     private void OnInventoryItemMovedForward(GameInventoryEvent type, InventoryEventArgs data)
         => this.ItemMoved?.Invoke(type, data);
+
+    private void OnInventoryItemSplitForward(GameInventoryEvent type, InventoryEventArgs data)
+        => this.ItemSplit?.Invoke(type, data);
+
+    private void OnInventoryItemMergedForward(GameInventoryEvent type, InventoryEventArgs data)
+        => this.ItemMerged?.Invoke(type, data);
 }
diff --git a/Dalamud/Game/Inventory/GameInventoryEvent.cs b/Dalamud/Game/Inventory/GameInventoryEvent.cs
index 6a4bb86e2..16efab648 100644
--- a/Dalamud/Game/Inventory/GameInventoryEvent.cs
+++ b/Dalamud/Game/Inventory/GameInventoryEvent.cs
@@ -30,4 +30,14 @@ public enum GameInventoryEvent
     /// Item has been moved, possibly across different inventories.
     /// </summary>
     Moved = 4,
+
+    /// <summary>
+    /// Item has been split into two stacks from one, possibly across different inventories.
+    /// </summary>
+    Split = 5,
+
+    /// <summary>
+    /// Item has been merged into one stack from two, possibly across different inventories.
+    /// </summary>
+    Merged = 6,
 }
diff --git a/Dalamud/Game/Inventory/GameInventoryItem.cs b/Dalamud/Game/Inventory/GameInventoryItem.cs
index 52a5c5e3c..4958574aa 100644
--- a/Dalamud/Game/Inventory/GameInventoryItem.cs
+++ b/Dalamud/Game/Inventory/GameInventoryItem.cs
@@ -158,6 +158,6 @@ public unsafe struct GameInventoryItem : IEquatable<GameInventoryItem>
     /// <inheritdoc cref="object.ToString"/>
     public override string ToString() =>
         this.IsEmpty
-            ? "no item"
-            : $"item #{this.ItemId} at slot {this.InventorySlot} in {this.ContainerType}";
+            ? "empty"
+            : $"item({this.ItemId}@{this.ContainerType}#{this.InventorySlot})";
 }
diff --git a/Dalamud/Game/Inventory/InventoryChangeArgsTypes/InventoryComplexEventArgs.cs b/Dalamud/Game/Inventory/InventoryChangeArgsTypes/InventoryComplexEventArgs.cs
new file mode 100644
index 000000000..c44bfb991
--- /dev/null
+++ b/Dalamud/Game/Inventory/InventoryChangeArgsTypes/InventoryComplexEventArgs.cs
@@ -0,0 +1,54 @@
+namespace Dalamud.Game.Inventory.InventoryChangeArgsTypes;
+
+/// <summary>
+/// Represents the data associated with an item being affected across different slots, possibly in different containers.
+/// </summary>
+public abstract class InventoryComplexEventArgs : InventoryEventArgs
+{
+    /// <summary>
+    /// Initializes a new instance of the <see cref="InventoryComplexEventArgs"/> class.
+    /// </summary>
+    /// <param name="type">Type of the event.</param>
+    /// <param name="sourceEvent">The item at before slot.</param>
+    /// <param name="targetEvent">The item at after slot.</param>
+    internal InventoryComplexEventArgs(
+        GameInventoryEvent type, InventoryEventArgs sourceEvent, InventoryEventArgs targetEvent)
+        : base(type, targetEvent.Item)
+    {
+        this.SourceEvent = sourceEvent;
+        this.TargetEvent = targetEvent;
+    }
+
+    /// <summary>
+    /// Gets the inventory this item was at.
+    /// </summary>
+    public GameInventoryType SourceInventory => this.SourceEvent.Item.ContainerType;
+
+    /// <summary>
+    /// Gets the inventory this item now is.
+    /// </summary>
+    public GameInventoryType TargetInventory => this.Item.ContainerType;
+
+    /// <summary>
+    /// Gets the slot this item was at.
+    /// </summary>
+    public uint SourceSlot => this.SourceEvent.Item.InventorySlot;
+
+    /// <summary>
+    /// Gets the slot this item now is.
+    /// </summary>
+    public uint TargetSlot => this.Item.InventorySlot;
+
+    /// <summary>
+    /// Gets the associated source event.
+    /// </summary>
+    public InventoryEventArgs SourceEvent { get; }
+
+    /// <summary>
+    /// Gets the associated target event.
+    /// </summary>
+    public InventoryEventArgs TargetEvent { get; }
+
+    /// <inheritdoc/>
+    public override string ToString() => $"{this.Type}({this.SourceEvent}, {this.TargetEvent})";
+}
diff --git a/Dalamud/Game/Inventory/InventoryChangeArgsTypes/InventoryEventArgs.cs b/Dalamud/Game/Inventory/InventoryChangeArgsTypes/InventoryEventArgs.cs
index 301715bf2..8197e28f5 100644
--- a/Dalamud/Game/Inventory/InventoryChangeArgsTypes/InventoryEventArgs.cs
+++ b/Dalamud/Game/Inventory/InventoryChangeArgsTypes/InventoryEventArgs.cs
@@ -33,5 +33,5 @@ public abstract class InventoryEventArgs
     public ref readonly GameInventoryItem Item => ref this.item;
 
     /// <inheritdoc/>
-    public override string ToString() => $"<{this.Type}> ({this.Item})";
+    public override string ToString() => $"{this.Type}({this.Item})";
 }
diff --git a/Dalamud/Game/Inventory/InventoryChangeArgsTypes/InventoryItemAddedArgs.cs b/Dalamud/Game/Inventory/InventoryChangeArgsTypes/InventoryItemAddedArgs.cs
index f68b23106..45a35739a 100644
--- a/Dalamud/Game/Inventory/InventoryChangeArgsTypes/InventoryItemAddedArgs.cs
+++ b/Dalamud/Game/Inventory/InventoryChangeArgsTypes/InventoryItemAddedArgs.cs
@@ -3,7 +3,7 @@
 /// <summary>
 /// Represents the data associated with an item being added to an inventory.
 /// </summary>
-public class InventoryItemAddedArgs : InventoryEventArgs
+public sealed class InventoryItemAddedArgs : InventoryEventArgs
 {
     /// <summary>
     /// Initializes a new instance of the <see cref="InventoryItemAddedArgs"/> class.
diff --git a/Dalamud/Game/Inventory/InventoryChangeArgsTypes/InventoryItemChangedArgs.cs b/Dalamud/Game/Inventory/InventoryChangeArgsTypes/InventoryItemChangedArgs.cs
index 1682ae32d..191cfa1d8 100644
--- a/Dalamud/Game/Inventory/InventoryChangeArgsTypes/InventoryItemChangedArgs.cs
+++ b/Dalamud/Game/Inventory/InventoryChangeArgsTypes/InventoryItemChangedArgs.cs
@@ -4,7 +4,7 @@
 /// Represents the data associated with an items properties being changed.
 /// This also includes an items stack count changing.
 /// </summary>
-public class InventoryItemChangedArgs : InventoryEventArgs
+public sealed class InventoryItemChangedArgs : InventoryEventArgs
 {
     private readonly GameInventoryItem oldItemState;
 
diff --git a/Dalamud/Game/Inventory/InventoryChangeArgsTypes/InventoryItemMergedArgs.cs b/Dalamud/Game/Inventory/InventoryChangeArgsTypes/InventoryItemMergedArgs.cs
new file mode 100644
index 000000000..0f088f24b
--- /dev/null
+++ b/Dalamud/Game/Inventory/InventoryChangeArgsTypes/InventoryItemMergedArgs.cs
@@ -0,0 +1,26 @@
+namespace Dalamud.Game.Inventory.InventoryChangeArgsTypes;
+
+/// <summary>
+/// Represents the data associated with an item being merged from two stacks into one.
+/// </summary>
+public sealed class InventoryItemMergedArgs : InventoryComplexEventArgs
+{
+    /// <summary>
+    /// Initializes a new instance of the <see cref="InventoryItemMergedArgs"/> class.
+    /// </summary>
+    /// <param name="sourceEvent">The item at before slot.</param>
+    /// <param name="targetEvent">The item at after slot.</param>
+    internal InventoryItemMergedArgs(InventoryEventArgs sourceEvent, InventoryEventArgs targetEvent)
+        : base(GameInventoryEvent.Merged, sourceEvent, targetEvent)
+    {
+    }
+
+    /// <inheritdoc/>
+    public override string ToString() =>
+        this.TargetEvent is InventoryItemChangedArgs iica
+            ? $"{this.Type}(" +
+              $"item({this.Item.ItemId}), " +
+              $"{this.SourceInventory}#{this.SourceSlot}({this.SourceEvent.Item.Quantity} to 0), " +
+              $"{this.TargetInventory}#{this.TargetSlot}({iica.OldItemState.Quantity} to {iica.Item.Quantity}))"
+            : base.ToString();
+}
diff --git a/Dalamud/Game/Inventory/InventoryChangeArgsTypes/InventoryItemMovedArgs.cs b/Dalamud/Game/Inventory/InventoryChangeArgsTypes/InventoryItemMovedArgs.cs
index b6f490a2c..ac33acd0d 100644
--- a/Dalamud/Game/Inventory/InventoryChangeArgsTypes/InventoryItemMovedArgs.cs
+++ b/Dalamud/Game/Inventory/InventoryChangeArgsTypes/InventoryItemMovedArgs.cs
@@ -3,7 +3,7 @@
 /// <summary>
 /// Represents the data associated with an item being moved from one inventory and added to another.
 /// </summary>
-public class InventoryItemMovedArgs : InventoryEventArgs
+public sealed class InventoryItemMovedArgs : InventoryComplexEventArgs
 {
     /// <summary>
     /// Initializes a new instance of the <see cref="InventoryItemMovedArgs"/> class.
@@ -11,43 +11,14 @@ public class InventoryItemMovedArgs : InventoryEventArgs
     /// <param name="sourceEvent">The item at before slot.</param>
     /// <param name="targetEvent">The item at after slot.</param>
     internal InventoryItemMovedArgs(InventoryEventArgs sourceEvent, InventoryEventArgs targetEvent)
-        : base(GameInventoryEvent.Moved, targetEvent.Item)
+        : base(GameInventoryEvent.Moved, sourceEvent, targetEvent)
     {
-        this.SourceEvent = sourceEvent;
-        this.TargetEvent = targetEvent;
     }
 
-    /// <summary>
-    /// Gets the inventory this item was moved from.
-    /// </summary>
-    public GameInventoryType SourceInventory => this.SourceEvent.Item.ContainerType;
-
-    /// <summary>
-    /// Gets the inventory this item was moved to.
-    /// </summary>
-    public GameInventoryType TargetInventory => this.Item.ContainerType;
-
-    /// <summary>
-    /// Gets the slot this item was moved from.
-    /// </summary>
-    public uint SourceSlot => this.SourceEvent.Item.InventorySlot;
-
-    /// <summary>
-    /// Gets the slot this item was moved to.
-    /// </summary>
-    public uint TargetSlot => this.Item.InventorySlot;
-
-    /// <summary>
-    /// Gets the associated source event.
-    /// </summary>
-    internal InventoryEventArgs SourceEvent { get; }
-
-    /// <summary>
-    /// Gets the associated target event.
-    /// </summary>
-    internal InventoryEventArgs TargetEvent { get; }
+    // /// <inheritdoc/>
+    // public override string ToString() => $"{this.Type}({this.SourceEvent}, {this.TargetEvent})";
 
     /// <inheritdoc/>
     public override string ToString() =>
-        $"<{this.Type}> (Item #{this.Item.ItemId}) from (slot {this.SourceSlot} in {this.SourceInventory}) to (slot {this.TargetSlot} in {this.TargetInventory})";
+        $"{this.Type}(item({this.Item.ItemId}) from {this.SourceInventory}#{this.SourceSlot} to {this.TargetInventory}#{this.TargetSlot})";
 }
diff --git a/Dalamud/Game/Inventory/InventoryChangeArgsTypes/InventoryItemRemovedArgs.cs b/Dalamud/Game/Inventory/InventoryChangeArgsTypes/InventoryItemRemovedArgs.cs
index 41ca9d380..fe40c870b 100644
--- a/Dalamud/Game/Inventory/InventoryChangeArgsTypes/InventoryItemRemovedArgs.cs
+++ b/Dalamud/Game/Inventory/InventoryChangeArgsTypes/InventoryItemRemovedArgs.cs
@@ -3,7 +3,7 @@
 /// <summary>
 /// Represents the data associated with an item being removed from an inventory.
 /// </summary>
-public class InventoryItemRemovedArgs : InventoryEventArgs
+public sealed class InventoryItemRemovedArgs : InventoryEventArgs
 {
     /// <summary>
     /// Initializes a new instance of the <see cref="InventoryItemRemovedArgs"/> class.
diff --git a/Dalamud/Game/Inventory/InventoryChangeArgsTypes/InventoryItemSplitArgs.cs b/Dalamud/Game/Inventory/InventoryChangeArgsTypes/InventoryItemSplitArgs.cs
new file mode 100644
index 000000000..2a3d41c09
--- /dev/null
+++ b/Dalamud/Game/Inventory/InventoryChangeArgsTypes/InventoryItemSplitArgs.cs
@@ -0,0 +1,26 @@
+namespace Dalamud.Game.Inventory.InventoryChangeArgsTypes;
+
+/// <summary>
+/// Represents the data associated with an item being split from one stack into two.
+/// </summary>
+public sealed class InventoryItemSplitArgs : InventoryComplexEventArgs
+{
+    /// <summary>
+    /// Initializes a new instance of the <see cref="InventoryItemSplitArgs"/> class.
+    /// </summary>
+    /// <param name="sourceEvent">The item at before slot.</param>
+    /// <param name="targetEvent">The item at after slot.</param>
+    internal InventoryItemSplitArgs(InventoryEventArgs sourceEvent, InventoryEventArgs targetEvent)
+        : base(GameInventoryEvent.Split, sourceEvent, targetEvent)
+    {
+    }
+
+    /// <inheritdoc/>
+    public override string ToString() =>
+        this.SourceEvent is InventoryItemChangedArgs iica
+            ? $"{this.Type}(" +
+              $"item({this.Item.ItemId}), " +
+              $"{this.SourceInventory}#{this.SourceSlot}({iica.OldItemState.Quantity} to {iica.Item.Quantity}), " +
+              $"{this.TargetInventory}#{this.TargetSlot}(0 to {this.Item.Quantity}))"
+            : base.ToString();
+}
diff --git a/Dalamud/Plugin/Services/IGameInventory.cs b/Dalamud/Plugin/Services/IGameInventory.cs
index 058bcbd27..a6f4b4adf 100644
--- a/Dalamud/Plugin/Services/IGameInventory.cs
+++ b/Dalamud/Plugin/Services/IGameInventory.cs
@@ -33,27 +33,28 @@ public interface IGameInventory
     /// <summary>
     /// Event that is fired when the inventory has been changed, without trying to interpret two inventory slot changes
     /// as a move event as appropriate.<br />
-    /// In other words, <see cref="GameInventoryEvent.Moved"/> does not fire in this event.
+    /// In other words, <see cref="GameInventoryEvent.Moved"/>, <see cref="GameInventoryEvent.Merged"/>, and
+    /// <see cref="GameInventoryEvent.Split"/> do not fire in this event.
     /// </summary>
     public event InventoryChangelogDelegate InventoryChangedRaw;
 
     /// <summary>
     /// Event that is fired when an item is added to an inventory.<br />
-    /// If an accompanying item remove event happens, then <see cref="ItemMoved"/> will be called instead.<br />
+    /// If this event is a part of multi-step event, then this event will not be called.<br />
     /// Use <see cref="InventoryChangedRaw"/> if you do not want such reinterpretation. 
     /// </summary>
     public event InventoryChangedDelegate ItemAdded;
 
     /// <summary>
     /// Event that is fired when an item is removed from an inventory.<br />
-    /// If an accompanying item add event happens, then <see cref="ItemMoved"/> will be called instead.<br />
+    /// If this event is a part of multi-step event, then this event will not be called.<br />
     /// Use <see cref="InventoryChangedRaw"/> if you do not want such reinterpretation.
     /// </summary>
     public event InventoryChangedDelegate ItemRemoved;
 
     /// <summary>
     /// Event that is fired when an items properties are changed.<br />
-    /// If an accompanying item change event happens, then <see cref="ItemMoved"/> will be called instead.<br />
+    /// If this event is a part of multi-step event, then this event will not be called.<br />
     /// Use <see cref="InventoryChangedRaw"/> if you do not want such reinterpretation.
     /// </summary>
     public event InventoryChangedDelegate ItemChanged;
@@ -62,4 +63,14 @@ public interface IGameInventory
     /// Event that is fired when an item is moved from one inventory into another.
     /// </summary>
     public event InventoryChangedDelegate ItemMoved;
+
+    /// <summary>
+    /// Event that is fired when an item is split from one stack into two.
+    /// </summary>
+    public event InventoryChangedDelegate ItemSplit;
+
+    /// <summary>
+    /// Event that is fired when an item is merged from two stacks into one.
+    /// </summary>
+    public event InventoryChangedDelegate ItemMerged;
 }