1 files changed, 16 insertions, 5 deletions
diff --git a/src/SMAPI/Events/ChestInventoryChangedEventArgs.cs b/src/SMAPI/Events/ChestInventoryChangedEventArgs.cs
index 7771cd7c..4b4c4210 100644
--- a/src/SMAPI/Events/ChestInventoryChangedEventArgs.cs
+++ b/src/SMAPI/Events/ChestInventoryChangedEventArgs.cs
@@ -1,4 +1,5 @@
 using System;
+using System.Collections.Generic;
 using StardewValley;
 using StardewValley.Objects;
 
@@ -16,8 +17,14 @@ namespace StardewModdingAPI.Events
         /// <summary>The location containing the chest.</summary>
         public GameLocation Location { get; }
 
-        /// <summary>The inventory changes in the chest.</summary>
-        public ItemStackChange[] Changes { get; }
+        /// <summary>The added item stacks.</summary>
+        public IEnumerable<Item> Added { get; }
+
+        /// <summary>The removed item stacks.</summary>
+        public IEnumerable<Item> Removed { get; }
+
+        /// <summary>The item stacks whose size changed.</summary>
+        public IEnumerable<ItemStackSizeChange> QuantityChanged { get; }
 
 
         /*********
@@ -26,12 +33,16 @@ namespace StardewModdingAPI.Events
         /// <summary>Construct an instance.</summary>
         /// <param name="chest">The chest whose inventory changed.</param>
         /// <param name="location">The location containing the chest.</param>
-        /// <param name="changes">The inventory changes in the chest.</param>
-        internal ChestInventoryChangedEventArgs(Chest chest, GameLocation location, ItemStackChange[] changes)
+        /// <param name="added">The added item stacks.</param>
+        /// <param name="removed">The removed item stacks.</param>
+        /// <param name="quantityChanged">The item stacks whose size changed.</param>
+        internal ChestInventoryChangedEventArgs(Chest chest, GameLocation location, Item[] added, Item[] removed, ItemStackSizeChange[] quantityChanged)
         {
             this.Location = location;
             this.Chest = chest;
-            this.Changes = changes;
+            this.Added = added;
+            this.Removed = removed;
+            this.QuantityChanged = quantityChanged;
         }
     }
 }