diff --git a/runelite-mixins/src/main/java/net/runelite/mixins/RuneLiteMenuEntryMixin.java b/runelite-mixins/src/main/java/net/runelite/mixins/RuneLiteMenuEntryMixin.java
index 8baa25e250..1daa418c04 100644
--- a/runelite-mixins/src/main/java/net/runelite/mixins/RuneLiteMenuEntryMixin.java
+++ b/runelite-mixins/src/main/java/net/runelite/mixins/RuneLiteMenuEntryMixin.java
@@ -38,6 +38,56 @@ public abstract class RuneLiteMenuEntryMixin implements RSRuneLiteMenuEntry
 	@Shadow("client")
 	private static RSClient client;
 
+	@Override
+	public int getItemOp()
+	{
+		MenuAction var1 = this.getType();
+		if (var1 == MenuAction.CC_OP || var1 == MenuAction.CC_OP_LOW_PRIORITY)
+		{
+			int identifier = this.getIdentifier();
+			int param0 = this.getParam0();
+			int param1 = this.getParam1();
+
+			if (param1 == 9764864)
+			{
+				switch (identifier)
+				{
+					case 1:
+						Widget widget = client.getWidget(param1);
+						if (widget != null && param0 != -1)
+						{
+							widget = widget.getChild(param0);
+							if (widget != null && widget.getItemId() > -1)
+							{
+								int shiftClickActionIndex = client.getItemComposition(widget.getItemId()).getShiftClickActionIndex();
+
+								if (shiftClickActionIndex >= 0)
+								{
+									return shiftClickActionIndex + 1;
+								}
+							}
+						}
+						break;
+					case 2:
+						return 1;
+					case 3:
+						return 2;
+					case 4:
+						return 3;
+					case 5:
+					default:
+						break;
+					case 6:
+						return 4;
+					case 7:
+						return 5;
+				}
+			}
+		}
+
+		return -1;
+	}
+
 	@Inject
 	@Override
 	public int getItemId()
@@ -47,6 +97,7 @@ public abstract class RuneLiteMenuEntryMixin implements RSRuneLiteMenuEntry
 		{
 			int param1 = this.getParam1();
 			int param0 = this.getParam0();
+
 			if (param1 == 9764864)
 			{
 				Widget widget = client.getWidget(param1);
diff --git a/runescape-client/src/main/java/RuneLiteMenuEntry.java b/runescape-client/src/main/java/RuneLiteMenuEntry.java
index c7eceadc2e..edc505b8bf 100644
--- a/runescape-client/src/main/java/RuneLiteMenuEntry.java
+++ b/runescape-client/src/main/java/RuneLiteMenuEntry.java
@@ -328,11 +328,15 @@ public class RuneLiteMenuEntry implements MenuEntry
 	public boolean isItemOp()
 	{
 		MenuAction var1 = this.getType();
-		if (var1 == MenuAction.CC_OP || var1 == MenuAction.CC_OP_LOW_PRIORITY) {
+		if (var1 == MenuAction.CC_OP || var1 == MenuAction.CC_OP_LOW_PRIORITY)
+		{
 			int var2 = this.getIdentifier();
 			int var3 = this.getParam1();
-			if (var3 == 9764864) {
-				switch(var2) {
+			if (var3 == 9764864)
+			{
+				switch (var2)
+				{
+					case 1:
 					case 2:
 					case 3:
 					case 4:
@@ -350,30 +354,7 @@ public class RuneLiteMenuEntry implements MenuEntry
 	@Override
 	public int getItemOp()
 	{
-		MenuAction var1 = this.getType();
-		if (var1 == MenuAction.CC_OP || var1 == MenuAction.CC_OP_LOW_PRIORITY) {
-			int var2 = this.getIdentifier();
-			int var3 = this.getParam1();
-			if (var3 == 9764864) {
-				switch(var2) {
-					case 2:
-						return 1;
-					case 3:
-						return 2;
-					case 4:
-						return 3;
-					case 5:
-					default:
-						break;
-					case 6:
-						return 4;
-					case 7:
-						return 5;
-				}
-			}
-		}
-
-		return -1;
+		throw new NotImplementedException();
 	}
 
 	@Override