From 0e9ddd75b645923db36b5356db968183120fc9e2 Mon Sep 17 00:00:00 2001
From: "Luis C.M" <42545778+c0508383@users.noreply.github.com>
Date: Wed, 31 May 2023 20:21:00 -0500
Subject: [PATCH] Fixed index out of bounds error on custom GUI slot clicks.

---
 src/main/java/noppes/npcs/containers/ContainerCustomGui.java | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/main/java/noppes/npcs/containers/ContainerCustomGui.java b/src/main/java/noppes/npcs/containers/ContainerCustomGui.java
index e195ee609..1432bab76 100644
--- a/src/main/java/noppes/npcs/containers/ContainerCustomGui.java
+++ b/src/main/java/noppes/npcs/containers/ContainerCustomGui.java
@@ -108,6 +108,11 @@ public class ContainerCustomGui extends Container {
     public ItemStack slotClick(int slotId, int dragType, int clickTypeIn, EntityPlayer player) {
         if(slotId < 0)
             return super.slotClick(slotId, dragType, clickTypeIn, player);
+
+        if (slotId >= this.inventorySlots.size()) {
+            return null;
+        }
+
         Slot mcSlot = (Slot)this.inventorySlots.get(slotId);
         if(!player.worldObj.isRemote && mcSlot != null) {
             IItemSlot slot = null;