From a8134ca46810303da8558863165bf50d9e2bcea9 Mon Sep 17 00:00:00 2001
From: PikaMug <2267126+PikaMug@users.noreply.github.com>
Date: Tue, 1 Oct 2024 19:07:41 -0400
Subject: [PATCH] Fix craft with armor or offhand, thanks @ReconXMaverick #2293

---
 .../java/me/pikamug/quests/util/BukkitInventoryUtil.java | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/core/src/main/java/me/pikamug/quests/util/BukkitInventoryUtil.java b/core/src/main/java/me/pikamug/quests/util/BukkitInventoryUtil.java
index a8380c80d..fcfb5ebb6 100644
--- a/core/src/main/java/me/pikamug/quests/util/BukkitInventoryUtil.java
+++ b/core/src/main/java/me/pikamug/quests/util/BukkitInventoryUtil.java
@@ -10,6 +10,7 @@
 
 package me.pikamug.quests.util;
 
+import org.bukkit.Bukkit;
 import org.bukkit.Material;
 import org.bukkit.entity.Player;
 import org.bukkit.inventory.EntityEquipment;
@@ -167,7 +168,13 @@ public class BukkitInventoryUtil {
      * @return number of empty slots
      */
     public static int getEmptySlots(final Player player) {
-        final ItemStack[] contents = player.getInventory().getContents();
+        final String bukkitVersion = Bukkit.getServer().getBukkitVersion().split("-")[0];
+        final ItemStack[] contents;
+        if (bukkitVersion.startsWith("1.8.") || bukkitVersion.equals("1.8")) {
+            contents = player.getInventory().getContents();
+        } else {
+            contents = player.getInventory().getStorageContents();
+        }
         int i = 0;
         for (final ItemStack item : contents)
             if (item != null && item.getType() != Material.AIR) {