Master

src/main/java/world/arainu/core/metaverseplugin/MetaversePlugin.java

@@ -143,7 +143,7 @@ public void setListener() {
         PM.registerEvents(new VillagerListener(), this);
         PM.registerEvents(new CommandWhitelist(), this);
         DiscordSRV.api.subscribe(this);
-        getServer().getMessenger().registerOutgoingPluginChannel(this, "Bungeecord");
+        getServer().getMessenger().registerOutgoingPluginChannel(this, "BungeeCord");
     }
 
     /**

src/main/java/world/arainu/core/metaverseplugin/listener/VillagerListener.java

@@ -177,7 +177,7 @@ public void onInventoryClick(InventoryClickEvent e) {
                             }
                         } else {
                             final ReturnMoney returnMoney = getTotalmoney(inv);
-                            final int required_money = guiData.price * Objects.requireNonNull(inv.getItem(2)).getAmount();
+                            final int required_money = guiData.price * item.getAmount();
                             if (required_money <= returnMoney.getTotal_money()) {
                                 okay = true;
                                 for (ItemStack i : returnMoney.getMoney_list()) {
@@ -186,7 +186,9 @@ public void onInventoryClick(InventoryClickEvent e) {
                                     }
                                 }
                                 Bank.addMoneyForPlayer((Player) p, returnMoney.getTotal_money() - required_money);
-                                p.getInventory().addItem(Objects.requireNonNull(inv.getItem(2)));
+                                final ItemStack addItem = new ItemStack(item.getType());
+                                addItem.setAmount(item.getAmount());
+                                p.getInventory().addItem(addItem);
                             }
                         }
                         if(okay){

src/main/java/world/arainu/core/metaverseplugin/scheduler/LateScheduler.java

@@ -190,6 +190,7 @@ private void update(String type, List<List<Object>> recipeData) {
         {
             put("mason-villager", new ArrayList<>(Collections.nCopies(7, 0)));
             put("stone-villager", new ArrayList<>(Collections.nCopies(47, 0)));
+            put("sandstone-villager", new ArrayList<>(Collections.nCopies(9, 0)));
             put("mob-villager", new ArrayList<>(Collections.nCopies(27, 0)));
         }
     };