Update CraftItem.java

src/main/java/lol/hyper/toolstats/events/CraftItem.java

@@ -61,9 +61,11 @@ public class CraftItem implements Listener {
                 if (event.isShiftClick()) {
                     String configMessage = toolStats.config.getString("messages.shift-click-warning.crafting");
                     if (configMessage != null) {
+                        if (configMessage.length() != 0) {
                             event.getWhoClicked().sendMessage(ChatColor.translateAlternateColorCodes('&', configMessage));
                         }
                     }
+                }
                 if (addLore(itemStack, player) == null) {
                     return;
                 }