Hotfix InventoryInteraction

src/de/steamwar/lobby/listener/InventoryInteraction.java

@@ -33,6 +33,9 @@ import org.bukkit.event.player.PlayerPickupItemEvent;
 import org.bukkit.event.player.PlayerSwapHandItemsEvent;
 import org.bukkit.inventory.ItemStack;
 
+import java.time.LocalDate;
+import java.time.Month;
+
 public class InventoryInteraction extends BasicListener {
 
     @EventHandler
@@ -42,8 +45,17 @@ public class InventoryInteraction extends BasicListener {
             return;
 
         if(item.getType() == Material.FIREWORK_ROCKET && (event.getAction() == Action.RIGHT_CLICK_AIR || event.getAction() == Action.RIGHT_CLICK_BLOCK)) {
+            int offset;
+            LocalDate localDate = LocalDate.now();
+            Month month = localDate.getMonth();
+            if (month == Month.NOVEMBER || month == Month.DECEMBER || month == Month.JANUARY) {
+                offset = -1;
+            } else {
+                offset = 0;
+            }
+
             Bukkit.getScheduler().runTaskLater(LobbySystem.getPlugin(), () -> {
-                event.getPlayer().getInventory().setItem(PlayerSpawn.FIREWORK_SLOT, PlayerSpawn.FIREWORK);
+                event.getPlayer().getInventory().setItem(PlayerSpawn.FIREWORK_SLOT + offset, PlayerSpawn.FIREWORK);
             }, 1L);
             return;
         }