diff --git a/src/main/java/net/momirealms/customcrops/config/MainConfig.java b/src/main/java/net/momirealms/customcrops/config/MainConfig.java
index f5a0cfd..943a13d 100644
--- a/src/main/java/net/momirealms/customcrops/config/MainConfig.java
+++ b/src/main/java/net/momirealms/customcrops/config/MainConfig.java
@@ -105,7 +105,12 @@ public class MainConfig {
                 worlds[i] = Bukkit.getWorld(worldsName.get(i));
             }
         }
-        worldList = List.of(worlds);
+        if (worlds != null) {
+            worldList = List.of(worlds);
+        }
+        else {
+            worldList = new ArrayList<>();
+        }
         cropMode = config.getString("mechanics.crops-mode", "tripwire").equals("tripwire");
         limitation = config.getBoolean("optimization.limitation.enable", true);
         wireAmount = config.getInt("optimization.limitation.tripwire-amount", 64);
diff --git a/src/main/java/net/momirealms/customcrops/integrations/customplugin/itemsadder/ItemsAdderWireHandler.java b/src/main/java/net/momirealms/customcrops/integrations/customplugin/itemsadder/ItemsAdderWireHandler.java
index a9a19c3..283efc7 100644
--- a/src/main/java/net/momirealms/customcrops/integrations/customplugin/itemsadder/ItemsAdderWireHandler.java
+++ b/src/main/java/net/momirealms/customcrops/integrations/customplugin/itemsadder/ItemsAdderWireHandler.java
@@ -100,9 +100,6 @@ public class ItemsAdderWireHandler extends ItemsAdderHandler {
     public void onPlayerInteract(PlayerInteractEvent event) {
 
         final Player player = event.getPlayer();
-        long time = System.currentTimeMillis();
-        if (time - (coolDown.getOrDefault(player, time - 50)) < 50) return;
-        coolDown.put(player, time);
 
         super.onPlayerInteract(event);
 
@@ -154,6 +151,7 @@ public class ItemsAdderWireHandler extends ItemsAdderHandler {
 
         //interact pot (must have an item)
         else if (blockID.equals(BasicItemConfig.wetPot) || blockID.equals(BasicItemConfig.dryPot)) {
+
             if (!AntiGrief.testPlace(player, location)) return;
 
             ItemStack itemInHand = event.getItem();