diff --git a/Core/src/main/java/com/songoda/core/hooks/mcmmo/McMMOHandler.java b/Core/src/main/java/com/songoda/core/hooks/mcmmo/McMMOHandler.java
index b14102dd..04b7847c 100644
--- a/Core/src/main/java/com/songoda/core/hooks/mcmmo/McMMOHandler.java
+++ b/Core/src/main/java/com/songoda/core/hooks/mcmmo/McMMOHandler.java
@@ -17,6 +17,7 @@ import org.bukkit.block.Block;
 import org.bukkit.block.BlockState;
 import org.bukkit.entity.LivingEntity;
 import org.bukkit.entity.Player;
+import org.bukkit.permissions.Permissible;
 
 import java.lang.reflect.Method;
 import java.util.ArrayList;
@@ -59,7 +60,7 @@ public class McMMOHandler {
                 mcmmo_PerksUtils_handleLuckyPerks = mcmmo_PerksUtils.getDeclaredMethod("handleLuckyPerks", Player.class, mcmmo_SkillType);
                 mcmmo_SecondaryAbility = Class.forName("com.gmail.nossr50.datatypes.skills.SecondaryAbility");
                 mcmmo_SecondaryAbility_valueOf = mcmmo_SecondaryAbility.getDeclaredMethod("valueOf", String.class);
-                mcmmo_Permissions_secondaryAbilityEnabled = com.gmail.nossr50.util.Permissions.class.getDeclaredMethod("secondaryAbilityEnabled", Player.class, mcmmo_SecondaryAbility);
+                mcmmo_Permissions_secondaryAbilityEnabled = com.gmail.nossr50.util.Permissions.class.getDeclaredMethod("secondaryAbilityEnabled", Permissible.class, mcmmo_SecondaryAbility);
                 mcmmo_SkillUtils_activationSuccessful = com.gmail.nossr50.util.skills.SkillUtils.class.getDeclaredMethod("activationSuccessful", mcmmo_SecondaryAbility, Player.class, int.class, int.class);
 
                 if (ServerVersion.isServerVersionAtLeast(ServerVersion.V1_13)) {
diff --git a/Core/src/main/java/com/songoda/core/hooks/stackers/WildStacker.java b/Core/src/main/java/com/songoda/core/hooks/stackers/WildStacker.java
index 911f04e6..1eb66654 100644
--- a/Core/src/main/java/com/songoda/core/hooks/stackers/WildStacker.java
+++ b/Core/src/main/java/com/songoda/core/hooks/stackers/WildStacker.java
@@ -1,17 +1,20 @@
 package com.songoda.core.hooks.stackers;
 
+import com.bgsoftware.wildstacker.WildStackerPlugin;
 import com.bgsoftware.wildstacker.api.WildStackerAPI;
+import com.bgsoftware.wildstacker.api.enums.SpawnCause;
 import com.bgsoftware.wildstacker.api.objects.StackedEntity;
+import com.bgsoftware.wildstacker.utils.GeneralUtils;
 import org.bukkit.entity.EntityType;
 import org.bukkit.entity.Item;
 import org.bukkit.entity.LivingEntity;
 import org.bukkit.plugin.Plugin;
 
 public class WildStacker extends Stacker {
-    final Plugin plugin;
+    private final WildStackerPlugin plugin;
 
-    public WildStacker(Plugin plugin) {
-        this.plugin = plugin;
+    public WildStacker() {
+        this.plugin = WildStackerPlugin.getPlugin();
     }
 
     @Override
@@ -68,12 +71,6 @@ public class WildStacker extends Stacker {
 
     @Override
     public int getMinStackSize(EntityType type) {
-        int min = plugin.getConfig().getInt("entities.minimum-limits." + type.name(), -1);
-
-        if (min == -1) {
-            min = plugin.getConfig().getInt("entities.minimum-limits.all", -1);
-        }
-
-        return min == -1 ? 0 : min;
+        return plugin.getSettings().minimumRequiredEntities.getOrDefault(type, SpawnCause.DEFAULT, 0);
     }
 }
diff --git a/NMS/NMS-v1_19_R1/src/main/java/com/songoda/core/nms/v1_19_R1/anvil/AnvilView.java b/NMS/NMS-v1_19_R1/src/main/java/com/songoda/core/nms/v1_19_R1/anvil/AnvilView.java
index c2c4b18e..5145fc4b 100644
--- a/NMS/NMS-v1_19_R1/src/main/java/com/songoda/core/nms/v1_19_R1/anvil/AnvilView.java
+++ b/NMS/NMS-v1_19_R1/src/main/java/com/songoda/core/nms/v1_19_R1/anvil/AnvilView.java
@@ -142,7 +142,7 @@ public class AnvilView extends AnvilMenu implements CustomAnvil {
         this.customTitle = title;
 
         try {
-            mc_Container_title.set(this, new TranslatableComponent(customTitle != null ? customTitle : ""));
+            mc_Container_title.set(this, MutableComponent.create(new TranslatableContents(customTitle != null ? customTitle : "")));
         } catch (Exception ex) {
             Logger.getLogger(AnvilView.class.getName()).log(Level.SEVERE, "Anvil Error", ex);
         }