diff --git a/Extensions/Alchemy/src/main/java/com/willfp/ecoenchants/alchemy/Alchemy.java b/Extensions/Alchemy/src/main/java/com/willfp/ecoenchants/alchemy/Alchemy.java
index 9822eee6..ff817984 100644
--- a/Extensions/Alchemy/src/main/java/com/willfp/ecoenchants/alchemy/Alchemy.java
+++ b/Extensions/Alchemy/src/main/java/com/willfp/ecoenchants/alchemy/Alchemy.java
@@ -4,18 +4,24 @@ import com.willfp.ecoenchants.EcoEnchantsPlugin;
 import com.willfp.ecoenchants.enchantments.EcoEnchant;
 import com.willfp.ecoenchants.enchantments.util.EnchantChecks;
 import com.willfp.ecoenchants.enchantments.util.EnchantmentUtils;
-import org.bukkit.NamespacedKey;
+import com.willfp.ecoenchants.util.Logger;
+import org.bukkit.Bukkit;
 import org.bukkit.entity.LivingEntity;
 import org.bukkit.event.EventHandler;
 import org.bukkit.event.entity.EntityPotionEffectEvent;
-import org.bukkit.persistence.PersistentDataType;
+import org.bukkit.metadata.FixedMetadataValue;
 import org.bukkit.potion.PotionEffect;
+import org.bukkit.scheduler.BukkitRunnable;
+
+import java.util.stream.Collectors;
 
 public class Alchemy extends EcoEnchant {
     public Alchemy() {
         super("alchemy", EnchantmentType.NORMAL, AlchemyMain.class);
     }
 
+    private static final FixedMetadataValue TRUE = new FixedMetadataValue(EcoEnchantsPlugin.getInstance(), true);
+
     @EventHandler
     public void onPotionEffect(EntityPotionEffectEvent event) {
         if(event.getNewEffect() == null) return;
@@ -23,6 +29,9 @@ public class Alchemy extends EcoEnchant {
 
         LivingEntity entity = (LivingEntity) event.getEntity();
 
+        if(entity.hasMetadata(event.getNewEffect().toString()))
+            return;
+
         int level = EnchantChecks.getArmorPoints(entity, this);
         if(level == 0) return;
 
@@ -40,7 +49,16 @@ public class Alchemy extends EcoEnchant {
                 effect.hasIcon()
         );
 
+        entity.setMetadata(newEffect.toString(), TRUE);
+
         entity.removePotionEffect(effect.getType());
-        entity.addPotionEffect(newEffect);
+
+        Bukkit.getScheduler().runTask(EcoEnchantsPlugin.getInstance(), () -> {
+            newEffect.apply(entity);
+        });
+
+        Bukkit.getScheduler().runTaskLater(EcoEnchantsPlugin.getInstance(), () -> {
+            entity.removeMetadata(newEffect.toString(), EcoEnchantsPlugin.getInstance());
+        }, 1);
     }
 }
diff --git a/Extensions/Alchemy/src/main/java/com/willfp/ecoenchants/alchemy/AlchemyMain.java b/Extensions/Alchemy/src/main/java/com/willfp/ecoenchants/alchemy/AlchemyMain.java
index 3927cbc2..af78536e 100644
--- a/Extensions/Alchemy/src/main/java/com/willfp/ecoenchants/alchemy/AlchemyMain.java
+++ b/Extensions/Alchemy/src/main/java/com/willfp/ecoenchants/alchemy/AlchemyMain.java
@@ -1,8 +1,11 @@
 package com.willfp.ecoenchants.alchemy;
 
+import com.willfp.ecoenchants.enchantments.EcoEnchant;
 import com.willfp.ecoenchants.extensions.Extension;
 
 public class AlchemyMain extends Extension {
+    public static final EcoEnchant ALCHEMY = new Alchemy();
+
     @Override
     public void onEnable() {
 
diff --git a/Plugin/src/main/java/com/willfp/ecoenchants/extensions/loader/EcoExtensionLoader.java b/Plugin/src/main/java/com/willfp/ecoenchants/extensions/loader/EcoExtensionLoader.java
index b503b119..531117b9 100644
--- a/Plugin/src/main/java/com/willfp/ecoenchants/extensions/loader/EcoExtensionLoader.java
+++ b/Plugin/src/main/java/com/willfp/ecoenchants/extensions/loader/EcoExtensionLoader.java
@@ -78,7 +78,7 @@ public class EcoExtensionLoader implements ExtensionLoader {
         String mainClass = extensionYml.getString("main");
         String name = extensionYml.getString("name");
         String version = extensionYml.getString("version");
-        Extension.ExtensionMetadata metadata = new Extension.ExtensionMetadata(name, version);
+        Extension.ExtensionMetadata metadata = new Extension.ExtensionMetadata(version, name);
 
         Class<?> cls;
         Object object = null;