diff --git a/api/src/main/java/me/tofaa/entitylib/meta/MetaConverterRegistry.java b/api/src/main/java/me/tofaa/entitylib/meta/MetaConverterRegistry.java
index 421a546..808f11b 100644
--- a/api/src/main/java/me/tofaa/entitylib/meta/MetaConverterRegistry.java
+++ b/api/src/main/java/me/tofaa/entitylib/meta/MetaConverterRegistry.java
@@ -151,7 +151,7 @@ final class MetaConverterRegistry {
         put(VILLAGER, VillagerMeta.class, VillagerMeta::new);
         put(VINDICATOR, VindicatorMeta.class, VindicatorMeta::new);
         put(WANDERING_TRADER, WanderingTraderMeta.class, WanderingTraderMeta::new);
-        put(WARDEN, LivingEntityMeta.class, LivingEntityMeta::new); // TODO: Implement
+        put(WARDEN, WardenMeta.class, WardenMeta::new);
         put(WIND_CHARGE, SmallFireballMeta.class, SmallFireballMeta::new); // TODO: Verify correctness
         put(WITCH, WitchMeta.class, WitchMeta::new);
         put(WITHER, WitherMeta.class, WitherMeta::new);
diff --git a/api/src/main/java/me/tofaa/entitylib/meta/mobs/monster/WardenMeta.java b/api/src/main/java/me/tofaa/entitylib/meta/mobs/monster/WardenMeta.java
new file mode 100644
index 0000000..1134e47
--- /dev/null
+++ b/api/src/main/java/me/tofaa/entitylib/meta/mobs/monster/WardenMeta.java
@@ -0,0 +1,26 @@
+package me.tofaa.entitylib.meta.mobs.monster;
+
+import com.github.retrooper.packetevents.protocol.entity.data.EntityDataTypes;
+import me.tofaa.entitylib.meta.Metadata;
+import me.tofaa.entitylib.meta.types.MobMeta;
+
+public class WardenMeta extends MobMeta {
+
+    public static final byte OFFSET = MobMeta.MAX_OFFSET;
+    public static final byte MAX_OFFSET = OFFSET + 1;
+
+    public WardenMeta(int entityId, Metadata metadata) {
+        super(entityId, metadata);
+    }
+
+    public int getAngerLevel() {
+        return super.metadata.getIndex(OFFSET, 0);
+    }
+
+    public void setAngerLevel(int value) {
+        if (getAngerLevel() == value) {
+            return;
+        }
+        super.metadata.setIndex(OFFSET, EntityDataTypes.INT, value);
+    }
+}