diff --git a/patches/api/Missing-Entity-Behavior-API.patch b/patches/api/Missing-Entity-Behavior-API.patch
index 7b1b3aef8b..07e8cdbc87 100644
--- a/patches/api/Missing-Entity-Behavior-API.patch
+++ b/patches/api/Missing-Entity-Behavior-API.patch
@@ -563,6 +563,29 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
 +    void setLimitedLifetimeTicks(int ticks);
      // Paper end
  }
+diff --git a/src/main/java/org/bukkit/entity/Warden.java b/src/main/java/org/bukkit/entity/Warden.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/org/bukkit/entity/Warden.java
++++ b/src/main/java/org/bukkit/entity/Warden.java
+@@ -0,0 +0,0 @@ public interface Warden extends Monster {
+      */
+     int getAnger(@NotNull Entity entity);
+ 
++    // Paper start
++    /**
++     * Gets the highest anger level of this warden.
++     * <p>
++     * Anger is an integer from 0 to 150. Once a Warden reaches 80 anger at a
++     * target it will actively pursue it.
++     *
++     * @return highest anger level
++     */
++    int getHighestAnger();
++    // Paper end
++
+     /**
+      * Increases the anger level of this warden.
+      *
 diff --git a/src/main/java/org/bukkit/entity/Wither.java b/src/main/java/org/bukkit/entity/Wither.java
 index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
 --- a/src/main/java/org/bukkit/entity/Wither.java
diff --git a/patches/server/Missing-Entity-Behavior-API.patch b/patches/server/Missing-Entity-Behavior-API.patch
index b8b55d2098..34ff9d3ee9 100644
--- a/patches/server/Missing-Entity-Behavior-API.patch
+++ b/patches/server/Missing-Entity-Behavior-API.patch
@@ -556,6 +556,24 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
          }
      }
  
+diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftWarden.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftWarden.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftWarden.java
++++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftWarden.java
+@@ -0,0 +0,0 @@ public class CraftWarden extends CraftMonster implements org.bukkit.entity.Warde
+         return this.getHandle().getAngerManagement().getActiveAnger(((CraftEntity) entity).getHandle());
+     }
+ 
++    // Paper start
++    @Override
++    public int getHighestAnger() {
++        return this.getHandle().getAngerManagement().getActiveAnger(null);
++    }
++    // Paper end
++
+     @Override
+     public void increaseAnger(Entity entity, int increase) {
+         Preconditions.checkArgument(entity != null, "Entity cannot be null");
 diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftWither.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftWither.java
 index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
 --- a/src/main/java/org/bukkit/craftbukkit/entity/CraftWither.java