Missing Entity API

Co-authored-by: Nassim Jahnke <nassim@njahnke.dev>
Co-authored-by: Jake Potrebic <jake.m.potrebic@gmail.com>
Co-authored-by: William Blake Galbreath <blake.galbreath@gmail.com>
Co-authored-by: SoSeDiK <mrsosedik@gmail.com>
Co-authored-by: booky10 <boooky10@gmail.com>
Co-authored-by: Amin <amin.haddou@frg.wwschool.de>
Co-authored-by: TrollyLoki <trollyloki@gmail.com>
Co-authored-by: FireInstall <kettnerl@hu-berlin.de>
Co-authored-by: maxcom1 <46265094+maxcom1@users.noreply.github.com>
Co-authored-by: TotalledZebra <Holappa57@gmail.com>

paper-api/src/main/java/org/bukkit/entity/Tadpole.java

@@ -18,4 +18,21 @@ public interface Tadpole extends Fish {
      * @param age New age
      */
     public void setAge(int age);
+
+    // Paper start - Tadpole age lock api
+    /**
+     * Lock the age of the animal, setting this will prevent the animal from
+     * maturing.
+     *
+     * @param lock new lock
+     */
+    void setAgeLock(boolean lock);
+
+    /**
+     * Gets the current agelock.
+     *
+     * @return the current agelock
+     */
+    boolean getAgeLock();
+    // Paper end
 }