Tadpole lock API (#8297)

patches/api/Missing-Entity-Behavior-API.patch

@@ -896,6 +896,32 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
   */
 -public interface Salmon extends Fish { }
 +public interface Salmon extends io.papermc.paper.entity.SchoolableFish { } // Paper - Schooling Fish API
+diff --git a/src/main/java/org/bukkit/entity/Tadpole.java b/src/main/java/org/bukkit/entity/Tadpole.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/org/bukkit/entity/Tadpole.java
++++ b/src/main/java/org/bukkit/entity/Tadpole.java
+@@ -0,0 +0,0 @@ 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
+ }
 diff --git a/src/main/java/org/bukkit/entity/Trident.java b/src/main/java/org/bukkit/entity/Trident.java
 index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
 --- a/src/main/java/org/bukkit/entity/Trident.java

patches/server/Missing-Entity-Behavior-API.patch

@@ -135,6 +135,66 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
          this.setFlag(2, nearTarget);
      }
  
+diff --git a/src/main/java/net/minecraft/world/entity/animal/frog/Tadpole.java b/src/main/java/net/minecraft/world/entity/animal/frog/Tadpole.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/net/minecraft/world/entity/animal/frog/Tadpole.java
++++ b/src/main/java/net/minecraft/world/entity/animal/frog/Tadpole.java
+@@ -0,0 +0,0 @@ public class Tadpole extends AbstractFish {
+     public int age;
+     protected static final ImmutableList<SensorType<? extends Sensor<? super Tadpole>>> SENSOR_TYPES = ImmutableList.of(SensorType.NEAREST_LIVING_ENTITIES, SensorType.NEAREST_PLAYERS, SensorType.HURT_BY, SensorType.FROG_TEMPTATIONS);
+     protected static final ImmutableList<MemoryModuleType<?>> MEMORY_TYPES = ImmutableList.of(MemoryModuleType.LOOK_TARGET, MemoryModuleType.NEAREST_VISIBLE_LIVING_ENTITIES, MemoryModuleType.WALK_TARGET, MemoryModuleType.CANT_REACH_WALK_TARGET_SINCE, MemoryModuleType.PATH, MemoryModuleType.NEAREST_VISIBLE_ADULT, MemoryModuleType.TEMPTATION_COOLDOWN_TICKS, MemoryModuleType.IS_TEMPTED, MemoryModuleType.TEMPTING_PLAYER, MemoryModuleType.BREED_TARGET, MemoryModuleType.IS_PANICKING);
++    public boolean ageLocked; // Paper
+ 
+     public Tadpole(EntityType<? extends AbstractFish> type, Level world) {
+         super(type, world);
+@@ -0,0 +0,0 @@ public class Tadpole extends AbstractFish {
+     @Override
+     public void aiStep() {
+         super.aiStep();
+-        if (!this.level.isClientSide) {
++        if (!this.level.isClientSide && !this.ageLocked) { // Paper
+             this.setAge(this.age + 1);
+         }
+ 
+@@ -0,0 +0,0 @@ public class Tadpole extends AbstractFish {
+     public void addAdditionalSaveData(CompoundTag nbt) {
+         super.addAdditionalSaveData(nbt);
+         nbt.putInt("Age", this.age);
++        nbt.putBoolean("AgeLocked", this.ageLocked); // Paper
+     }
+ 
+     @Override
+     public void readAdditionalSaveData(CompoundTag nbt) {
+         super.readAdditionalSaveData(nbt);
+         this.setAge(nbt.getInt("Age"));
++        this.ageLocked = nbt.getBoolean("AgeLocked"); // Paper
+     }
+ 
+     @Nullable
+@@ -0,0 +0,0 @@ public class Tadpole extends AbstractFish {
+         CompoundTag nbttagcompound = stack.getOrCreateTag();
+ 
+         nbttagcompound.putInt("Age", this.getAge());
++        nbttagcompound.putBoolean("AgeLocked", this.ageLocked); // Paper
+     }
+ 
+     @Override
+@@ -0,0 +0,0 @@ public class Tadpole extends AbstractFish {
+             this.setAge(nbt.getInt("Age"));
+         }
+ 
++        this.ageLocked = nbt.getBoolean("AgeLocked"); // Paper
+     }
+ 
+     @Override
+@@ -0,0 +0,0 @@ public class Tadpole extends AbstractFish {
+     }
+ 
+     private void ageUp(int seconds) {
++        if (this.ageLocked) return; // Paper
+         this.setAge(this.age + seconds * 20);
+     }
+ 
 diff --git a/src/main/java/net/minecraft/world/entity/animal/horse/AbstractHorse.java b/src/main/java/net/minecraft/world/entity/animal/horse/AbstractHorse.java
 index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
 --- a/src/main/java/net/minecraft/world/entity/animal/horse/AbstractHorse.java
@@ -1005,6 +1065,26 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
  
      public CraftSalmon(CraftServer server, net.minecraft.world.entity.animal.Salmon entity) {
          super(server, entity);
+diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftTadpole.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftTadpole.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftTadpole.java
++++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftTadpole.java
+@@ -0,0 +0,0 @@ public class CraftTadpole extends CraftFish implements org.bukkit.entity.Tadpole
+     public void setAge(int age) {
+         this.getHandle().age = age;
+     }
++    // Paper start
++    @Override
++    public void setAgeLock(boolean lock) {
++        this.getHandle().ageLocked = lock;
++    }
++
++    @Override
++    public boolean getAgeLock() {
++        return this.getHandle().ageLocked;
++    }
++    // Paper end
+ }
 diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftTrident.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftTrident.java
 index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
 --- a/src/main/java/org/bukkit/craftbukkit/entity/CraftTrident.java