Made ProjectileHitEvent fire instantly when projectiles don't hit entities.

src/main/java/net/minecraft/server/Entity.java

@@ -141,12 +141,6 @@ public abstract class Entity {
     }
 
     public void die() {
-        // CraftBukkit start
-        if (this.getBukkitEntity() instanceof Projectile && !(this instanceof EntityFish)) {
-            ProjectileHitEvent event = new ProjectileHitEvent((Projectile) this.getBukkitEntity());
-            this.world.getServer().getPluginManager().callEvent(event);
-        }
-        // CraftBukkit end
         this.dead = true;
     }
 

src/main/java/net/minecraft/server/EntityArrow.java

@@ -7,6 +7,7 @@ import org.bukkit.craftbukkit.entity.CraftLivingEntity;
 import org.bukkit.entity.Projectile;
 import org.bukkit.event.entity.EntityDamageByProjectileEvent;
 import org.bukkit.event.entity.EntityDamageEvent;
+import org.bukkit.event.entity.ProjectileHitEvent;
 import org.bukkit.event.player.PlayerPickupItemEvent;
 // CraftBukkit end
 
@@ -162,6 +163,10 @@ public class EntityArrow extends Entity {
             float f2;
 
             if (movingobjectposition != null) {
+                // CraftBukkit start
+                ProjectileHitEvent phe = new ProjectileHitEvent((Projectile) this.getBukkitEntity());
+                this.world.getServer().getPluginManager().callEvent(phe);
+                // CraftBukkit end
                 if (movingobjectposition.entity != null) {
                     // CraftBukkit start
                     boolean stick;

src/main/java/net/minecraft/server/EntityEgg.java

@@ -8,6 +8,7 @@ import org.bukkit.entity.Projectile;
 import org.bukkit.event.entity.CreatureSpawnEvent.SpawnReason;
 import org.bukkit.event.entity.EntityDamageByProjectileEvent;
 import org.bukkit.event.entity.EntityDamageEvent;
+import org.bukkit.event.entity.ProjectileHitEvent;
 import org.bukkit.event.player.PlayerEggThrowEvent;
 // CraftBukkit end
 
@@ -150,6 +151,9 @@ public class EntityEgg extends Entity {
 
         if (movingobjectposition != null) {
             // CraftBukkit start
+            ProjectileHitEvent phe = new ProjectileHitEvent((Projectile) this.getBukkitEntity());
+            this.world.getServer().getPluginManager().callEvent(phe);
+
             if (movingobjectposition.entity != null) {
                 boolean stick;
                 if (movingobjectposition.entity instanceof EntityLiving) {

src/main/java/net/minecraft/server/EntityFireball.java

@@ -10,6 +10,7 @@ import org.bukkit.entity.Projectile;
 import org.bukkit.event.entity.EntityDamageByProjectileEvent;
 import org.bukkit.event.entity.EntityDamageEvent;
 import org.bukkit.event.entity.ExplosionPrimeEvent;
+import org.bukkit.event.entity.ProjectileHitEvent;
 // CraftBukkit end
 
 public class EntityFireball extends Entity {
@@ -127,6 +128,10 @@ public class EntityFireball extends Entity {
         }
 
         if (movingobjectposition != null) {
+            // CraftBukkit start
+            ProjectileHitEvent phe = new ProjectileHitEvent((Projectile) this.getBukkitEntity());
+            this.world.getServer().getPluginManager().callEvent(phe);
+            // CraftBukkit end
             if (!this.world.isStatic) {
                 // CraftBukkit start
                 if (movingobjectposition.entity != null) {

src/main/java/net/minecraft/server/EntitySnowball.java

@@ -7,6 +7,7 @@ import org.bukkit.craftbukkit.entity.CraftLivingEntity;
 import org.bukkit.entity.Projectile;
 import org.bukkit.event.entity.EntityDamageByProjectileEvent;
 import org.bukkit.event.entity.EntityDamageEvent;
+import org.bukkit.event.entity.ProjectileHitEvent;
 // CraftBukkit end
 
 public class EntitySnowball extends Entity {
@@ -148,6 +149,9 @@ public class EntitySnowball extends Entity {
 
         if (movingobjectposition != null) {
             // CraftBukkit start
+            ProjectileHitEvent phe = new ProjectileHitEvent((Projectile) this.getBukkitEntity());
+            this.world.getServer().getPluginManager().callEvent(phe);
+
             if (movingobjectposition.entity != null) {
                 boolean stick;
                 if (movingobjectposition.entity instanceof EntityLiving) {