Update to Minecraft 1.14-pre5

By: md_5 <git@md-5.net>

paper-server/nms-patches/MobSpawnerAbstract.patch

@@ -1,6 +1,6 @@
 --- a/net/minecraft/server/MobSpawnerAbstract.java
 +++ b/net/minecraft/server/MobSpawnerAbstract.java
-@@ -41,6 +41,7 @@
+@@ -42,6 +42,7 @@
  
      public void setMobName(EntityTypes<?> entitytypes) {
          this.spawnData.b().setString("id", IRegistry.ENTITY_TYPE.getKey(entitytypes).toString());
@@ -8,12 +8,12 @@
      }
  
      private boolean h() {
-@@ -110,7 +111,7 @@
-                             ((EntityInsentient) entity).prepare(world.getDamageScaler(new BlockPosition(entity)), (GroupDataEntity) null, (NBTTagCompound) null);
-                         }
+@@ -147,7 +148,7 @@
+     }
  
--                        ChunkRegionLoader.a(entity, (GeneratorAccess) world);
-+                        ChunkRegionLoader.a(entity, (GeneratorAccess) world, org.bukkit.event.entity.CreatureSpawnEvent.SpawnReason.SPAWNER); // CraftBukkit
-                         world.triggerEffect(2004, blockposition, 0);
-                         if (entityinsentient != null) {
-                             entityinsentient.doSpawnEffect();
+     private void a(Entity entity) {
+-        if (this.a().addEntity(entity)) {
++        if (this.a().addEntity(entity, org.bukkit.event.entity.CreatureSpawnEvent.SpawnReason.SPAWNER)) { // CraftBukkit
+             Iterator iterator = entity.getPassengers().iterator();
+ 
+             while (iterator.hasNext()) {