public ActionResult useOnBlock(ItemUsageContext context) {
   World world = context.getWorld();
   if (!(world instanceof ServerWorld)) return ActionResult.SUCCESS;
   ItemStack itemStack = context.getStack();
   BlockPos blockPos = context.getBlockPos();
   Direction direction = context.getSide();
   //...
   EntityType<?> entityType2 = this.getEntityType(itemStack.getNbt());
   if (entityType2.spawnFromItemStack(
         (ServerWorld)world,
         itemStack,
         context.getPlayer(),
         blockPos2,
         SpawnReason.SPAWN_EGG,
         true,
         !Objects.equals(blockPos, blockPos2) && direction == Direction.UP
      ) != null) {
      itemStack.decrement(1);
      world.emitGameEvent(context.getPlayer(), GameEvent.ENTITY_PLACE, blockPos); //Game Event called here
   }
   return ActionResult.CONSUME;
}