Method spawnAsEntity

src/main/java/net/minecraft/block/Block.java:650–662

Spawns the given ItemStack as an EntityItem into the World at the given position

(World worldIn, BlockPos pos, ItemStack stack)

     * Spawns the given ItemStack as an EntityItem into the World at the given position
     */
    public static void spawnAsEntity(World worldIn, BlockPos pos, ItemStack stack)
    {
        if (!worldIn.isRemote && worldIn.getGameRules().getGameRuleBooleanValue("doTileDrops"))
        {
            float f = 0.5F;
            double d0 = (double)(worldIn.rand.nextFloat() * f) + (double)(1.0F - f) * 0.5D;
            double d1 = (double)(worldIn.rand.nextFloat() * f) + (double)(1.0F - f) * 0.5D;
            double d2 = (double)(worldIn.rand.nextFloat() * f) + (double)(1.0F - f) * 0.5D;
            EntityItem entityitem = new EntityItem(worldIn, (double)pos.getX() + d0, (double)pos.getY() + d1, (double)pos.getZ() + d2, stack);
            entityitem.setDefaultPickupDelay();
            worldIn.spawnEntityInWorld(entityitem);
        }
    }

    /**
     * Spawns the given amount of experience into the World as XP orb entities