Here I am sharing you a basic template to show Custom Post Type posts with pagination and also the values from Advance Custom Field plugins.
If you face any issue to implement it, feel free to do comments in the comments section.
<?php
/**
* Template Name: Custom Post Archive
*
* @package WordPress
*/
get_header();
?>
<?php
$paged = (get_query_var('paged')) ? get_query_var('paged') : 1;
$args = array(
'post_type' => 'herb_study',
'post_status' => 'publish',
'posts_per_page' =>3,
'paged' => $paged
);
$loop = new WP_Query( $args );
while ( $loop->have_posts() ) : $loop->the_post();
?>
<?php
if(get_field('Image',get_the_ID())){?>
<img src="<?php echo get_field('Image',get_the_ID());?>"/>
<?php } ?>
<?php endwhile;
?>
<span class="pagination">
<?php
echo paginate_links( array(
'total' => $loop->max_num_pages
) );
?>
</span>
<?php
wp_reset_postdata();
?>
<?php get_footer(); ?>