Custom Blocks

I need to add custom blocks to my site.
For example I need to modify a block to display an “ad block” after 2 “infinite load” action.
Also, I need some new layouts. How can I create/modify blocks?

Hello. This documentation didn’t fulfill my needs. I have following questions regarding custom blocks:

Normally, the posts are automatically retrieved according to our filter settings like taxonomy, category, etc. I want to add additional filters, specifically in combination with a plugin that gives the functionality of marking posts as favorites. It has a code block inside it automatically retrieves user’s favorited posts. I need to use this feature with built-in block styles.

Partial page loading: I have a section for the posts. It display the latest posts. I want this section to display let’s say trending posts within the samepage. I think I need to wirte additional code in php and js to upgrade deafult ajax filter.

I can’t figure out how to use taxonomy filters. I created a custom taxonomy with CPT UI plugin. Under the taxonomy “Communities” I have 23 different categories and each community needs to have it’s own page. So I need to use taxonomy filters.

if you go to staging2.shecanbeboth.com You will se numbered section that displays most popular posts last 7 days. We combined a flex block and a list to display such element bu it is in sufficient since when the title length changes, layout just breaks. I need to create/copy a flex block and add numbers as displayed in the page now. How can I do that?

I need to create a new flex block layout which enables me to display post titles “on the image” like some blocks do but i need to adjust the layout my self (sinle line of 5 elements.) I don’t need to change or update anything else that can be controlled through dashboard. I need to have all the options that flex-block 1 has + title position and layout. How can I create such block?