How do I create a parent/child addon?

Hi @drdzaster

so that certain options only show up when another option is selected

I understand that you are looking to show options based on the user’s selection, and thus reduce the clutter.

Extra Custom Product Options for WooCommerce extension can help you with that: https://woocommerce.com/products/extra-custom-product-options-for-woocommerce/

* For any pre-sales questions related to this plugin, please create a ticket here. You’d need to log into your WooCommerce account before you can access that page, or create an account if you do not have one. From there, click on the tab “I have a question about a specific extension or theme I’d like to purchase.” Just so you know, in the WooCommerce.com marketplace we offer a 30-day refund policy so you can test the extension and make sure it works for you.

You can also take a look at the following plugins (Please note that these are third party plugins and have not been tested by us):
– https://www.ads-software.com/plugins/woo-extra-product-options/
– https://pluginrepublic.com/woocommerce-conditional-product-options/

These articles may also interest you:
– https://avada.io/woocommerce/docs/setup-conditional-variations.html
– https://www.wpdesk.net/blog/woocommerce-conditional-product-options/
– https://acowebs.com/guideline/plugin-docs-faqs/wcpa/setting-conditional-logic/
– https://www.studiowombat.com/blog/how-to-set-up-conditional-logic-for-product-options-in-woocommerce/