When building with Layout Builder, the list of blocks available for a site administrator to place in a layout can grow and become overwhelming to navigate. This is especially true when you've got a lot of different modules enabled, as each can add new blocks. As well, complex configurations may require site admins to create more and more custom blocks. Some blocks, like certain Views, or default core blocks like "Who's online", are not meant to be used within the Layout Builder. These blocks can clutter the UI and also impact the performance of Layout Builder UI. The contributed module Block List Override is designed to help solve this problem.

In this tutorial we'll:

• Learn what the Block List Override module does
• Install and configure the module to improve the user experience when creating layouts

By the end of this tutorial you should know how to use the Block List Override module to improve the UX of the Layout Builder interface.

Access control for the Media entities in Drupal works in much the same way as any other content entity. The module provides fine-grained control over create, update, and delete operations, while providing only basic control over who can view Media assets. The thinking is that there are too many possible permutations of how an application may want to restrict read access to content. Therefore, rather than try and pick one setting and add it to core, it's left entirely up to the site administrator and contributed modules.

In this tutorial we'll:

• Look at the different permissions provided by the Media module for controlling access to Media entity operations
• Discuss some common misconceptions about file permissions that can lead to potentially exposing private data

By the end of this tutorial you should know how to configure access control for Media entities, and explain how access control relates to files attached to a Media entity attached to a Node.