core_block (subsystem / plugintype) Upgrade notes

5.2

Removed

• Removed block_activity_modules from Moodle 5.2.

  For more information see MDL-86832

5.1

Changed

• Subcontext visibility is now turned on by default when adding blocks. This change makes it much easier to manage blocks, for example, in courses that lack a view page.

  For more information see MDL-85433

Removed

• Removed block_section_links from Moodle 5.1.

  For more information see MDL-80556

5.0

Removed

• Removed block_mnet_hosts plugin from core

  For more information see MDL-84309