Entity Clone

Duplicating Blocks and Pages using Entity Clone

This functionality is not included by default as it is typically unnecessary;
it must be enabled by a Site Builder or a member of the SiteFarm team through the Service Request Form. What is Entity Clone?

Entity Clone is a module that allows anything designated as an entity (Any defined chunk of data in Drupal. This includes things like nodes, users, taxonomy terms, files, etc.) to be duplicated.