I just noticed that Tales of the Yawning Portal is introducing each of the seven separate adventure as an Add-On. An Add-On is a new feature that will not be completed for another couple of weeks. The reason my module is no hold with the Roll20 Team is because they asked if I would like to wait to make it an Add-On. I do not know everything about this new feature, but I do know that it bypasses the need to Transmogrify by allowing you to add the content to an existing campaign. Not sure if you have to be the owner of that campaign or not. I also discussed character sheets with the team and they assured me that the Add-Ons will work with any character sheet format on Roll20. If someone could do a bit more research on Add-Ons, that would be great as it might turn out being worth just purchasing it from the marketplace. This is the Roll20 documentation about it... Game Addons Recently added to Marketplace content are " Game Addons ". Unlike a Marketplace module, these are smaller content packages that are meant to enhance your existing games such as: custom card decks, maps, single encounter adventures and more. Once bought, these content packages are available via a dropdown menu in the Game Addons section of the Game Details Page. Select the one you wish to add and click on the blue Add to Game button beside the drop down menu. When a Game Addon is appended to the game, it will be added to a bulleted list underneath the "Addon in [Title of Current Game]" list. This list is shown underneath the addon drop down menu and the blue Add to Game button. Adding an Addon more than once will overwrite the previous version of that addon you currently have added to your game. You will lose any changes you may have made, but this will also assists a GM who made any edits by mistake and wish to revert back to the original copy of the Addon. [ edit ]Removing Addons To remove any Game Addon content you've added to a game, you will need to delete it manually from inside the launched game. If you ever delete a Game Addon unintentionally, remove the Addon from the Addon List on the Game Settings Page, then add it back in again from this Game Settings feature.