Originally Posted by Stickyblah
So if I made the project as an Adventure instead of an Add-On, is there a way to transfer the level to a new project? When I make a new project I can't find any of the levels from the old project, either as an "inherited level" or not. That, or is there a way to turn an Adventure project into an Add-On one?

You should be able to simply create a new add-on project and copy the level folder from your adventure project over. Levels are located in Steam\steamapps\common\Divinity Original Sin 2\Data\Mods\<the project>\Levels