Multiple Modules

Is it possible to use multiple modules within a single campaign? I haven't been able to find any documentation, but it seems like you can only use one? (when I click one while starting a campaign there's no option to add more). Also, if you can  is there a way to add one to an existing campaign, or would I need to start over? Thank You!

The only way to add one into an existing campaign is to create a new one then use the  transmogrifier (pro subscription feature) to copy the new modules pages and journals into the existing game. Now you can save your characters to the  character vault (if you are a plus or greater subscriber) and import them to your new game. This keeps the characters while starting in a new game.

thank you very much for the response! I'll look into those.

Also, some official Roll20 modules (such as Storm King's Thunder ) feature the All Access Vault , meaning that anyone can export Characters to a Game created with that Module—regardless of whether or not they or the Game Creator's possess active subscriptions.