Import and export

You can save a campaign’s content to a file and load it into another campaign, for example to reuse a dungeon or share your monsters with another Owner.

Both options are in the ⋯ Campaign options menu in the top-right corner.

Export

Export campaign downloads a file named like The Sunken Crown-export-2026-09-25.json, and you’ll see Exported campaign (12 items).

The file includes:

• notes;
• templates: classes, NPCs, actions, and Stats;
• maps;
• NPCs.

Import

Import campaign asks for an export file (up to 50 MB). If nothing clashes with what’s already in the campaign, everything is added right away: Imported campaign (12 items).

If an imported note has the same title as an existing note, or a template has the same name as an existing template, you’ll see an Import Conflicts dialog. For each conflict, choose:

• Keep existing: skip the imported item;
• Replace: overwrite the existing item;
• Import as copy: keep both.

Then click Import.

Mentions inside imported notes are reconnected to the right templates, including the copies you chose to make.

Errors you might see:

• File too large. Maximum size is 50MB
• Invalid import file, when the file isn’t a Lore export
• Failed to read file or Failed to import data