Family and generations
Map relationships, heirs and milestones across the entire dynasty.
A new chapter for every save
Your complete The Sims 4 Legacy Challenge tracker
Follow ten generations without losing track of your Sims, objectives, collections or score. Plumbook adapts the challenge to the packs you own and keeps every save in your browser.
ONE FAMILY
Everything that matters, in one place
Objectives and collections
Track aspirations, skills, careers, traits, deaths and collectibles from your active packs.
Automatic scoring
See how your progress affects the Legacy score and what is still left to complete.
Private by design
No account is required. Your saves remain stored locally in your browser, and you can export them whenever you want.