A Periodic Table is an achievement that requires the player to get mahogany logs from one's Etceterian subjects.

Sufficient coins in the royal coffers combined with sufficiently high approval rating for a minimum time duration of one day are required.

37,500 coins for one day with 100% approval should yield 1 mahogany log. Players may also simply change one gatherer to mahogany before they collect their resources for this achievement to be completed.


  • This achievement used to be a task prior to the release of the Achievements System on 18 April 2017.
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