A Clean Slate is an achievement that requires the player to cleanse the Corrupted Seren Stone with at least one cleansing crystal.

This requires purchase of a cleansing crystal for 110,000 coins, alternatively the cleansing crystal can rarely be received from pickpocketing Hefin workers, or when cutting crystal trees with a crystal hatchet.


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