Saltpeter is a crafting item in We Happy Few. It is used to craft various kinds of drugs and items.

Saltpeter can be found in houses, with a chance of there being at least three inside of wastrels houses, they can also be bought from shops.


  • Anton Verloc tells Arthur that one of the ingredients in synthesising Joy includes Saltpeter
  • The tag on the bottle states "For household and veterinary use. Do not take internally except on the advice of a physician"


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