title_body: Any Iranian rummers here? What yeast do you use?
upvoted_answer: Bread yeast is very close to brewers yeast.
  
  There is a mead recipe you can search-up: "Joes ancient orange mead", which does specify using bread yeast, rather than specific mead yeast.  Many home brewers make this with good levels of success.
  
  Failing that, you can grow naturally-occurring yeast from the skins of fresh and dried fruits (e.g.: grapes). We used to do this as kids to carbonate ginger beer soft drink (aka: soda).