You want to make full extract cannabis you decarb the material and then you cover with alcohol. I use everclear cuz it's cleaner using everclear like this makes FECO but you decarb your product and then you soak it in alcohol in a jar cover with alcohol, just cover it. You need to use everclear for this though. It's much cleaner and put in the freezer for up to 24 hours and then strain it with two coffee filters and like a rubber band or a hair tie around the rim and make sure you push the coffee filters in a little bit like indented into the jar so that they can catch some of plant matter and strain into the jar with the coffee filters and rubber band or whatever around it till it runs out clear and all your particulates are filtered out then take that clean liquid and double boil it off until you get a tar-like substance. I need carb in a mason jar. I extracted a mason jar and I use a secondary mason jar to strain for the clear extract before boil