0.8.8 Hot fix - Skill is now Configurable
You can now put in the Config which skill you want the recipes be based on.
Default for further releases is 10042 which is natural substances. 1021 is ALCHEMY (which is a skill group and raises 50% slower)
This is made so that 1x Servers can go of Natural Substances and actually be able to create a potion in a players life time :P