I think that there should be an expansion to the already awesome boozeception mechanic in Industrialcraft2 that allows players to be able to make cigars or cigarettes out of any ingredients that can be acquired from crossbreeding crops and can be grown like tobacco and other stuff like that. Like beer from boozeception, these cigars and cigarettes can be crafted using paper as well as the ingredients and can give any sort of helpful buffs like mining speed and jump boost depending on the ingredients and the ratio of ingredients used. However, for balance, I think that players should make these a certain way and only smoke these in moderation and to keep them fresh by storing them in a new block called a humidor to get the good effects out of them. Use them too much at a time, make a bad batch of cigars or cigarettes, or let them spoil, and they will give some really nasty debuffs like poison, nausea, or worse, the wither effect.