Crack and weed are available at pretty much any local market. You just need to look for the crack and weed stand. Alcohol is pretty much not available anywhere, it’s highly illegal. You can buy caffeine in any supermarket in powder form… Some people like to mix it into their decaf coffee, as normal coffee was banned in 2003. You can’t normally buy cola as a private individual as it’s used in explosives manufacturing. Your best bet is to get a job as a blaster as you’ll use it in your job. Orange juice is an industrial cleaning agent and as such you need some permits, but they’re available in some specialist shops. Water can be bought anywhere in ice cube form, but only during the season. They sell air at gas stations… And only gas stations.