Illegal things need to be worth more. An example; Make cocaine 5k (selling) a pop, have cocaine field one side of the map with processing the other. Then have the licensing cost 500k and do something similar with all the other illegal items. Natural Day/Night Cycle. First 2hrs day, last 2hrs night (1hr will be quite light then the last hour gradually gets darker if you change the cycle speed correctly) There should also be a license store, so you don't have to go to each processor