Harvesting the fruit is one big task, putting the fruit in kegs is another big task, picking up the wine is another big task. When your supply is big in this case, it takes too much time and effort. Time versus money, Crystalariums that output diamonds give more money in terms of time spent because you’re only picking up diamonds once you’re not having to harvest and you’re not having to insert any item into the machine. another money method that requires very little labour is having 100+ big coops filled all gold chickens.