I just wanted to know, also is there a faster way to craft/build stuff without time crystals?
Other than the Double Time IAP, unfortunately no.
Wait, what about coffee?
Coffee just makes it the same as full energy right? Or does it give you a boost?
I think it gives you a boost. Same thing with coffee cherries.
Coffee gives you a boost, and keeps your energy up for longer. Very useful if your on a bench for a long time
How can I obtain a coffee bean?
They are close to the equators (warm). Find one and plant it. Create a farm.
You can get time crystals off of a trade portal rarely in a Job Listing. You need 10 Platinum Coins for 50 Time Crystals.
Drink lots of coffee