User blog comment:Jaydog1616/6/2/2013: My First Day on Wiki/@comment-4052371-20130602203433

The best way I would recommend is to trade for it. It's pretty expensive, but there's no better way to get it with clicks alone.

There is one way to get gypsum relatively quickly, though, but it's very controversial, and requires you to block all your friends for a certain amount of time, which has a significant risk of lowering your reputation and losing some of your friends. It's called a block click deal. I'm assuming you're not that desperate, so I won't go further into it.