Andrew "Redigit" Spinks has plans for Terraria 2, the indie developer tells Rock, Paper, Shotgun in an interview where he discusses the delicate problem of when to finally end development of the original Terraria (a point he erroneously thought he'd already reached in February). Development of the sequel has not yet begun, as he still is working on the last few additions to the original game, but the chance at a tabula rasa (no wait, that was a different game) has him excited. No, make that super excited:

“I’m super excited about starting Terraria 2,” he said, voice suddenly ringing with a pointed intensity. “It’s a ways out, but it’s gonna have a lot in common with the original. It’s gonna be quite different as well. I really want to expand on the whole Terraria universe.”

“There’s a lot of stuff I’m locked into with Terraria. The way loot works, the way character progression works. In Terraria 2, I really want to have infinite worlds so you’re not just stuck to one world. You can travel anywhere. I want more biome diversity in that, too. There’s a lot of stuff [I want to add and change].”