Jens Bergensten, Swedish video game designer, co-designed Minecraft

Jens Peder Bergensten, known professionally as Jeb, is a Swedish video game programmer and designer. He is best known as the lead designer of Minecraft, and is the chief creative officer of Mojang Studios. In 2013, he, along with Minecraft creator Markus Persson, was named as one of Time's 100 most influential people in the world. As an employee of Mojang Studios, he had been co-developing Minecraft with Persson since 2010, became the lead designer in 2011, and assumed full control in 2014, when Persson left the company after its acquisition.

Minecraft is a sandbox game developed and published by Mojang Studios. Formally released on 18 November 2011 for PCs following its initial public alpha release on 17 May 2009, it has been ported to numerous platforms, including mobile devices and various video game consoles.