Jeb did not create Minecraft. It was Notch who created it, but Jeb stepped up as lead developer after Notch resigned in December 2011.
Notch made it but Jeb makes uptates.
Notch gave Jeb control of Minecraft in early December 2011. He then went on to work on other Mojang games, before finally quitting in September 2014 after Microsoft acquired the company.
Type Notch into google images, He was the original and the current/second guy is Jeb but type in Jeb Minecraft to google images.
When ever Notch and Jeb will its ready normally on a Thrusday or Friday they release.
It's made with java and was created by Notch, but is currently being developed by Jeb.
Notch created mincraft he is the co founder of mojang
Markus Persson from Sweden and his company Mojang, although large parts of the code are ripped off earlier indie games
he makes allot and btw its jeb now
Most likely the original Creator, Notch along with the new Manager of Minecraft, Jeb.
Never! Notch has stopped being an active developer for Minecraft. Jeb is the Mojang staff member who handles releases now. As to when Jeb will be releasing 1.3, there doesn't appear to be an ETA at this time. I'm getting anxious for it as well, given all the great new features being revealed in the snapshots!
minecraft wiki has a good info collection including future updates and ideas by notch/jeb