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Missing Model JE3.png
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Indev 0.31 20100107.jpg

Java Edition

Release date

January 7, 2010


Client not archived
No corresponding server



A version of Indev 0.31 was released on January 7, 2010.[1][2]


World generation[]

  • New level options.
    • Level theme (normal, hell).
      • Normal: The default map theme. The map's contents would be based off the level type option. The weather was partly cloudy and trees and flowers would generate
      • Hell: Features significantly less lighting during the day. All surface water is replaced with lava. Mushrooms are abundant on the surface.[verify] Surrounding water also becomes lava.


  • Deep floating maps now have layers of islands.
  • Fog is now darker in darker areas.[3]
  • Mipmapping is now enabled by default.[verify]



  1. Deep floating maps now have layers of islands – The Word of Notch, January 7, 2010
  2. "Minecraft /indev/" – mbd12916 on YouTube, January 9, 2010
  3. "I've noticed that fog color is now based on how dark your surroundings are. I didn't notice this in the earlier version, so I'm assuming this is new. It makes a cool eyes adjusting to the light effect when entering and leaving caves." by MCFUser1359 – Minecraft Forum, January 7, 2010.