Minecraft:Java Edition Indev 0.31 20100107-1851

A version of Minecraft:Indev 0.31 was released on January 7, 2010, at 18:51 UTC<ref>IRC logs: "(13:52:19) <Notch> indev has been updated"</ref>, which added level themes. It was announced on Minecraft:The Word of Notch at 18:52 UTC.<ref>Template:Twon</ref><ref name="Load/save">Template:Ytl</ref>

Additions

Level theme (normal, hell).
- Normal: The default map theme. The map's contents are based off the level type option. The weather is partly cloudy and Minecraft:trees generate.
- Hell: Features significantly less lighting during the day. All surface water is replaced with lava. Mushrooms are abundant on the surface.Template:Verify Surrounding water also becomes lava.

General

Deep floating maps now have layers of islands.
Flowers no longer generate naturally.
Fog is now darker in darker areas.<ref>Template:Link</ref>
Mipmapping is now enabled.<ref>IRC logs: "(13:55:53) <Notch> Oh, and that version up there has experimental mipmapping"</ref>

2 bugs reported

Minecraft:Water texture is glitched by mipmapping.<ref>IRC logs: (13:58:31) <Notch> that water does look crap, yes"..."(14:12:36) <VurtualRuler98> Notch, is it mipmapping water?"..."(14:13:00) <VurtualRuler98>A small circle of water texture"..."(14:13:08) <VurtualRuler98> Then I see tiny blue dots, followed by tinier orange dots"..."(14:54:02) <Wirtualnosc> And about water outside and inside map, water boundaries look ugly :/"..."(14:54:05) <Quatroking> also there's still weird stuff in the water"</ref>
Looking at Minecraft:trees and looking down on islands drop performance.<ref>IRC logs: "(14:01:09) <VurtualRuler98> I'm on an island, I get 3fps when looking down"..."(14:02:49) <Dilt> crowds of trees, i look at them and my FPS goes from managable 20 to like 5"</ref>

A screenshot showing a mipmapping glitch

A screenshot showing a mipmapping glitch