{{Version conjecture|0.31}}
{{Lost version}}
{{Infobox version
|title=0.31
|image=Indev 0.31 2009-12-31 release 1.png
|edition=java
|date=December 31, 2009
|clientdl=Client not archived
|serverdl=No corresponding server
|prev=Indev 0.31 20091223-1459
|next=Indev 0.31 20091231-2255
}}

A version of '''[[Indev 0.31]]''' was released on '''December 31, 2009''', at 18:56 UTC<ref>Adura's logs: "(13:56:48) <Notch> indev = updated"..."(13:57:21) <Notch> you can use the inventory and F7, but you can't look around"</ref>. It was announced on [[The Word of Notch|TWoN]] at 20:42 UTC.<ref>[[wordofnotch:310183062|Partial update on /indev/, more to come]] – The Word of Notch, December 31, 2009</ref>

This version was reuploaded for the first time at 20:04 UTC to fix mouse issue; this fix was unsuccessful.<ref>Adura's logs: "(15:04:54) <Notch> ok, the indev version works better now.. BUT.. mouse look doesn't work at all"</ref>

This version was soon reuploaded for the second time at 20:13 UTC to fixing mouse issue again; this fix was almost unsuccessful.<ref>Adura's logs: "(15:13:36) <Notch> ok, mouselook is working in indev now. :D"..."(15:14:00) <Notch> except poorly.."</ref>

This version was reuploaded for the final time at 20:33 UTC to fixing mouse issue.<ref>Adura's logs: "(15:33:46) <Notch> YAY, mouse look is working properly in indev now"</ref>

== Additions ==
=== Gameplay ===
; [[Inventory]] screen
* Player [[statistics]] are added as a placeholder in the inventory screen.
* [[Rana]] is shown in the inventory screen as the [[player]]'s character as a placeholder.
* Pressing {{Key|F7}} takes an [[isometric screenshot]].

== Changes ==
=== Gameplay ===
; [[Game mode]]s
* The game is now in [[Survival]] mode by default.

; [[Player]]
* Now spawns with 99 stone, TNT, bookshelves and leaves.<ref>{{ytl|Iv1eVCc7bH8|Minecraft. TNT Bug.|willempieeploeg|December 31, 2009}}</ref>
* Changed shading of blocks in the hotbar.
** Dynamic lighting no longer affects inventory and hotbar items.{{verify|Could be in-1231-2}}
* Now has 10 air bubbles again instead of 1.{{verify|Could be in-1231-2}}

; World generation
* Grass block can exist in slightly darker areas, meaning that there is no more dirt around trees.

=== Gamemodes ===
; [[Creative]]
* Creative inventory is no longer accessible, as the key-bind for it has been removed, and there is no way to set a key-bind for it in the options menu. Its class file has also been removed.
* No Creative build of this version was released, so this change goes unused, and can only be found via modifying the game.

=== Textures ===
; [[Torch]]
* Changed texture to [[File:Torch JE2.png|32px]] and [[File:Wall Torch JE2.png|32px]] and changed length to 10 pixels.

== Trivia ==
* Until [[Java Edition Beta 1.8|Beta 1.8]], all versions, with the exception of [[Java Edition Indev 0.31 20100113 (Creative)|Indev 0.31 20100113-Creative]] are in [[Survival]] mode only. 
** Note that the Creative mode inventory was still in the code right up to [[Java Edition Beta 1.7|Beta 1.7]]. ([[Creative]] mode was re-added in [[Beta 1.8 Pre-release]], 618 days later). As a result, Creative mode could be still be enabled in these versions via mods.

== Gallery ==
<gallery>
Indev 20091231-1 Inventory (Edited).png|An edited screenshot showing the inventory.
</gallery>

== References ==
{{Reflist}}

== Navigation ==
{{Navbox Java Edition versions|Indev}}

[[de:Indev 0.31 20091231-1]]
[[es:Java Edition Indev 0.31 20091231-1]]
[[ja:Java Edition Indev 0.31 20091231-1]]
[[lzh:爪哇版方製版〇點三一二〇〇九一二三一之一]]
[[pt:Edição Java Indev 0.31 20091231-1]]
[[ru:Indev 0.31 20091231-1 (Java Edition)]]
[[uk:Indev 0.31 20091231-1 (Java Edition)]]
[[zh:Java版Indev 0.31 20091231-1]]