{{for|private development versions of Indev labelled "0.30"|Java Edition Indev 0.31 20091223-0040/Development}}
{{Lost version|pre-reupload}}
{{Infobox version
|title=0.30
|image=Classic 0.30 Creative.png
|image2=Classic 0.30 Survival.png
|edition=Java
|phase=Classic
|date=November 10, 2009
|compiled=July 31, 2011 (Creative launcher version)
|server=[[Classic server 1.10|1.10]]–[[Classic server 1.10.1|1.10.1]]
|clientdl=
; Creative
Pre-reupload unavaliable<br>[https://archive.org/download/Minecraft-JE-Classic/c0.30-2/c0.30-2.jar Original client] ([https://archive.org/download/Minecraft-JE-Classic/c0.30-2/c0.30-2.json .json])<br>{{dl|54622801f5ef1bcc1549a842c5b04cb5d5583005|client|title=Renewed client}} ({{dl|397c549a479b202ff899345465ecab885635cf85|json|name=c0.30_01c}})
; Survival
Pre-reupload unavaliable<br>[https://archive.org/download/Minecraft-JE-Classic/c0.30-1/c0.30-1.jar Client] ([https://archive.org/download/Minecraft-JE-Classic/c0.30-1/c0.30-1.json .json])
|prevparent=0.29 |prevparentlink=Classic 0.29
|prev=0.29_02 |prevlink=Classic 0.29_02
|nextparent=Indev 0.31 20091223-0040
}}

'''0.30''' refers to 2 versions of [[Java Edition Classic]] released on November 10, 2009, at 18:21 UTC<ref>Adura's logs: (18:21:01) <Notch> phew, ok, I think creative is updated</ref> and at 18:49 UTC<ref>Adura's logs: "(18:49:57) <Notch> phew"..."(18:50:00) <Notch> clients should be updated new"</ref>. Them was announced on [[The Word of Notch|TWoN]] at 19:05 UTC<ref>[[wordofnotch:239361671|Minor client updates]] – The Word of Notch, November 10, 2009</ref><ref>{{ytl|oNPaS_PYRxE|Minecraft - Flooding the RIVAR||lken3 - November 26, 2009}}</ref><ref>{{ytl|NLeEJiTIiqc|Playin some minecraft||kaboomarang - December 18, 2009}}</ref> The only difference between these two versions is that one version is in [[Creative]] mode, while the other is in [[Survival]] mode.<ref group=note>This is done by a simple boolean switch in the main class of the code.</ref> The creative version was the one featured for free on the Minecraft website before being re-designed on December 16, 2010. Server versions [[Classic server 1.10|1.10]] and [[Classic server 1.10.1|1.10.1]] were released with these versions. 0.30 is the last version of [[Late Classic Creative|Late Classic]], and the final version of Classic to be released.

The survival version was reuploaded at 18:58 UTC and the creative at 19:00 UTC{{more info}}

A 2011 recompiled version of the Creative variant is available in the [[launcher]], mislabeled as '''0.30_01c''',<ref>{{bug|MCL-9590}}</ref> and is a renewed version of 0.30 Creative. Both have identical gameplay. A hash for "0.30_01a" was included in a list of version hashes compiled by Searge,{{cn}} but it was for a texture pack for 0.30, likely included in Mojang's archives by mistake.<!--notes needed-->

== Changes ==
=== Blocks ===
; [[TNT]]
* Hitting an active TNT block defuses it and lets it be picked up.
* Explosions no longer produce smoke particles.

=== General ===
; Loading and saving
* Drastically improved world generation time.
** Previously, generating a new world could take up to 2 minutes. From 0.30 onward, generating a new world only takes a few seconds.
* Added local file saving.
* Removed online saving for free accounts.
** There is now a message stating that players need to upgrade to a premium Minecraft account when trying to access save menu on a free account.

; Controls
* When hitting F5 it rains.

== Fixes ==
* [[Block]]s now drop themselves again.
* Fixed the [[sheep]] hitbox so it no longer has areas the player can hit through.
* TNT no longer disappears upon being hit.
* [[Multiplayer]] lag decreased.

== Gallery ==
=== Creative ===
<gallery>
Late Classic Creative.png|In-game screenshot.
Classic 0.30c inventory.png|All available blocks in this version.
Classic 0.30c cloth.png|All colors of cloth in this version.
QR-code to minecraft.net in 0.30.png|QR-code to minecraft.net.
Sanddrop.png|A small build.
Minecraft Webpage 0.30.png|The Minecraft webpage with this version.
Classic 0.30 webpage.png
Multiplayer Chaos.jpg
</gallery>

=== Survival ===
<gallery>
Classic 0.30 1.png|A world in this version.
0.30 tnt.png|A [[TNT]] explosion.
0.30 creeper.png|A [[creeper]].
0.30 creeper explode.png|A creeper explosion.
0.30 zombies.png|A group of [[zombie]]s.
0.30 skeletons.png|A group of [[skeleton]]s.
0.30 spiders.png|A group of [[spider]]s.
0.30 pigs.png|A group of [[pig]]s.
0.30 sheep.png|A group of [[sheep]].
0.30 ores.png|A surface-level ore deposit.
Survival Test 7-29-2015.png|A player with blocks in their inventory, which stack to 99 instead of 64.
Gold Blob.png|A huge amount of gold ores.
Minecraft Webpage 0.30 Survival.png|The Minecraft webpage with this version.
Zombie armor.png|Screenshot of Zombie with texturepack uploaded to the wiki in 2009
Zombie helmet original.png|Ditto
Zombie full set original.png|Ditto
</gallery>

== Notes ==
{{reflist|group=note}}

== References ==
{{Reflist}}

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

[[es:Java Edition Classic 0.30]]
[[ja:Java Edition Classic 0.30]]
[[lzh:爪哇版古典版〇點三〇]]
[[pt:Edição Java Classic 0.30]]
[[ru:Classic 0.30 (Creative) (Java Edition)]]
[[zh:Java版Classic 0.30]]