{{relevant guide|Java Edition guides/Halloween Update}}
{{lost version|pre-reupload}}
{{Infobox version
|title=Minecraft Alpha v1.2.0
|vernum=1.2
|image=Alpha_v1.2.0.png
|image2=Alpha_v1.2.0_menu.png
|server=[[Java Edition Alpha server 0.2.2|0.2.2]]
|edition=java
|name=[[Halloween Update]]
|date=October 30, 2010
|clientdl=
Original unavailable
[https://archive.org/download/Minecraft-JE-Alpha/a1.2.0/a1.2.0.jar Reuploaded client] ([https://archive.org/download/Minecraft-JE-Alpha/a1.2.0/a1.2.0.json .json])
|prevparent=Alpha v1.1.0
|prev=Alpha v1.1.2_01
|next=Alpha v1.2.0_01
|nextparent=Beta 1.0
}}
{{relevant guide|Java Edition guides/Halloween Update}}
'''Alpha v1.2.0''', also known as the '''[[Halloween Update]]''', is a major update to {{JE}}. It was released with [[Alpha server 0.2.2|server 0.2.2]] on October 30, 2010,[[[wordofnotch:1441206676|The Halloween Update is out!]] – The Word of Notch, October 30, 2010] at 20:53 UTC.[[https://archive.org/download/MinecraftIRCLogs2010/%23minecraft.20101030.full.log #minecraft.20101030.full.log] – Minecraft IRC logs. "''[10/30/2010 4:53:43 PM] I just uploaded the halloween update client''". [UTC−4]] It primarily added [[the Nether]] along with new Nether-exclusive mobs and blocks. It also added [[fishing]], a new terrain generator, and other changes and fixes.
Alpha v1.2.0 was re-uploaded immediately after release to prevent the game still saying "do not distribute" in the [[main menu]].[[https://archive.org/download/MinecraftIRCLogs2010/%23minecraft.20101030.full.log #minecraft.20101030.full.log] – Minecraft IRC logs. "''[10/30/2010 4:55:39 PM] Awww, I forgot to fix the title screen''", "''[10/30/2010 4:55:43 PM] it still says do not distribute''". [UTC–4]]
This version is listed in the [[launcher]], but only [[Alpha v1.2.0_02]] is downloaded instead.[{{bug|MCL-1421}}]
== Additions ==
{{Additions table
|Netherrack
|Soul Sand
|Glowstone
|Carved Pumpkin
|Jack o'Lantern
|Nether Portal
|Clock
|Glowstone Dust
|Cooked Fish
|Raw Fish
}}
=== Blocks ===
; [[File:Netherrack JE1.png|32px]] [[Netherrack]]
; [[File:Soul Sand JE1 BE1.png|32px]] [[Soul sand]]
; [[File:Glowstone JE1.png|32px]] [[Glowstone]]
; [[File:Carved Pumpkin JE1 BE1.png|32px]] [[Carved pumpkin]]
; [[File:Jack o'Lantern JE1 BE1.png|32px]] [[Jack o'lantern]]
; [[File:Nether Portal JE1.png|32px]] [[Nether Portal (block)|Nether portal]]
=== Items ===
; [[File:Clock JE1 BE1.png|32px]] [[Clock]]
* Craftable item that tells the time.
; [[File:Glowstone Dust JE1 BE1.png|32px]] [[Glowstone dust]]
; [[File:Cooked Cod JE1 BE1.png|32px]] [[Cooked fish]]
; [[File:Raw Cod JE1 BE1.png|32px]] [[Raw fish]]
=== Mobs ===
; [[File:Ghast JE1 BE1.png|32px]] [[Ghast]]
* Large white [[mob]]s that float around in [[the Nether]].
* Shoots fireballs at the [[player]].
** The fireballs use [[snowball]] texture when shot.
; [[File:Pigman.png|28px]] [[Pigman]]
* [[File:Pigman (texture) JE1.png|48px]] The texture of pigmen has been added to mobs/pigman.png
.
; [[File:Zombified Piglin JE2.png|32px]] [[Zombie pigmen]]
* When one zombie pigman is attacked, all nearby pigmen retaliate and attack the [[player]].
* Hold [[gold sword]]s.[This change occurred between the [[Java Edition Alpha v1.2.0 (preview)|Alpha v1.2.0 preview]] and the full release of Alpha v1.2.0.]
=== World generation ===
* New terrain generator, featuring [[biome]]s.
; {{BiomeLink|Nether Wastes|text=The Nether}}
* A dimension with [[lava]], [[ghast]]s, and [[zombie pigmen]].
; {{BiomeLink|Desert}}
* A biome with sand and cacti. [[Ice desert]]s can also be found in the code, but they're unused.
; {{BiomeLink|Tundra}}
* A cold biome with snow and ice. There's barely any trees as well.
=== Gameplay ===
; [[File:Fishing Rod JE1 BE1.png|32px]] [[Fishing]]
=== General ===
* Added new music tracks and sound effects.
; [[Splash]]
* Added new splashes:
** Slow acting portals!
** Try the Nether!
** Don't look directly at the bugs!
** Oh, ok, Pigmen!
** Finally with ladders!
** Scary!
== Changes ==
=== Blocks ===
; [[Stairs]] and [[furnace]]s
* Now face the same direction as the player when placed.
; [[File:Grass Block JE3.png|32px]] [[Grass block]]
* Is now darker in shade, and its color is now dependent on temperature/humidity values.
; [[File:Oak Leaves JE3 BE4.png|32px]] [[Leaves]]
* Are now darker in shade, and their color is now dependent on temperature/humidity values.
* Decaying no longer occurs. This was a bug that was fixed in [[Java Edition Alpha v1.2.3|Alpha 1.2.3]] on November 24, 2010.
=== Mobs ===
; [[Mob]]s
* Higher lighting values are required the deeper they are to keep mobs from spawning.
; [[File:Skeleton JE2.png|32px]] [[Skeleton]]s
* Now hold [[bow]]s.
; [[Slime]]s
* Completely removed from mob spawning code.
=== World generation ===
* Fake chunks spawn at 32,000,000 blocks instead of the void.
** They cannot be interacted with.
** They are not solid.
** Lighting stops working.
** Trees, flowers, grass, and dungeons stop generating behind this point.
=== Gameplay ===
; [[Sunrise]]
* Now creates a red glow at the horizon.
==== [[Sky]] ====
* Color is now dependent on temperature/humidity values.
; [[Heads-up display]]
* Pressing {{key|F1}} hides the HUD and the view-model from the person's view. In third person mode, pressing {{key|F1}} creates a view looking back at the player's own face.
; [[Player]]
* The "ough" sound no longer plays when the player takes damage. This was a bug that was fixed the next day in a small patch in [[Java Edition Alpha v1.2.0 02|Alpha 1.2.0_02]] on October 31, 2010.
=== General ===
; [[Title screen]]
* Changed ''Minecraft'' logo from [[File:Java Edition logo 5.png|x20px]] to [[File:Java Edition logo 6.png|x20px]].
== Removals ==
=== General ===
* Removed [[winter mode]].
; [[Java Edition distance effects/Historical effects|Distance effects]]
* Due to the removal of winter mode and therefore snow, it no longer becomes visually distorted at great heights.
== Fixes ==
; From the current version, hotfixed
* Game still says "do not distribute" on title screen.[This change occurs in the reupload of this version.]
== Gallery ==
Minecraft Webpage Alpha 1.2.0.jpg|A nether portal in this version.
== Notes ==
{{reflist|group=note}}
== References ==
{{reflist}}
== Navigation ==
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