{{about|the first prerelease|other prereleases|Beta 1.9 Prerelease (disambiguation)}}
{{Infobox version
| title = Minecraft Beta 1.9 Prerelease
| vernum = 1.9-pre1
| image = Beta 1.9 Prerelease.png
| image2 = Beta 1.9 Prerelease menu.png
| edition = Java
| type = Pre-release
| parent = 1.0.0
| date = September 22, 2011
| clientdl = [https://vault.omniarchive.uk/archive/java/client-beta/b1.9/pre/b1.9-pre1.jar Client] ([https://archive.org/download/Minecraft-JSONs/b1.9-pre1.json .json])
| serverdl = [https://vault.omniarchive.uk/archive/java/server-beta/b1.9/pre/b1.9-pre1.jar Server]
| prevparent = Beta 1.8.1
| next = Beta 1.9 Prerelease 2
| nextparent = 1.0.1
}}<onlyinclude>

'''Beta 1.9 Prerelease'''<ref>https://www.youtube.com/watch?v=kn88RfkpGLM</ref><ref>https://www.youtube.com/watch?v=aD37Xajig1s</ref><ref>https://www.youtube.com/watch?v=PWvPtVnGwcY</ref> is the first pre-release for [[Java Edition 1.0.0]], released on September 22, 2011,<ref>{{tweet|jeb_|116880362793222144|Minecraft Beta 1.9 prerelease can be found here, http://assets.minecraft.net/1_9-pre/minecraft.jar (server jar also available)|September 22, 2011}}</ref> which adds [[nether fortress]]es, 6 new blocks including [[nether bricks]] and some variants, 5 new mobs including [[villager]]s and [[blaze]]s, 4 new items including [[ghast tear]]s, the [[mushroom island]] biome and some minor changes.

Initially a pre-release for Beta 1.9, Mojang instead opted to delay the release of this update until [[MINECON 2011]] and release it under the name "''Minecraft'' [[Java Edition 1.0.0|1.0.0]]". This decision was made after a few development versions tagged as Beta 1.9 were already sent out, so the name Beta 1.9 was kept for all of the development versions in the gap between [[Beta 1.8.1]] and ''Minecraft'' 1.0.0, other than the release candidates.

== Additions ==
=== Blocks ===
; [[File:Lily Pad JE1 BE1.png|32px]] [[Lily pad]]s
* Appear grayscale in the inventory and have no in-game name.
* Are non-solid.
* Can only be placed in [[swampland]]s.
** Cannot be placed by aiming at the water surface; instead, players must target the side of a block placed above the water level.

; [[File:Mycelium JE1 BE1.png|32px]] [[Mycelium]]

; [[File:Nether Bricks JE1 BE1.png|32px]] [[Nether bricks]]

; [[File:Nether Brick Fence JE1 BE1.png|32px]] [[Nether brick fence]]s

; [[File:Nether Brick Stairs.png|32px]] [[Nether brick stairs]]

; [[File:Nether Wart Age 3 JE1.png|32px]] [[Nether wart]]

=== Items ===
; [[File:Blaze Rod JE1 BE1.png|32px]] [[Blaze rod]]s

; [[File:Ghast Tear JE1 BE1.png|32px]] [[Ghast tear]]s

; [[File:Gold Nugget JE1.png|32px]] [[Gold nugget]]s

; [[File:Nether Wart (item) JE1.png|32px]] [[Nether wart]]

=== Mobs ===
; [[File:Blaze JE1 BE1.png|32px]] [[Blaze]]s

; [[File:Magma Cube Revision 1.png|32px]] [[Magma cube]]s

; [[File:Red Mooshroom JE1.png|32px]] [[Mooshroom]]s

; [[File:Snow Golem JE1 BE1.png|32px]] [[Snow golem]]s

; [[File:Farmer.png|32px]] [[Villager]]s
* Had the word "TESTIFICATE" displayed over their heads.
* [[Trading]] is currently not implemented.
* No sound files have been implemented for these mobs, yet.
* Share the same AI as [[pig]]s, however, don't flee when attacked.

=== World generation ===
; [[Biome]]s
* Added the {{BiomeSprite|mushroom-fields}} [[mushroom island]] biome.
* Re-added tundras as {{BiomeSprite|snowy-plains}} [[ice plains]]. They now generate with sparse trees and flatter terrain.
* Added the {{BiomeSprite|legacy-frozen-ocean}} [[frozen ocean]] biome.

; [[Structure]]s
* Added [[nether fortress]]es.

; [[Feature]]s
* [[Rose]]s generate naturally once again.

== Changes ==
=== Items ===
; [[Arrow]]s
* No longer visually stay stuck in [[mob]]s when hit. 
** Arrows remain visible in [[player]]s.{{verify|then when were they removed? bug fix in 1.4.3 implies it was removed for players as well in this version}}

=== General ===
; [[Swampland]]
* [[Grass Block|Grass]], [[leaves]], and [[water]] blocks are now [[tint]]ed darker.

; [[Jumping]] 
* When the [[player]] jumps, their [[experience]] increases by a number between 1 and 100 experience.
* Continuous jumping by holding down the jump key is no longer possible.</onlyinclude>

== References ==
{{reflist}}

== Navigation ==
{{Navbox Java Edition versions|1.0}}

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