{{unreleased}}
{{Infobox version
| title = rd-20090515
| image = Pre-classic rd-20090515.jpg
| edition = Java
| phase = pre-Classic
| unreleased = true
| type = 
| date = May 15, 2009
| clientdl = Unavailable
| prefix = pre-Classic
| prev = rd-132328
| next = rd-160052
| no_data = 1
| no_protocol = 1
| no_java = 1
}}

'''rd-20090515''' is a [[pre-Classic]] version made on May 15, 2009, around 22:25 UTC.<ref>https://web.archive.org/web/20200217031946/https://notch.tumblr.com/post/108350782/the-back-of-a-house-i-built-a-new-video-is - <code>datePublished</code> is 2009-05-15 22:25:16</ref><ref group="note">While the .json file lists the date at being 22:00 UTC on May 14, this is merely the default for versions with no specified release time.</ref> This version was never released. While there is a version labeled "rd-20090515" in the launcher, it is merely a mislabeled duplicate of [[rd-161348]].

== Additions ==
=== Blocks ===
; [[File:Dirt JE1 BE1.png|32px]] [[Dirt]]
* New block.
* Generated from [[grass block]]s.
* Transforms to grass when is next to a grass block.

; [[File:Cobblestone JE1.png|32px]] [[Cobblestone]]
* Recycles the previous texture for stone, albeit slightly modified.

; [[File:Oak Planks JE1.png|32px]] [[Planks]]
* New wood-like block.

=== General ===
==== Miscellaneous ====
* Spawn [[Mob (entity)|mobs]] by pressing {{key|G}}.<ref name="progress">{{link|url=https://www.youtube.com/watch?v=59xZ5VFo0sA|title=Minecraft progress|author=[https://www.youtube.com/user/Nizzotch Nizzotch]}} May 15, 2009. Archived from [https://www.youtube.com/watch?v=3hlt3INY7Jk the original] on April 16, 2018.</ref>
* Block picking using the number keys from {{key|1}} to {{key|4}}.
* Support for different block types and dynamic blocks.
* Fullscreen mode.
* Crosshair (+).
** In this version, it was very thin.
* A thin layer of fog can now be seen in the distance of lit block surfaces.
* The currently selected building block now displays in the top-right corner of the screen.

== Changes ==
=== Blocks ===
; [[Grass block]]
* Top texture is slightly brighter.
* Grass blocks now have side and bottom textures, rather than the same texture on each side.
* Grass exists on dirt while under light.<ref name="progress"/>
** Grass blocks revert to dirt over time when they have no light.<ref name="progress"/>
** Grass blocks revert to dirt when a block is on top of it.
* Removed the ability to place grass blocks legitimately.

; [[Stone]]
* New texture, old texture was recycled and modified for cobblestone.

=== Mobs ===
; [[Mob (entity)|Mob]]
* Reduced the number of mobs who spawn from 100 to 10.<!-- the change occurred between rd-132328 and rd-160052 so either this version or the next impossible to tell because this is missing -->
* Mobs who fall below level Y = -100 are now removed from the world.<!-- the change occurred between rd-132328 and rd-160052 so either this version or the next impossible to tell because this is missing -->
* Mobs now appear darker when in shade.<ref name="progress">{{link|url=https://www.youtube.com/watch?v=59xZ5VFo0sA|title=Minecraft progress|author=[https://www.youtube.com/user/Nizzotch Nizzotch]}} May 15, 2009. Archived from [https://www.youtube.com/watch?v=3hlt3INY7Jk the original] on April 16, 2018.</ref>
; [[Player]]
* Changed player's physics. Now they can jump farther, walk and fall faster.

=== General ===
==== Physics ====
* Shadows have been brightened.

==== Level generation ====
* Unless a {{cd|level.dat}} from an older version is launched, the world is no longer flat.
* Loading a world from older pre-Classic versions causes all blocks to become stone.

==== Movement ====
* Moving is much slower when in midair.

== Trivia ==
* This version is the version shown in the "Minecraft progress." video.{{cn}}
* The game was renamed from "''Cave Game''" to "''Minecraft: Order of the Stone''" prior to this version.<ref>{{citation|url=https://web.archive.org/web/20210514000953/https://notch.tumblr.com/post/107676487/minecraft-order-of-the-stone|title=Minecraft: Order of the Stone|website=[[The Word of Notch]]|date=May 14, 2009}}</ref> 
* The "rd" before the version number stands for [[RubyDung]], a game Notch was working on before ''Minecraft'', whose codebase was later reused for ''Minecraft''.
* A duplicate of rd-161348 in the launcher is labeled "rd-20090515", however, rd-20090515 is not on the Minecraft download servers, and attempting to download it downloads rd-161348 instead, a later version.

== Gallery ==
<gallery>
Dirt JE1.png|First dirt block texture.
Stone JE2.png|Second stone block texture.
Oak Planks JE1.png|First wood planks texture.
Grass Block JE2.png|Second grass block texture.
Cobblestone JE1.png|First cobblestone texture.
</gallery>

== Notes ==
{{Notelist}}

== References ==
{{Reflist}}

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

[[cs:Java edice Pre-Classic rd-20090515]]
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[[lzh:爪哇版先典版璐璧鐺二〇〇九〇五一五]]
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