https://wiki.sasgaming.net/index.php?action=history&feed=atom&title=Minecraft%3AJava_Edition_18w15aMinecraft:Java Edition 18w15a - Revision history2026-04-16T17:52:29ZRevision history for this page on the wikiMediaWiki 1.43.8https://wiki.sasgaming.net/index.php?title=Minecraft:Java_Edition_18w15a&diff=90757&oldid=prevSyncBot: Sync: new page from Minecraft2026-04-16T11:10:47Z<p>Sync: new page from Minecraft</p>
<p><b>New page</b></p><div>{{Infobox version<br />
|title=Minecraft 18w15a<br />
|edition=Java<br />
|image=18w15a.jpg<br />
|image2=Java Edition 18w15a.png<br />
|type=Snapshot<br />
|date=April 11, 2018<br />
|parent=1.13<br />
|clienthash=ba02c440e50e0197a13cef03ca2356c8cc51f058<br />
|jsonhash=104ffb10f7e2017e50525ad6def27d43a1351ffb<br />
|serverhash=3f9534ab77a524593db7a20196e41ae36b23d69d<br />
|prevparent=1.12.2<br />
|prev=18w14b<br />
|next=18w16a<br />
|nextparent=1.13.1<br />
}}<onlyinclude><br />
<br />
'''18w15a''' is the thirty-first [[Minecraft:snapshot]] for [[Minecraft:Java Edition 1.13]], released on April 11, 2018,<ref>{{snap|18w15a|April 11, 2018}}</ref> which adds most of the features from [[Minecraft:Bedrock Edition beta 1.2.14.2]]: [[Minecraft:dolphin]]s, [[Minecraft:blue ice]], [[Minecraft:conduit]]s, and [[Minecraft:iceberg]]s.<br />
<br />
== Additions ==<br />
=== Blocks ===<br />
'''[[File:Blue Ice JE1.png|32px]] [[Minecraft:Blue ice]]'''<br />
* Generates in [[Minecraft:iceberg]]s.<br />
* More slippery than [[Minecraft:ice]] or [[Minecraft:packed ice]].<br />
* Crafted using 9 packed ice.<br />
<br />
'''[[File:Conduit.gif|32px]] [[Minecraft:Conduit]]'''<br />
* Crafted using 1 [[Minecraft:heart of the sea]] and 8 [[Minecraft:nautilus shell]]s.<br />
* Can be activated by placing [[Minecraft:prismarine]], [[Minecraft:prismarine bricks]] and/or [[Minecraft:sea lantern]]s in 5&times;5 open squares around it.<br />
* A complete structure fully powers the conduit.<br />
** When active, affects nearby players in water or rain with the [[Minecraft:Conduit Power]] status effect.<br />
*** When active at full power, the range increases and hostile mobs within 8 blocks take damage.<br />
* Emits a strong glow, at light level 15.<br />
<br />
=== Items ===<br />
'''[[File:Heart of the Sea JE1 BE2.png|32px]] [[Minecraft:Heart of the sea]]'''<br />
* Used to craft conduits.<br />
* Not available currently in [[Minecraft:Survival]].<br />
<br />
'''[[File:Nautilus Shell JE1 BE2.png|32px]] [[Minecraft:Nautilus shell]]'''<br />
* Used to craft conduits.<br />
* Can be obtained by [[Minecraft:fishing]].<br />
* [[Minecraft:Drowned]] can spawn holding a nautilus shell.<br />
<br />
'''[[Minecraft:Spawn egg]]s'''<br />
* [[File:Dolphin Spawn Egg JE1 BE1.png|32px]] [[Minecraft:Dolphin spawn egg]]<br />
** Spawns dolphins.<br />
<br />
=== Mobs ===<br />
'''[[File:Dolphin.gif|32px]] [[Minecraft:Dolphin]]s'''<br />
* Spawn in all oceans except frozen.<br />
* Are neutral. Like [[Minecraft:wolves]] and [[Minecraft:zombie pigmen]], dolphins attack in groups if one is angered.<br />
* Can be fed using [[Minecraft:raw cod]], but they do not breed.<br />
* Sometimes drop cod on death.<br />
* Play with nearby items by picking them up and dropping them after a short moment.<br />
* Occasionally jump out of water.<br />
* Can also jump between disconnected bodies of water.<br />
* Chase after [[Minecraft:boat]]s and jump over water surfaces.<br />
* Suffocate after spending too much time on land.<br />
<br />
=== World generation ===<br />
'''{{EnvLink|Iceberg|text=Icebergs}}'''<br />
* Generate in frozen oceans.<br />
<br />
=== Effects ===<br />
'''[[File:Conduit Power JE1 BE1.png|32px]] [[Minecraft:Conduit Power]]'''<br />
* Given when a [[Minecraft:conduit]] is activated.<br />
* Stops the breath meter from running out, gives underwater vision and increases mining speed.<br />
<br />
=== General ===<br />
'''[[Minecraft:Options]]'''<br />
* Added "Biome Blend" distance video option.<br />
<br />
== Changes ==<br />
=== Fluids ===<br />
'''[[File:Water JE16.png|32px]] [[Minecraft:Water]]'''<br />
* Has a new texture.<br />
* Now only blocks 1 light per block, instead of 3.<br />
** This only affects newly placed water.<br />
* Underwater vision from previous snapshots is gone; water is darker at lower depths.<br />
* Ocean variants have their own water colors, and the swamp water color has been changed.<br />
* In newly generated chunks, it is less likely to find frozen oceans next to warm oceans, etc. It is, however still possible to find warm oceans next to snowy tundra, etc.<br />
<br />
=== Mobs ===<br />
'''Spawning'''<br />
* Mobs can now spawn on top of [[Minecraft:ice]].<br />
<br />
=== Gameplay ===<br />
'''[[Minecraft:Swimming]]'''<br />
* It is now possible to swim through one block holes again.<br />
* The transition between swimming and normal state is now smoother.<br />
* Sprinting at the surface of water no longer makes the player swim; instead they stay at the same altitude constantly.<br />
<br />
=== General ===<br />
'''Optimizations'''<br />
* Optimized fog rendering.<br />
<br />
'''[[Minecraft:Splash]]es'''<br />
* Added "Thanks for the fish!".<br />
<br />
== Fixes ==<br />
{{fixes|fixedin=18w15a|prefix=Minecraft<br />
|;old<br />
|25866|Splash Potion of Saturation has no effect<br />
|63714|Zombie Pigmen get angry when hit in creative<br />
|98123|Saturation with an AreaEffectCloud<br />
|112389|Saturation Potions no longer work in 1.11<br />
|121889|Animated Texture Interpolate causing crashes<br />
|121891|Animated texture ignoring frames acting non-iteratively<br />
|;dev<br />
|121479|Clicking on world, save and quit to title and quit buttons freeze the game for a second<br />
|122354|Flying with elytra crash game / kicks player<br />
|123055|Villagers not breeding, recognizing houses or farming<br />
|123585|Closing world while debug pie chart is open causes crash<br />
|123853|Mobs don't burn when standing in double plants/cobweb<br />
|124906|Underground lava and water lakes and mob spawners generate with air instead of Cave air (cave_air)<br />
|124918|Biome-specific structures generate at wrong biomes in superflat<br />
|124953|Vines generate beneath jungle at y-level 64<br />
|125083|New world generator doesn't generate snow on trees in snow biomes<br />
|125106|Liquids in generated structures don't update<br />
|125140|Dungeons do not use {{code|cave_air}}<br />
|125188|Releasing the sprint button will no longer stop sprinting until you touch the ground<br />
|125195|Spectator mode will still allow the swimming animations<br />
|125219|Logs do not retain their rotation when stripping them<br />
|125240|Player is unable to swim through one-high water with a solid block above<br />
|125478|Underwater plants don't survive directly under ice<br />
|125530|Swimming while touching ground shakes viewport if View Bobbing is enabled<br />
|125578|Splash turtle potions missing "splash" in translation<br />
|125579|Tipped turtle potion arrows inconsistently capitalize "The"<br />
|125698|The player can swim in 1 block high water<br />
|126087|In creative mode, fish buckets are used when placing the fish<br />
|126097|Will not drop the grilled fish, when cod and salmon are burned to death<br />
|126185|Fish unrestricted spawning causing world to inevitably crash from the number of entities<br />
|126269|The player can see underwater even with no light sources<br />
|126557|Sea grass, kelp and coral can be generated on magma blocks<br />
|127276|Zombie transform to Drowned in less than waist-high water<br />
}}</onlyinclude><br />
<br />
== Videos ==<br />
{{slicedlime|YLTGFLxXKEA}}<br />
<br />
== References ==<br />
{{reflist}}<br />
<br />
== Navigation ==<br />
{{Navbox Java Edition versions|1.1x}}<br />
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