Java Edition 15w38a
15w38a

| Edition | |||||||
|---|---|---|---|---|---|---|---|
| Release date |
September 16, 2015 | ||||||
| Type | |||||||
| Snapshot for | |||||||
| Downloads | |||||||
| Protocol version |
72 | ||||||
| Data version |
128 | ||||||
| Resource pack format |
2 | ||||||
| Minimum Java version | |||||||
| |||||||
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"title": "15w38a",
"images": [
"Java Edition 15w38a.png"
],
"rows": [
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"field": "''(link to Java Edition article, displayed as Java Edition)''",
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"field": "(link to Snapshot article, displayed as Snapshot)",
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{
"field": "[https://piston-data.mojang.com/v1/objects/befc74213863009297e81873644a48c52d94fde2/client.jar Client] ([https://piston-meta.mojang.com/v1/packages/f6ca23e9ea8a6ba939eba48c9c38bbffdb3c2bd8/15w38a.json .json])<br />[https://piston-data.mojang.com/v1/objects/9b14cce8545a6f03f16ef52ef8a2725afaea5c1c/server.jar Server] ([https://piston-data.mojang.com/v1/objects/e1ace2bb0e1f7684f73d67ca43addb4ad0540c8c/windows_server.exe .exe])",
"label": "(link to Tutorial:Installing a snapshot#Manual version installation article, displayed as Downloads)"
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"field": "128",
"label": "(link to Data version article, displayed as Data version)"
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"field": "2",
"label": "<span style=\"white-space: normal;\">(link to Pack format#List of resource pack formats article, displayed as Resource pack format)</span>"
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"field": "<span class=\"plainlinks\">[https://en.wikipedia.org/wiki/Java_version_history#Java_SE_6 Java SE 6]</span>",
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"footer": "<table style=\"margin: auto; word-break: break-word;\">\n<tr style=\"background: inherit;\">\n<td style=\"padding: 0.4em\" >[[Java Edition 1.8.9|<span style=\"margin-right:-0.35em\">◄</span>◄ 1.8.9]]</td>\n<td style=\"padding: 0.4em\">'''[[Java Edition 1.9|1.9]]'''</td>\n<td style=\"padding: 0.4em\" >[[Java Edition 1.9.1| 1.9.1 <span style=\"margin-right:-0.35em\">►</span>►]]</td>\n</tr>\n<tr style=\"background: inherit;\">\n<td style=\"padding: 0.4em\">\n[[Java Edition 15w37a|◄ 15w37a]]\n</td>\n<td style=\"padding: 0.4em\">''' 15w38a'''</td>\n<td style=\"padding: 0.4em\">\n[[Java Edition 15w38b| 15w38b ►]]\n</td>\n</tr>\n</table>"
}
15w38a is the twenty-fourth snapshot for Java Edition 1.9, released on September 16, 2015,[1] which adds skeleton horsemen.
Additions
Mobs
- Added "skeleton trap" horses. When a player approaches to within 10 blocks, the following happens:
- The
SkeletonTrapflag is cleared. - Lightning strikes the horse.
- The horse becomes skeletal if it isn't already.
- The horse becomes tamed.
- The horse becomes fully grown (if a baby) and the breeding cooldown is reset.
- A skeleton is spawned riding the horse.
- If on Peaceful, the skeleton doesn't spawn, while the horse does.
- The skeleton has damage immunity for 3 seconds.
- The skeleton doesn't despawn, since it has the tag
PersistenceRequiredset to true. - The skeleton is wearing an iron helmet, unless it randomly spawned with some other headgear.
- The skeleton's bow and helmet are enchanted as if on an enchantment table at level 5–22.
- The level is higher depending on regional difficulty; on Easy it is always a level-5 enchantment.
- Three additional skeletal horses with riders are spawned in the vicinity.
- The
Command format
SkeletonTrap(byte): Indicates whether the horse is a skeleton trap (i.e. whether or not the horse will spawn 4 undead horsemen in its place when a player gets within 10 blocks of it)./summon EntityHorse ~ ~1 ~10 {SkeletonTrap:1b}.
SkeletonTrapTime(integer), incremented each tick whenSkeletonTrapis set to 1. The mob automatically de-spawns when it reaches 18000 (15 minutes). This will prevent the hostile horses from overflowing the world, similar to chicken jockeys./summon EntityHorse ~ ~1 ~10 {SkeletonTrap:1b,SkeletonTrapTime:17980}.
- Added "Times Slept in a Bed" (
stat.sleepInBed) to track the amount of times a player has used a bed.
Changes
Blocks
All sloped rail types
- Hitbox heights are decreased from 10 pixels of block to about 2.5 pixels of a block.
Crops
- Improved drop chances for seeds (average 1 5⁄7 per crop harvested instead of 1 3⁄5), potatoes and carrots (average 2 5⁄7 per crop harvested instead of 2 3⁄5), and beetroot seeds (average 2 per crop harvested instead of 4⁄5).
- The player can no longer step up onto an end rod as if it was a slab.
- Goes out less often under the rain.
- The chance of going out each fire tick is reduced from 100% to 0–45%, depending on the
ageproperty.
- The chance of going out each fire tick is reduced from 100% to 0–45%, depending on the
Mobs
General
- Improvements to mob AI.
- Have new idle sounds.
- Skeletons can now walk, strafe and shoot at the same time.
- They walk away from players that are too close and towards players that are too far.
- They also sprint towards the player when very far away.
- They walk away from players that are too close and towards players that are too far.
- Now can spawn riding "skeletal horses" through the new "skeleton trap" horse.
- Deaths (and killers) are now announced to their owners on chat, even if unnamed.
- Now pick up and plant beetroot seeds.
- Now pick up beetroot and use it in the same way as they do carrots and potatoes.
Non-mob entities
- Natural lightning strikes may spawn a "skeleton trap" style skeletal horses.
- Chance is calculated from the regional difficulty score: 5% * raw regional difficulty score.
- 3.75–7.5% chance on Easy, 7.5–20% chance on Normal, 11.25–33.75% chance on Hard.
- Chance is calculated from the regional difficulty score: 5% * raw regional difficulty score.
Fixes
From released versions before 1.9
- MC-1230 – Players and mobs can fall through extending/retracting pistons.
- MC-1635 – Hitboxes for some blocks are broken.
- MC-1720 – Dropped items bounce on stairs, cauldrons, carpets, and full/locked hoppers.
- MC-32850 – Server GUI text box is empty (.exe only).
- MC-69652 – Mobs de-aggro after punching them.
- MC-73302 – Block collision box issues (mobs glitch through blocks and more).
- MC-77972 – No large red mushrooms in mushroom biomes 1.8.2 onwards.
- MC-78759 – Hopper splitting items into "Minecart with chest"s next to each other.
- MC-79995 – Too many banners items (in chests) will become invisible after 6-7 chests.
- MC-81738 – Crash:
IndexOutOfBoundsExceptionon Tesselating block in world. - MC-88101 – Retracting blocks don't move/bounce entities correctly.
- MC-88480 – Minecarts accept items from hopper 2 blocks above.
From the 1.9 development versions
- MC-83002 – Villagers don't pick up beetroots or beetroot seeds.
- MC-83266 – Beetroot farming non-sustainable.
- MC-86253 – In multiplayer, when a player is blocking with a shield, other players see the shield as the normal state.
- MC-86845 – Minecart command blocks kick players from servers.
- MC-87802 – Excessive banners (as blocks) do not render.
- MC-87946 – Monsters can see the player through walls.
From the previous development version
- MC-88357 – Crash when going outside height limit or into the void with F3.
- MC-88365 – Shift-clicking combined shields+banners moves the whole banner stack to the inventory, but only removes one banner from the crafting grid, duplicating the rest.
- MC-88377 – Crash when crafting an empty shield with a banner.
- MC-88396 – Pistons do not move unextended pistons.
- MC-88428 – Pistons can push obsidian.
- MC-88438 – Vines cannot be placed on blocks in Creative or Survival mode.
- MC-88446 – Unconditional impulse command blocks interact unexpectedly with
conditionMet. - MC-88470 – Joining a multiplayer game within render distance of player causes "invisibility".
- MC-88499 – Breaking top vine growing ON jungle tree stem removes all lower vines.
- MC-88812 – Hopper:
java.lang.NullPointerException: Rendering screen. - MC-88815 – Can't place paintings bigger than 2x2.
Video
Video made by slicedlime:
Trivia
- 15w38a was previously removed from the launcher for some time, but was added back in September 2018.