每周快照是Minecraft的测试机制，主要用于下一个正式版的特性预览。
然而，每周快照主要用于新特性展示，通常存在大量漏洞。因此对于普通玩家建议仅做测试尝鲜用。
适用于正式版的MOD不兼容预览版，而且大多数MOD都不提供对每周快照的支持。
Minecraft 1.8仍未发布，14w31a为其第41个预览版。
注意！旧版启动器已经无法启动Minecraft 1.6以及之后的快照，请看下面的说明。
本版新闻除非特别说明，否则均允许转载，但转载必须注明本帖地址。
我们已经进入了开发的最后阶段，所以我们现在更加关注修复bug以发布一个顺畅的正式版本。这周的快照有很多bug修复、更多的性能优化以及不多的新功能。
重要的改变：
| Experimental: Mob pathfinding is threaded. 实验性改变：生物寻路机制现在拥有单独的线程。 Rabbits have sounds! 兔子拥有了声音！ Bunch-o-optimizations! 很多优化！ Bunch-o-fixes! 很多bug修复！ The surface of the sun is no longer incorrectly made of cheese. 太阳的表面不再错误地由奶酪构成了。→_→ DB的风格，就不用再吐槽了 |
修复的bug：（超长列表，打开请谨慎）
| [MC-267] – Potion effect status doesn't show If the inventory was open when it was cast upon the player. [MC-267] – 如果玩家的背包菜单处于打开状态，新添加的药水效果将不会刷新 [MC-1831] – Incorrect Fire Charge Noise [MC-1831] – 火焰弹的音效不正确 [MC-2053] – Inconsistent door texture [MC-2053] – 门的材质不正确 [MC-2071] – Pausing the Game or opening any GUI in a nether portal does not work [MC-2071] – 站在地狱门中时无法打开任何GUI或者暂停游戏 [MC-3100] – Stone stairs are named incorrectly. They should be called cobblestone stairs. [MC-3100] – 石台阶的名字不正确，应该是原石台阶 [MC-5206] – Renamed items' name isn't shown in italic or coloured on item switching [MC-5206] – 切换物品时，重命名的物品不以斜体或彩色显示 [MC-5585] – The Ender Dragon is not affected by the Sharpness and Power enchantment [MC-5585] – 末影龙不受锋利和力量附魔影响 [MC-5927] – Daylight Sensor outputting signal when encased [MC-5927] – 日光传感器被遮罩时仍然会输出信号 [MC-5991] – Hoppers use wood sounds for placing / breaking [MC-5991] – 放置/摧毁漏斗时会有木头的声音 [MC-6773] – Renaming a slime or Magma cube, Once it splits it no longer has its custom name. [MC-6773] – 被重命名的史莱姆和岩浆怪分裂后不再拥有它们的自定义名称 [MC-7807] – Thrown eggs look like snowballs when hitting something [MC-7807] – 掷出的鸡蛋在破碎时的粒子效果和雪球的相同 [MC-9275] – TNT is not ignited when right-clicked by a fire charge [MC-9275] – 手持火焰弹右击TNT时不会将其点燃 [MC-9664] – Blaze / Ghast fireballs can make fire with MobGriefing off [MC-9664] – 烈焰人/恶魂的火球在MobGriefing被设置为off时仍然会造成火焰 [MC-9806] – no name color when using /say [MC-9806] – 玩家在使用/say命令时不【根据队伍设置】显示为正确颜色 [MC-11651] – UTF-8 domaine name support [MC-11651] – 无法连接到含有UTF-8编码字符的服务器域名 [MC-15084] – Leads not dropping when a leashed mob is killed [MC-15084] – 捆绑栓绳的动物死亡时不会掉落栓绳 [MC-15707] – Wild and Hostile Wolves can be leashed [MC-15707] – 野生和有敌意的狼可以被栓绳捆绑 [MC-19702] – Wither armor has wrong texture [MC-19702] – 凋零的“装甲”材质错误 [MC-24778] – Opening and closing sound bug [MC-24778] – 打开和关闭【门】时存在的声音bug [MC-29518] – "stat.damageTaken" and "stat.damageDealt" track # of hits vs # of hp damage [MC-29518] – stat.damageTaken和stat.damageDealt记录的是击中次数而不是伤害 [MC-29559] – 2 block tall grass/fern does not produce seeds when broken [MC-29559] – 两格的双草丛/大型蕨被破坏时不掉落种子 [MC-30589] – Item frame only drops item upon explosion [MC-30589] – 物品框只在被爆炸摧毁时才掉落里面的物品 [MC-33015] – Fire Block Breaking Sound [MC-33015] – 摧毁火焰方块的音效不正确 [MC-33558] – Agro tags don't work with Neutral Mobs that have New AI [MC-33558] – 决定敌对状态的NBT标签对于拥有新AI的中立生物无效 [MC-35617] – Cactus has incorrect inventory image [MC-35617] – 仙人掌的背包界面图标不正确 [MC-36639] – Zoomed out maps do not properly align. [MC-36639] – 大型地图对齐不正确 [MC-37661] – dataTag parsing/escaping issue [MC-37661] – 数据标签运行时解释错误 [MC-43010] – Non-standard texture resolutions cause rendering errors with mipmap [MC-43010] – 非标准的材质分辨率在开启mipmap选项时导致渲染错误 [MC-44413] – Villagers no longer trade xp bottles with you [MC-44413] – 村民不再交易经验瓶了 [MC-44597] – Unable to play unkown soundEvent: minecraft:mob:witch.idle [MC-44597] – 无法播放未知声音事件：minecraft:mob:witch.idle [MC-44859] – Breaking A Slime Block Sounds Like Stone [MC-44859] – 摧毁史莱姆方块的声音听起来像石头的声音 [MC-46051] – Item Frame Block/Item Entities Are Lit Incorrectly [MC-46051] – 物品框和带有实体附加值的方块照明不正常 [MC-46460] – Spectators show burning effect in lava [MC-46460] – 旁观模式中的玩家在岩浆中会着火 [MC-46470] – Flying through water in spectator mode plays the splashing sound [MC-46470] – 在旁观者模式中飞进水里时会播放水花飞溅的声音 [MC-46579] – Items are too high up on the arm in 3rd person mode while sneaking [MC-46579] – 在第三人称中按住shift时，手持物品显示位置太高 [MC-47878] – Spreadplayers not working with Entities [MC-47878] – Speadplayers命令对实体无效 [MC-48372] – Crash when using /clone on complex structure(command block and pulser) [MC-48372] – 使用/clone复制复杂结构（命令方块和高频）会导致崩溃 [MC-48538] – Monsters can spawn on Barriers [MC-48538] – 怪物可以在屏障方块上生成 [MC-48666] – Cobwebs Are Affected By Block Lighting In Full Sky Lighting [MC-48666] – 蜘蛛网在白天会受到方块光源的影响 [MC-49305] – Server Scoreboard "36>16" Bug [MC-49305] – 服务器计分板“36>16”bug（导致玩家无法进入游戏） [MC-49580] – Swimming in water causes held items to "darken" [MC-49580] – 在水里游泳会导致手持物品变暗 [MC-50176] – Asterisk as Name for Score Chat Component Not Effective as Translatable Argument [MC-50176] – 如果使用星号作为玩家名称填入计分板命令，参数传递将失效 [MC-50572] – Upward facing droppers/dispensers only shoot items west [MC-50572] – 面向上方的漏斗/发射器只能向西发射物品 [MC-51655] – Ladders don't break faster with an axe [MC-51655] – 用斧头砍梯子不会加速 [MC-51754] – Fully grown Cocoa beans only drop 1 item when wood log they're attached to is retracted [MC-51754] – 当摧毁成熟可可豆附着的木头方块时，仅仅掉落一个可可豆 [MC-53215] – TNT destruction nerfed [MC-53215] – TNT爆炸效果不均匀 [MC-53430] – when /gamerule randomTickSpeed is typed in gives wrong tab completion [MC-53430] – 输入/gamerule randomTickSpeed时，自动完成有错误 [MC-55191] – /clone, /fill, and /setblock do not set blocks outside world border [MC-55191] – /clone，/fill，和/setblock不会在世界边界外放置方块 [MC-55253] – The new {selector:"@…"} tellraw feature fails on failing selectors! [MC-55253] – tellraw新加入的{selector:"@…"}功能在没有找到相应实体时不能使用 [MC-57159] – 2d rendered objects (Tall Grass, Plants, Fire, etc) are darker on one side [MC-57159] – 渲染为2D的物品（草丛，植物，火，其他）的一面更暗 [MC-57524] – Nether portals don't generate or generate unlit [MC-57524] – 地狱门不生成/生成时处于未点亮状态 [MC-57861] – Projectiles going north or south appear sideways [MC-57861] – 南北向飞行的投掷物品是侧向放置的 [MC-57884] – Coarse dirt & Podzol turns to regular dirt after tree grows on it [MC-57884] – 生长在砂土和灰化土上的树会把底下的方块变成普通的泥土 [MC-58322] – Connecting to server that uses resource pack displays "Texture pack" [MC-58322] – 连接到使用资源包的服务器仍然显示“材质包” [MC-58363] – Witch Huts / Witch Traps spawn other mobs [MC-58363] – 沼泽小屋/女巫刷怪厂生成其他生物 [MC-58524] – Using Shears on double fern results in pink and black box in inventory. When placing said box on dirt, you get dead grass (i.e. desert) [MC-58524] – 使用剪刀破坏大型蕨会给予玩家粉黑格子的方块。当放置这个方块时，实际放置的是枯死的草 [MC-58838] – Breaking an active jukebox doesn't destroy the block [MC-58838] – 试图摧毁正在播放的音乐盒不能真正摧毁这个方块 [MC-58985] – Blocks pushed by Pistons above Y=256 are deleted [MC-58985] – 将方块用活塞推过Y=256会导致方块删除 [MC-59043] – Using "Pick Block" on Lapis Lazuli Ore creates missing texture [MC-59043] – 在青金石矿上使用“选择方块按钮”会给予玩家缺失材质【的物品】 [MC-59472] – Item Frames Drop as an Item When Not Supported by Block Even When Game Rules Say Not to [MC-59472] – 物品展示框无视gamerule设置，在没有方块支撑时仍然掉落 [MC-59602] – Hoppers can't take water bucket out of furnace [MC-59602] – 漏斗无法将水桶移出熔炉 [MC-59845] – Rabbits do not take damage from falling [MC-59845] – 兔子不会受到掉落伤害 [MC-60306] – Rabbit foot in incorrect creative tab [MC-60306] – 兔肉在创造模式背包中所处的位置有错误 [MC-60331] – pie chart debug menu doesnt dissapear in F1 mode [MC-60331] – F1模式下，debug用饼图不消失 [MC-62166] – Breaking / placing / changing blocks has a delay to disappear / appear [MC-62166] – 摧毁/放置/改变方块有严重延迟 [MC-62972] – Hoppers doesn't taking empty bucket from furnace [MC-62972] – 漏斗不把空桶移出熔炉 [MC-63157] – Fishing Rod / Carrot on a Stick not held correctly / Line not attached to pole [MC-63157] – 钓鱼竿、胡萝卜钓竿在手中显示不正确/渔线不与鱼竿相连 [MC-63492] – Guardians deal damage when hit with TNT [MC-63492] – 守卫者在被TNT炸伤时【通过伤害反馈效果】造成伤害 [MC-63506] – Hopper: java.lang.ArrayIndexOutOfBoundsException: -1 [MC-63506] – Hopper: java.lang.ArrayIndexOutOfBoundsException: -1（数组索引超出界限） [MC-63507] – Clicking 'Snooper Settings' crashes Minecraft [MC-63507] – 单机“Snooper Settings”导致Minecraft崩溃 [MC-63592] – replaceitem not working twice [MC-63592] – replaceitem命令无法使用第二次 [MC-63595] – Endermen get angry when hit in creative [MC-63595] – 末影人被处在创造模式的玩家攻击时也会变得有敌意 [MC-63735] – natural worldborder 14w30b (30000000 block) [MC-63735] – 14w30b中的天然世界边界（30000000个方块） [MC-63785] – comparator_unlit has invalid cullface [MC-63785] – comparator_unlit有一面的材质无效 [MC-64287] – Incorrect display for Failed to Login screen [MC-64287] – “无法登陆”屏幕的显示不正常 [MC-64362] – Anvil durability is restored when Anvil is broken and placed back down [MC-64362] – 破坏再放下铁砧会恢复其耐久度 |
此前与本次更新相关的快讯列表：
Dinnerbone: 漏洞追踪器统计数据
Dinnerbone: 已修复启动器“加载中...”bug
Dinnerbone：启动器将支持多实例运行游戏
Dinnerbone: 生物寻路将放入单独线程处理
Searge: 以后世界边界外将会保留动物
官方新版（正版）启动器下载地址：
Windows: http://s3.amazonaws.com/Minecra ... ncher/Minecraft.exe
Mac OS: http://s3.amazonaws.com/Minecra ... ncher/Minecraft.dmg
全平台: http://s3.amazonaws.com/Minecra ... ncher/Minecraft.jar
自Minecraft 1.7快照开始，Minecraft中文论坛不再提供快照客户端的下载。请各位玩家使用启动器自行下载体验。
对于正版用户，可以直接接收到新版官方启动器的快照推送。前提是：
对于非正版用户，前提是：
- Profile中的Version Selection勾选Enable experimental development versions ("snapshots")一项
- Use version选择Use latest version
- 你使用的启动器能够在线读取官方的版本列表，并具备下载功能。
服务端：
关于本次更新的详细内容，请关注中文Minecraft Wiki页面版本记录/预览版本的更新。
关于已经更新的1.8特性的列表汇总，请见Minecraft 1.8（生存-冒险更新）特性列表
关注最新版本资讯，请关注Minecraft新闻资讯版Minecraft官方版本信息索引（自正式版1.0.0至今）与版规
外部来源以及详细的更新条目追踪：
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