我的世界Minecraft Java版17w48a宣布。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，凡是存在大量裂痕。因此对付普通玩家发起仅做测试尝鲜用。利用测试版打开存档前请务必备份。合用于正式版的Mod不兼容快照，且大大都Mod都差池每周快照提供支持。Minecraft 1.13 仍未宣布，17w48a为其第8个预览版。
Minecraft 快照 17w48a
Java版 1.13 的快照
This weeks snapshot brings us customisable recipes in data packs, and lots of bug fixes to last weeks snapshot!
这周的快照带来了可以在数据包中自界说配方的特性，同时也修复了上一个快照中的大量BUG!
17w48a的变动
Tweaks to the command suggestion UI
优化了呼吁提示界面
Implemented tab-completion for coordinates
实现了针对坐标的Tab补全
Recipes are now loaded from data packs in data/(namespace)/recipes/(name).json
数据包中位于“data/(namespace)/recipes/(name).json”的配方将会被游戏加载
Turning off vanilla data pack will also remove all recipes
禁用原版的数据包同时会移除所有的的配方
Fixed bug MC-1685 - Unable to write in a new blank Book and Quill after renaming it in an anvil
修复了MC-1685——不能为在铁砧中重定名的书与笔写入内容
Fixed bug MC-1875 - Snow layers don't drop themselves when harvested with a silk touch tool
修复了MC-1875——利用精准收罗的东西收罗积雪时不会掉落积雪自己
Fixed bug MC-4581 - Fishing rod bobbers can go through Nether/End Portals, but disappear
修复了MC-4581——垂纶杆浮子可以穿过下界、末地传送门，但却消失不见
Fixed bug MC-4923 - Flint and steel can place fire at invalid positions
修复了MC-4923——打火石可以在不被答允的处所焚烧
Fixed bug MC-5024 - Reticle/Crosshair not centered on the screen
修复了MC-5024——十字光标并未处于屏幕正中
Fixed bug MC-5037 - Riding a pig / horse with a cape causes it to not behave as expected
修复了MC-5037——佩戴有披风的玩家在骑上猪/马的时候看起来并不正常
Fixed bug MC-5305 - Burning arrows in ground are not extinguished by rain
修复了MC-5305——火矢在遇雨时不会熄灭
Fixed bug MC-11138 - Creative inventory GUI border are considered as exterior to the inventory
修复了MC-1138——缔造模式物品栏的GUI边沿被视为一个背包的外部
Fixed bug MC-75279 - Cape physics while sprint-flying
修复了MC-75279——披风在疾速航行时的异常行为
Fixed bug MC-88230 - When feeding a tamed horse or llama with a golden apple/carrot or hay bale, the cursor moves to the right
修复了MC-88230——当用金苹果/胡萝卜或干草堆喂食马或羊驼时，光标移动到了右侧
Fixed bug MC-115123 - Parrots keep moving their legs even if they are on shoulders
修复了MC-115123——鹦鹉的腿仍会乱动，纵然它们已经在肩膀上了
Fixed bug MC-118408 - Torches and redstone torches cannot be placed on top of a Jack o'Lantern but can be placed on pumpkin
修复了MC-118408——火炬和红石火炬不能安排在南瓜灯上，可是它们却可以安排在南瓜上
Fixed bug MC-121379 - Functions, advancements and loot tables allow other filetypes than .mcfunction and .json
修复了MC-121379——函数、进度、以及抢夺表可以利用.mcfunction和.json之外的文件后缀名目
Fixed bug MC-121638 - Anvil renaming only works client-side
修复了MC-121638——铁砧的定名只能在客户端举办
Fixed bug MC-121664 - Unable to tab-complete coordinates
修复了MC-121664——无法对坐标举办Tab补全
Fixed bug MC-121781 - execute if block doesn't work when used alone
修复了MC-121781——单独利用条件子呼吁execute if block时不正常事情
Fixed bug MC-122147 - Acacia fence, fence gate and pressure plate are stored after dark oak ones in Creative inventory
修复了MC-122147——金合欢栅栏、栅栏门、以及压力版在缔造模式物品栏的位置位于深色橡木后
Fixed bug MC-122195 - Collision box of cauldron and ender portal frame with ender eye inside is slightly wrong
修复了MC-122195——炼药锅和带有末影之眼的传送门框架两种方块的碰撞箱有一点错误
Fixed bug MC-122211 - Boat jitters when you turn
修复了MC-122211——船在调头时发抖
Fixed bug MC-122313 - Tuning a note block with a block on top emits particle and sound
修复了MC-122313——音符盒在有一个方块安排在上方时仍然发声，并带有粒子结果
Fixed bug MC-122319 - Banners are not stackable
修复了MC-122319——信标不能堆叠
Fixed bug MC-122322 - Short-pulsed sticky piston pushing a block creates second arm
修复了MC-122322——吸收短脉冲的活塞在推出方块时会发生第二个活塞臂
Fixed bug MC-122325 - Difficult to place a block on top of hoppers and cauldrons
修复了MC-122325——很难在一个漏斗和炼药锅的上方安排方块
Fixed bug MC-122336 - Shields are unaligned to player
修复了MC-122336——盾牌和玩家未对齐
Fixed bug MC-122340 - Spawn egg the spawning destination is one block higher than the original
修复了MC-122340——刷怪蛋生成实体的位置比原应的位置高了一格
Fixed bug MC-122347 - Can't open shulker boxes or chests on LAN world
修复了MC-122347——不能在LAN世界中打开箱子和潜影箱
Fixed bug MC-122350 - Crafting a lime or magenta banner makes wool instead
修复了MC-122350——试图合成黄绿色或品赤色的信标时最终却获得对应颜色的羊毛
Fixed bug MC-122363 - Wooden pressure plates and buttons aren't grouped in the recipe book
修复了MC-122363——木质压力版和按钮并未收录入合成书中
Fixed bug MC-122365 - Recipes for cut sandstone and chiseled sandstone are reversed
修复了MC-122363——合成滑腻砂岩和錾制砂岩的合成表放反了
Fixed bug MC-122367 - Lily pads can't be placed when blocks are highlighted
修复了MC-122367——假如你把一个方块被鼠标标志为高亮，那么你就没有步伐安排睡莲
Fixed bug MC-122379 - Dyed sheep drop their original wool color
修复了MC-122379——被染色的羊掉落的羊毛颜色是其原有颜色
Fixed bug MC-122382 - Sugar cane replaces blocks when growing
修复了MC-122382——甘蔗在发展时替换方块
Fixed bug MC-122395 - Custom player heads are called "block.minecraft.player_headnamed"
修复了MC-122395——自界说的玩家头颅的名称是“block.minecraft.player_headnamed”
Fixed bug MC-122414 - Pumpkin pie can be crafted with carved pumpkins
修复了MC-122414——南瓜派可以利用被镌刻过的南瓜合成
Fixed bug MC-122430 - Left click with debug stick while shifting does not show property for blocks with only one property
修复了MC-122430——同时按下Shift和鼠标左键利用调试物品时不会显示只有一个属性的方块
Fixed bug MC-122440 - Bone blocks under note blocks don't make correct sound
修复了MC-122440——音符盒在其下方是骨块时不会发出正确的声音
Fixed bug MC-122453 - Attached melon and pumpkin stems do not break when farmland below is trampled
修复了MC-122453——当耕地被踩坏时，位于其上的南瓜西瓜梗不会被粉碎
Fixed bug MC-122456 - Fall through End Portal Frame
修复了MC-122456——玩家大概会穿过末地传送门框架
Fixed bug MC-122496 - Missing cancel button on backup screen
修复了MC-122496——备份界面不存在返回按钮
Fixed bug MC-122577 - Mobs get stuck in the cauldron
修复了MC-122577——怪物会被炼药锅困住
一点告诫
This snapshot should be considered "fairly experimental, dude". From a scale of 1-10 where 1 is experimental and 10 is stable, this is a tentative 3.
这个快照可以说是“很是，很是试验性”的。假如1到10内里1是尝试性的而10是不变的话，这个版本代表的数字应该是试验性的3。
