我的世界Minecraft Java版 18w01a发布。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，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。使用测试版打开存档前请务必备份。适用于正式版的Mod不兼容快照，且大多数Mod都不对每周快照提供支持。Minecraft 1.13 仍未发布，18w01a为其第12个预览版。
Did you know that it's no longer 2016? Crazy, huh!
你知道现在已经不是2016年了么?真是疯狂，哈!
CHANGES IN 18W01A
18w01a变更列表
Added facing part of/teleport
/teleport命令添加facing参数
Added set_name function of loot tables
战利品表添加set_name函数
Added minecraft:load function tag, ran once after a (re)load
添加minecraft:load函数标签，在每次加载/重载后执行一次
Added noon and midnight to /time set
/time set命令添加noon/midnight两个可指定时间
Crash reports now list what data packs are enabled
崩溃报告现在将列出激活状态的数据包
Technical: Changed all custom names (blocks, items, entities, block entities) to translatable text components
技术性：所有自定义名称(包括方块，物品，实体，方块实体涉及到的CustomName相关)现在都是可翻译的文本组件格式
Technical: We're exposing our data generators, so if you can figure out how, you can get a dump of our all blocks/items/commands/etc from the game without opening it up!
技术性：我们正发布我们的数据生成器，所以如果你能弄明白怎么用的话，你可以获得游戏中所有方块/物品/命令和其他东西的内容(?)而不需要打开游戏!*
↑这东西怕是只有“弄明白了怎么用”以后才能知道真的是干啥的了↑
Fixed bugMC-2340- Redstone torches schedule updates when they should not, causing unreliable timings.
修复：红石火把于错误的时点计划更新，导致不可靠的计时
Fixed bugMC-9194- A Comparator can lock a Repeater, but the Repeater doesn't look like it is locked
修复：一个比较器能锁存一个中继器但中继器不表现为锁存状态
Fixed bugMC-64836- Mobs "control" the minecart they are riding
修复：生物能“控制”其所骑乘的矿车
Fixed bugMC-71401- Tab list ignores initial display name of players
修复：tab界面忽视初始玩家名
Fixed bugMC-112693- Scoreboard team colors use raw § formatting instead of text components
修复：记分板队伍颜色使用§样式代码作为颜色标示而不是文本组件
Fixed bugMC-112742- Name of unnamed villager is rendered with TeamColor instead of prefix and suffix of scoreboard team
修复：TeamColor成为了拥有队伍的未命名村民的名字，而不是正确的作为其队伍的前后缀
Fixed bugMC-112743- Glowing outline and spectator GUI use prefix color instead of TeamColor
修复：药水及旁观者的高亮效果使用名称前缀作为其颜色而不是TeamColor的值
Fixed bugMC-121331- Client crashes when minimizing game while server disconnect window is displayed
修复：显示服务器连接断开界面时最小化游戏窗口时客户端崩溃
Fixed bugMC-121379- Functions, advancements and loot tables allow other filetypes than .mcfunction and .json
修复：函数，进度和战利品表允许除.mcfunction和.json之外的其他文件类型
Fixed bugMC-121719- Enchantment GUI's book opening and closing animation is rendered at approximatly 20fps, even if actual framerate is higher
修复：附魔界面中的书籍动画大约以20fps呈现，即使实际游戏帧率更高
Fixed bugMC-121759- Item particle command doesn't work with blocks or items that derive their models from entity textures.
修复：Item粒子效果于方块或物品使用的材质由方块实体和实体材质派生时效果错误
Fixed bugMC-121804- "/publish" can be executed from command blocks
修复：/publish命令可以被命令方块执行
Fixed bugMC-121827- Selectors and scoreboards not working for signs (works correctly for books, /tellraw, and /title)
修复：牌子json的selectors和scoreboards项目不工作
Fixed bugMC-121889- Animated Texture Interpolate causing crashes
修复：动态材质的插入导致崩溃
Fixed bugMC-121891- Animated texture ignoring frames acting non-iteratively
修复：动态材质忽略非迭代的帧
Fixed bugMC-121897- Gaps in an animation's used frames throws ArrayIndexOutOfBoundsException
修复：动态材质使用的帧中若有空缺将抛出ArrayIndexOutOfBoundsException
Fixed bugMC-121913- Log files are HUGE (5GB) because Brigadier also logs errors continuously.
修复：日志由于持续记录错误导致的超大文件
Fixed bugMC-121934- execute sub-commands only run (for each entity), if the next sub-command runs at least one command for each entity
修复：execute的子命令只在如果下一个子命令为每个实体运行至少一个命令时才对每个实体执行
Fixed bugMC-122053- Mouse wheel/touchpad scroll amount is ignored
修复：鼠标滚轮/触摸板的滚动量设置被忽视
Fixed bugMC-122057- /teleport x_rotation and y_rotation being swapped
修复：/teleport命令中x_rotation和y_rotation位置交换
Fixed bugMC-122118- /tp @s ~ ~ ~ acts like an absolute teleport, killing all momentum
修复：/tp @s ~ ~ ~表现为一个绝对的瞬移并会归零Motion
Fixed bugMC-122188- Vanilla structure files aren’t updated yet causing missing/wrong blocks
修复：原版结构文件未更新导致方块丢失或错误
Fixed bugMC-122409- You can't open Chests under Leaves / Glowstone / Sea lantern / Ice / Frosted ice
修复：你无法打开位于树叶/萤石/海晶灯/冰/霜冰之下的箱子
Fixed bugMC-122431- '/scoreboard players get' shows message with '%s' when no score is set
修复：命令/scoreboard players get在分数未指定的时候输出中出现%s
Fixed bugMC-122487- Randomized blockstates do not apply full models
修复：随机blockstates不生效于整个方块模型
Fixed bugMC-122493- Boats fall through blocks when slightly intersecting with water
修复：船当与水轻微接触时穿过其下方块下落
Fixed bugMC-122503- /title or /tellraw score component with fake players returns "No entity was found"
修复：/title与/tellraw中的scores若指定目标为一个假名，将返回“未找到实体”
Fixed bugMC-122609- '/scoreboard players reset * objective' does not work
修复：/scoreboard players reset * objective无效
Fixed bugMC-122724- Blockstates not working properly with two model options
修复：随机blockstates在仅有两个可选模型时无效
Fixed bugMC-122828- 32768 is specified as the maximum allowed area size for the fill command, but is not allowed
修复：32768作为/fill命令允许的最大填充区域，但不被命令接受
Fixed bugMC-122897- Overwriting structure containing signs InvalidArgumentException
修复：覆写一个包含牌子的结构将导致InvalidArgumentException
Fixed bugMC-123039- Hitting a key in the creative mode inventory search resets scrollbar
修复：创造模式物品栏搜索栏中按下任意按键将重置滚动条
Fixed bugMC-123067- Wall-mounted banners / skulls are treated as full blocks
修复：壁挂旗帜/头颅被视为完整方块
Fixed bugMC-123110- Bowl can't be used in furnace as fuel
修复：碗无法在熔炉中作为燃料使用
Fixed bugMC-123117- Strange lighting by slabs / stairs / grass path / farmland
修复：半砖/楼梯/草径和耕地奇怪的光照表现
Fixed bugMC-123131- Hopper and hopper minecart item pickup area too small/low
修复：漏斗与漏斗矿车的可拾取范围过小/低
Fixed bugMC-123135- Standing on half block / stairs / grass path / farmland gives "cave effect" to sky
修复：站在半砖/楼梯/草径/耕地上时天空变暗
Fixed bugMC-123138- Placing double-grass on the lower half of a double-grass block removes the upper half
修复：在高草丛的下半部分方块再次放置高草将移除原高草丛的上半部分
Fixed bugMC-123159- Gravity-affected blocks, such as sand, do not fall when the block underneath them is pulled by a piston
修复：受重力影响的方块如沙子在其下方块被活塞拉走时不会掉落
Fixed bugMC-123162- Placing a grass path under a block makes the block disappear
修复：将草径放置在一个方块下时将导致此方块消失
Fixed bugMC-123168- advanced tooltips hide map numbers
修复：进阶物品内容显示隐藏了地图编号
Fixed bugMC-123183- Cannot eat plantable items when looking at blocks
修复：在注视方块时无法食用可种植物品
Fixed bugMC-123184- "Pick Block" on empty flower pots does nothing
修复：对空花盆使用“获取方块”按键无效
Fixed bugMC-123221- Item frames placed on the ground z-fight with pressure plates
修复：放置于地面的物品展示框与压力板间的材质错误
Fixed bugMC-123277- Too long scoreboard objectives and team names are not detected when commands are parsed
修复：过长的记分板目标名和队伍名在命令执行时不被解析
Fixed bugMC-123304- "Ticking block entity" NullPointerException Game crash 64 Pistons in 1 chunk
修复：当64个活塞在同一个区块里时，造成"Ticking block entity" NullPointerException崩溃
Fixed bugMC-123305- JSON text throws syntax error when JSON is more than 1024 characters long
修复：json长度超过1024时将报json格式错误
Fixed bugMC-123312- Pressure plate tables in villages are still oak instead of village type specific wood
修复：村庄中的木质压力板无视村庄建筑木材类型始终为橡木制
Fixed bugMC-123322- Structures placed by structure blocks do not update connecting blocks on the outside or inside of the structure
修复：结构方块摆放的结构不更新其轮廓内外各一圈的方块
Fixed bugMC-123331- 'execute if/unless score' sets the score to 0 if unset
修复：/execute if/unless score将在目标指定分数未设置时将之设置为0
Fixed bugMC-123360- /teleport tries to centre-correct the y-axis
修复：/teleport命令试图对y轴也进行中心矫正
Fixed bugMC-123388- "execute store" on "double" data types uses only 'float' rather than 'double' precision in intermediate scale
修复：对double型数据执行的/execute store仅用float而不是double的精度来储存数据
Fixed bugMC-123401- In commands, block states are attempted to be read after the end of the previous value
修复：命令中[]内在前一个值结束后总会试图读取方块状态
Fixed bugMC-123459- Error when reading pack.mcmeta of data or resource packs shows default string representation
修复：读取pack.mcmeta失败导致资源包或数据包无法读取时显示器默认文本而非路径
Fixed bugMC-123562- Replacing vanilla data (except for tags) simply doesn't work on Apple devices.
修复：对原版数据(除了tags)的覆写在Apple设备上无效
Fixed bugMC-123708- clearCustomName() and hasDisplayName() inconsistent
修复：clearCustomName()方法与hasDisplayName()方法行为不一致
Please report any and all bugs you find in Minecraft to bugs.mojang.com. If nobody reports a bug, we can’t fix it! experimental development snapshots” and save. To switch to the normal version, you can select it in the dropdown at the bottom left corner of the launcher. Back up your world first or run the game on in a different folder (See the “new profile” dialog). Snapshots can corrupt your world, please backup and/or run them in a different folder from your main worlds.
请在http://bugs.mojang.com报告Minecraft中的BUG。如果没人汇报BUG的话，我们无法修复它!如果你想试玩快照，请打开官 方启动器并点击“New Profile”按钮，选中“snapshots”并选择“Enable experimental development snapshots”并点击保存。如果想切换到普通的版本，你可以在启动器左下角按钮上方的下拉菜单中选择。在开始快照前备份你的世界或在不同的文件夹中启动快照(见“new profile”对话框)。快照可能会玩坏你的存档，请千万记得备份存档和/或在与你的存档不同文件夹里运行。