Minecraft我的世界Java版1.13-pre4更新发布！Minecraft1.13仍未发布，1.13-pre4 是它的第46个预览版。新的快照版本更新了LWJGL库，以及性能的提升。

更新内容：
Updated LWJGL
更新了 LWJGL 库
Biome names are now sorted alphabetically in the buffet menu
生物群系现在按照名称字母顺序排列在自定义菜单中
Performance improvements
性能提升
Bugs got fixed!
修复大量Bug

Bug 修复：
MC-36030 - Music playing despite music / jukebox slider set to OFF
MC-36030  - 唱片机/音符盒的声音不能设置为关
MC-121798 - Can only scroll list in superflat preset selection when it is focused
MC-121798 - 超平坦预设列表只能在窗口被激活时被滚动
MC-126162 - Waterlogged blocks and bubble columns don't absorb explosion damage
MC-126162 - 被水充满的方块和泡沫柱不会吸收伤害
MC-126244 - Extreme lag when using the /locate command or when generating explorer maps
MC-126244 - 使用/locate指令时，服务器卡住客户端FPS低而且提示错误
MC-126595 - Blue Wither heads are intangible and invincible on the first tick(s?)
MC-126595 - 蓝色凋零头可以在第一个ticks(s?)时穿过方块
MC-128299 - Blocky and fully bright areas appearing underwater
MC-128299 - 某些区块水下光照异常
MC-128690 - Water does not flow sideways when there’s no block below it
MC-128690 - 当水方块下面没有方块时，水不会横向流动
MC-130270 - Iron golem spawning inside blocks
MC-130270 - 铁傀儡被生成在方块内
MC-130530 - Water source block gets destroyed from downwards flowing water
MC-130530 - 水源方块会被向下流动的水破坏
MC-131094 - Projectiles ignore collisions for ~1 block after spawned
MC-131094 - 被射出的实体可以穿过方块
MC-131462 - Coordinate math error causes structure not to generate and possibly other issues
MC-131462 - 坐标数学错误导致结构不生成，并可能导致其他问题
MC-131768 - Models’ predicates are inverted
MC-131768 - 模型的谓词是倒置的(?)(感谢@⊙v⊙ 可以去看11楼的解释)
MC-131773 - Comparators from command blocks no longer output results properly
MC-131773 - 命令块中的比较器不再正确输出结果
MC-131805 - Observers pulsing after being moved instantly after triggering
MC-131805 - 观察者在被移动后发出脉冲触
MC-131825 - Enchanted books lose enchantments when upgrading
MC-131825 - 从旧版本存档升级会使附魔书的附魔丢失
MC-131849 - Duplication bug
MC-131849 - 复制BUG（不知道是不是复制物品的bug）