这是 Minecraft 1.16 的第七个快照。原文：https://www.minecraft.net/zh-hans/article/minecraft-snapshot-20w12a
MINECRAFT 快照 20W12A
一个 Minecraft Java 版快照
作者：Adrian Östergård
发布日期：2020/03/18
有没有想过在一个四处潜伏着熔岩和危险的地方睡一小会儿？好消息！我们刚刚添加了「重生锚 (Respawn Anchor)」，可以让你在下界设置重生点。就是记得充好值。
20W12A 新特性
- 添加了可以在下界设置你的重生点的重生锚。使用萤石来充值，最多四次，每次重生消耗一次
- 添加了「磨制玄武岩 (Polished Basalt)」！把你的玄武岩熔炼得整洁闪亮吧！
- 「诡异菌岩 (Warped Nylium)」和「绯红菌岩 (Crimson Nylium)」现在可被骨粉催生出更多奇妙新植被
- 锄头现在是对海绵和湿海绵的最适工具
20W12A 内容改动
- 钓鱼时，宝藏类战利品现在只能在开阔水域获得
- 减少了一个蜜蜂在随机移动大约22个方块后距离它的蜂窝的最大距离
- 下界金矿石现在可被任何类型的镐子开采并掉落少量金粒
- 鹦鹉会更少模仿敌对生物
- 在游戏难度为和平模式时鹦鹉不再随机地模仿敌对生物
- 新的洞穴音效氛围检测算法
20W12A 技术性变动
NBT 中的 UUID
储存在 NBT 中的 UUID 现在以四元整数数组表示。
例如：{UUID:[I;1498693494,1027158888,1898994005,860320107]}
此外部分字段被重命名：
- 被驯服动物、范围效果云、唤魔者尖牙和弹射物的
OwnerUUID 现在被简化为 Owner
- 狐狸的
TrustedUUIDs 现在变为 Trusted
- 潮涌核心的
target_uuid 现在变为 Target
战利品表
实体谓词
子谓词：鱼钩
参数
in_open_water - 匹配钓鱼场所是否是开阔水域。一个钓鱼场所在符合以下条件时会被认定为开阔水域：水的上方没有方块；附近没有固体水下方块；所有水方块都是水源方块；没有气泡柱
20W12A 错误修复
- MC-3328 - Dismounting an entity places riding entity / player half block too high
- MC-64242 - Silent tag is not working for some entities
- MC-100342 - Several Non-Ticking blocks are marked as ticking forcing the growth-algorithm to check chunks needlessly
- MC-113809 - Chorus Flower plant, Bamboo, Sugarcane, Cactus and other plants grow instantly when supporting block is replaced with same block type
- MC-114000 - Mouse click in cat hissing sounds
- MC-122128 - Recipe book resets itself to closed state after death
- MC-129137 - Parrots imitating hostile mobs in peaceful is not that peaceful
- MC-130137 - Grass and mycelium don’t decay underwater
- MC-140545 - Pathfinding prefers North (negative Z) direction
- MC-148936 - Parrot summoned with negative Age has smaller hitbox
- MC-149375 - Camera can be positioned inside of snow layers
- MC-160959 - Clicking onto a bed in daytime doesn’t grant the advancement “Sweet Dreams”
- MC-161754 - Item duplication with chested donkeys, mules and llamas
- MC-163918 - Bees not animating their pollen gathering
- MC-166980 - Bees become stuck wandering to the north-west after completing a task, or randomly in large numbers
- MC-168384 - NBT-Tag “Silent:1b” doesn’t work for bees.
- MC-169965 - Potion effect timers for higher levels can remain at 0:00 after the higher level has run out if multiple levels of the same effect were applied in descending order
- MC-170584 - Structure taiga_meeting_point_2 from zombie villages has 1 misrotated log
- MC-170591 - Misrotated floor blocks in desert_tool_smith_1 basement
- MC-170773 - Recipe book and filtering craftable do not stay open for blast furnace and smoker when (re)loading the world
- MC-170940 - Netherite ingot recipes are not grouped
- MC-171133 - Camera can be positioned inside of soul sand
- MC-172188 - Hoglins are not required by ‘Two by Two’ advancement
- MC-172690 - Smelting netherite scraps doesn’t provide the right amount of experience
- MC-172820 - Piglins can turn into adult chicken jockeys in the overworld
- MC-173199 - Fossils in the nether cause caves / floating islands to generate and can break through the nether roof
- MC-173220 - Dismounting passenger moves to a nearby block when ridden entity dies
- MC-173420 - Sign crafting recipes of various wood types are not grouped
- MC-173487 - Falling out of water death message still does not seem to appear
- MC-173552 - Nether Fossile support islands cut off at chunk borders
- MC-173791 - Mobs dismount vehicles only in front of the boat, even if there is danger ahead
- MC-173828 - Village church entrance does not generate correctly
- MC-173832 - Crimson and Warped Hyphae and Stripped Hyphae are switched in Creative inventory
- MC-173837 - Removing fire and soul fire with shears will reduce the shears’ durability
- MC-174049 - Fireworks shot from a crossbow do not explode instantly when hitting a solid block
- MC-174071 - Roof of savanna_mason_1 is cut off
- MC-174072 - Structure savanna_temple_2 contains one misrotated block
- MC-174073 - Two misrotated blocks in savanna_small_house_5
- MC-174075 - Misrotated block in savanna_butchers_shop_1
- MC-174076 - Inconsistent rotation of logs under windows in savanna_small_house_4
- MC-174077 - Structure snowy_library_1 no longer has snow under the roof
- MC-174078 - Three misrotated blocks in snowy_armorer_house_2
- MC-174079 - Misrotated block at snowy_weapon_smith_1
- MC-174082 - Three misrotated blocks in snowy_small_house_2
- MC-174083 - Three misrotated blocks in snowy_butchers_shop_1
- MC-174174 - Arrow animation stuck on loop when a flame bow is used to detonate TNT
- MC-174234 - Village structure snowy_masons_house_1 has two misrotated blocks
- MC-174258 - Fixed item frames do not take void damage
- MC-174391 - Several misrotated blocks at snowy_medium_house_2
- MC-174429 - Chorus flowers remove arrow and trident velocity
- MC-174464 - Soul speed decreases durability on boots in creative mode
- MC-174466 - Soul speed particles are generated in spectator mode
- MC-174467 - Placing fire on soul sand does not place soul fire
- MC-174476 - Soul fire torch is in the piglin_repellents item tag twice
- MC-174480 - Piglins are not attracted to Nether gold ore
- MC-174489 - Shroomlight preferred tool is now both Axe and Hoe
- MC-174502 - Soul Speed 3 on Soul Soil in water keeps and increases player momentum
- MC-174513 - Soul Speed Enchanted Books from bartering with piglins do not work in an anvil
- MC-174522 - Soul Speed doesn’t break boots
- MC-174690 - Soul speed enchantment books can be found in chests
- MC-174785 - Mining speed of crimson and warped wall signs is not affected by an axe