https://mojang.com/2016/10/minecraft-snapshot-16w42a/
Snapshot time! Bug fixes galore!
And this snapshot includes…
Notable changes:
The witches have been grounded
Vexes are now a bit more evil
At least one crash fix - yay!
Bugs fixed in 16w42a:
[Bug MC-46345] - Maps stop updating after going through nether portal /
Map update packets ignored by client
[Bug MC-88089] - Two players going down a ladder at the same time makes
them stuck or go up
[Bug MC-95735] - (Splash) harming and healing potion still applys effect
even if it’s specified not to.
[Bug MC-97692] - Boat riding on an entity riding on an entity
[Bug MC-99763] - help command not suggesting tab completion when executed
from other entity
[Bug MC-100260] - Explosion impulse on non-living entities is not
attenuated by power, distance, or obstructions
[Bug MC-102986] - Can place Grass Path at “invalid” locations
[Bug MC-105845] - Memory usage graph of server GUI not drawing
[Bug MC-107138] - Shot arrow loses its critical state after reloading
[Bug MC-108081] - Item name shown in /give command feedback has no
hoverEvent
[Bug MC-108351] - No play placed sound and subtitles, when placing blocks
on cake
[Bug MC-108664] - Witches that spawn in witch huts don’t have
PersistenceRequired set to 1
[Bug MC-108676] - Skeletons and wither skeletons can spawn anywhere in
the Nether
[Bug MC-108685] - The corners of the offhand hotbar slot have transparent
textures
[Bug MC-108718] - Illagers and Vexes not randomly looking at player when
not aggressed
[Bug MC-108727] - Thorns enchantment has no effect on Vexes
[Bug MC-108729] - When giving yourself items with negative durability,
the game crashes.
[Bug MC-108748] - Can’t trade with villagers while holding a spawn egg
[Bug MC-108752] - Elder Guardians spawned from spawn egg / command do not
have full health