http://mojang.com/2016/10/minecraft-snapshot-16w43a/
Snapshot time! Bugs bugs and more bugs, all fixed!
And this snapshot includes…
Notable changes:
Fishing has recieved a major overhaul!
Vexes can now follow you between dimensions and move in water
Broken tools will remain broken
Bugs fixed in 16w43a:
[Bug MC-1040] - Tools with unbreaking enchantment break, disappear from
slot then reappear
[Bug MC-2920] - Wrong Fishing Line Calculation
[Bug MC-6579] - Fishing line does not follow rod when Fov is changed
[Bug MC-11877] - Fishing bobber floats a block above water
[Bug MC-47508] - Ridden entities disappear on relogin
[Bug MC-55851] - Leads not rendering when spawned (attached to
mob/fencepost) via command block/structure block
[Bug MC-79996] - Blocks like crops and rails are solid to Fishing Rods.
[Bug MC-80500] - Snow layer placed against the side of another snow layer
are placed one block too far out, only when there’s a block where snow would
go normally
[Bug MC-87988] - Fishing rod sometimes cannot reel in entities
[Bug MC-93286] - fishing rod can’t pull mob
[Bug MC-94169] - Fishing Rod Bobber collision error and into the block
[Bug MC-94502] - Pasting numbers in customized world generation text
fields does not enable “Defaults” button
[Bug MC-95450] - Some mobs have missing Loot Tables
[Bug MC-95944] - Fished items doesn’t reach player
[Bug MC-96205] - boat still does rowing animation while pressing a and d
[Bug MC-98922] - Fishing hook / bobber cannot kill itself after 1200
ticks and bounces on land
[Bug MC-98995] - Birch Forest M Biome Generation off
[Bug MC-99427] - Fishing bobber sticks to entity sometimes only visually
[Bug MC-100964] - Resseting demo mode dialog cannot be canceled by button
[Bug MC-103100] - Fishing Rods not always pulling in items
[Bug MC-103313] - Hitbox of baby mobs / slime / magma cube / llama are
offset for some seconds
[Bug MC-104663] - Fishing particle glitch
[Bug MC-106082] - Attempting to pull ignited TNT with a Fishing Rod at
long distances rarely works
[Bug MC-106892] - Dragon breath particles aren’t reduced on lower
particle settings
[Bug MC-107149] - maxEntityCramming death message states “suffocated in
a wall”
[Bug MC-107515] - Vex cannot teleport through nether / end portal
[Bug MC-107818] - Mansion generates with a 4 section room missing
[Bug MC-107844] - Vex has one accidental red dot on its left arm
[Bug MC-107846] - Evocation Fangs hurt illagers after reload
[Bug MC-108095] - Llama caravans refuse to pathfind down hills and around
obstacles.
[Bug MC-108238] - Teleporting away from leashed entity causes leash knot
to be near 0 0 0 client side
[Bug MC-108797] - Vex cannot move in water
[Bug MC-108897] - Blocks given redstone power do not power nearby
redstone until the wire is updated