I decided to upgrade a World from 1.14, this World has gone trough different Snapshot during the Development Stage, at the end none of those Snapshots gave me a major problem like this one that just happened recently in this 1.14.1 Pre-Release 1.
At first I noticed the Villagers not even attemping at Pathfind to their Work Station, since I upgraded the World during Nightime they were sleeping, so they could remember their Home Memory, later on I decided to check their Memories with the /data Command. I noticed they lost any Memory, I also noticed some Villagers having Babies, a hint that some Villagers couldn't even remember their Bed Coordinates so basically these Beds were not claimed and the other Villager could have Babies without any problem, previously they just attemped to have Babies but failed since there was no more Beds for Babies.
Using /data on this Cleric
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You can see only keeps the Home Memory
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And this one showed up since it was previously sleeping, otherwise it would have a Blank Memory.
But notice other things like Gossip and Trades still intact, in this Villager for example
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Linked issues
is duplicated by 3
MC-151603
Villagers randomly loosing NBT "Brain" entries
Resolved
MC-151738
Villagers lose the memory of their job sites after updating to 1.14.1
Resolved
MC-152295
Some Custom Villagers created before 1.14 appearing as unemployed and not being able to trade of what was created I created in the past
Resolved
Attachments
Comments 17
Same issue in our server.
I've been testing around with our villagers (carried from previous snapshots) losing their job_site and I discovered that if I restart the server those villagers load again with the correct job_site memory and only lose it around the next starting "working hours" (sometimes they even get to restart the trades).
So, I guess there is chance this could be fixed and we keep this villagers after the fix. So, do not kill them 😉
Yes, this issue happened to me after updating from 1.14 to 1.14.1. The villagers switched their workstations, so they couldn't restock.
Luckily for me I have a backup.
Is this the same as https://bugs.mojang.com/browse/MC-151079 ?
@Dinip The Issue you mentioned sounds very familiar, I believe it's related to MC-151376
Fixed in 1.14.3 snapshots (tested on Pre2)
Did A LOT of tests updating a 1.14.0 world to 1.14.1 & 1.14.2... updated normally/optimizing/optimizing&erasing cache, etc... all of them failed and villagers lost their memory.
But i can confirm its fixed in 1.14.3 snapshots!, tested a couple of times and villagers worked normally, followed their schedule, and kept their jobs...
😃
The issue is not bound to an version update. Villagers created in 1.14.1 pre-1 or pre-2 constantly loose their memories too.