If I load my world in 1.14pre1 (with or without "optimization") chunks nearby get a full reset. Restoring from a backup the world loads normal in 19w14b... See pics!
Related issues
is duplicated by
MC-147831
Certain parts of world "Respawned"
MC-147850
Chunk Error
MC-147862
Disappearing blocks after loading world
MC-147877
Upgrading World Overwrites Some Chunks
MC-147940
One chunk in my world keeps resetting every time the world is loaded
MC-147947
Chunks are overwritten when upgrading from 19w14b to 1.14 Pre-release 1
MC-147968
Part of my minecarft build disappears when i open my world, Not just that one! ALL OF THEM! HELP!!!!!!!
MC-147970
Another instance of areas of builds being deleted and replaced by terrain.
MC-147980
A whole chunk loads in my Ocean house and ruins the build
MC-148148
Random chunks get regenerated
MC-148186
Player Created Structures Not Loaded Into Game.
MC-148213
Chunk reverted
MC-148218
Pre-release world generation resetting to seed
Attachments
Comments
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Same
1LotS
Can comfirm
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I have the same issue
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Have the same issue. And when I quit out and reloaded, yet another chunk was affected. I didn't use optimize world or anything similar.
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Meanwhile I tested it on two computers. One with an old Core i5 (1st gen) computer with Windows 10 64bit and with a Core i7 (6th gen) with Windows 7 (64bit). For this saved world it is always the same chunk who ist reseted in 1.14pre1. Even if I got in 19w14b in the middle of this chunk, save, an reload in 1.14pre1 (with and without "optimizing") I start in a reseted / respawned Chunk in the middle of stone...
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Confirmed. Now I have to stay on 19w14b until Mojang fixes the **** bug! Please release 1.14 pre-2 ASAP! But, keep up the good work. Trust me, this bug is much, much worse than a world generating issue in 18w19a last year.
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Same here, overwritten chunk has whole magazine 😞 and i forgot to make backup copy
Johnibur
This is actually caused by [MC-147754]. The POI already registered error does not crash the game everytime, but displays an error in the logs, such as:
[19:48:29] [Server thread/ERROR]: Couldn't load chunk
java.lang.IllegalStateException: POI data mismatch: already registered at ev{x=15, y=79, z=-1}If you go the aforesaid location, you will see that the chunk containing the POI data mismatched has been regenerated.
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I tested my world as a backup from the 19w14b on both computers with the new 1.14pre2 and the problem seems to be resolved! 👍
DanTheMystFan
Not sure if this should count as a different issue, but I'm observing the same behavior on a world I just created in 1.13.2 when loading in 1.14-pre2.
UPDATE: I tested this again in 1.14-pre3 and it was not an issue.
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I can confirm that this happened to me on 14.2 pre release 3 an entire chuck changed back to its original way.