Open lavaking46 opened 5 months ago
It would be helpful if you could upload some parts of the world that failed to upgrade, so we can see what data causes this. Just a single region file would be enough.
r.0.-1.mca.zip The zip contains the region file where we had one chunk completely reset and one lose all entity data. This is the world with the chunks still their, however in this particular world it has been loaded in 1.20.6 singleplayer. Below is a copy of the same region file but it has not been loaded in 1.20.6 r.0.-1.mca.zip
Hey @lavaking46, are you able to compress the world (that hasn't ran on Paper) and upload it, please? With the supplied region file above I haven't been able to reproduce the broken chunk running only Paper (no plugins or datapacks).
https://send.vis.ee/download/28151360c8e34fe4/#SmlVROSVZr0xwsXbyFA3BA The world file is to big for github so I sent it through this. if the link stops working please let me know
Your link has expired. Is it possible to use a persistent cloud storage solution such as Dropbox or Google Drive?
Expected behavior
Chunk to update from 1.20.4 to 1.20.6 without issue
Observed/Actual behavior
The chunk was reset to default world generation, another chunk lost all its entities.
Steps/models to reproduce
These are comparisons between the world in 1.20.4 and 1.20.6. I simply had the world in a 1.20.4 server then swapped the server jar from the 1.20.4 paper jar to 1.20.6 paper jar and when exploring discovered these chunks had been reset and in the one entities removed.
Plugin and Datapack List
Plugins: FreedomChat, Luckperms, spark Datapacks: Vanilla, Bukkit, lwvoting, lwmeteorite, Timer, lwcommands, lwbiomes, paper, lwloot, beacons Their are two different plugins lists as we tried this on two separate paper servers, datapacks remained the same however and issues remained the same Plugins on 2nd server: Fast ASync Voxel Sniper, Fast ASync World Edit, freedomchat
Paper version
This server is running Paper version 1.20.6-137-master@bd5867a (2024-06-04T21:04:28Z) (Implementing API version 1.20.6-R0.1-SNAPSHOT)\nYou are running the latest version\nPrevious version: 1.20.6-115-9d6f2cc (MC: 1.20.6)
Other
This is a custom map. If you load the world in singleplayer or outside of paper the chunks stay their unless the world has already been loaded by paper. These stack traces appeared when this occured(I have the stack traces for 2 of the chunks but I haven't found the stack trace for chunk #3 yet)