[1.19.2] Random crashes on world generation on server
dan212 opened this issue ยท 4 comments
Describe the bug
On world generation server crashes.
To Reproduce
Steps to reproduce the behavior:
- Move somewhere to generate new chunks
- Let new monsters spawn
- With some certainty, crash will happen
Expected behavior
Server should not crash.
Crash logs
https://pastebin.com/2ravFZr9
https://pastebin.com/axfK1PpG
Versions
3.18.45.819
Note:
This seems to happen for other mods as well that reference anything to do with .level.random set of functions. Seems to affect server more often than client. One of more descriptive issues on that bug (although from different mod) - AstralOrdana/Immersive-Weathering#192
Seems that updating it to latest versions of mods:
- Backpacks: 1.19.2-3.18.50.849
- Core: 1.19.2-0.5.69.312-alpha
Fixed the issue. However, it seems that that code in question might cause that issue in future, so it's worth to look in to.
@dan212 you shouldn't be using alpha releases downloaded from github like you have there for sophisticatedcore, but rather just official ones from curseforge unless you want to specifically test something.
And why would you say that the code may cause issues in the future? This issues was specifically fixed in the latest backpacks release and I am not aware of anything there that could cause issues in the future?
I tend to pull last github package release in such cases. If it was fixed in Curseforge release - I will use it next time I will update instead. At the time of me trying to fix the issue the GitHub package was first thing that I found, and it worked.
Mind that I am not too familiar with Java in general and Minecraft modding in particular. But I saw that same function that seems to cause issues was referenced in a few other places. And since it seemed to be an issue with multi-threading, i was a bit concerned with it dropping up again somewhere else. If it was all cleared out and I am just overly cautious - accept my apology.