java.lang.StackOverflowError: Exception while updating neighbours

[Alnarra]

Modpack Version

2.3.1

Describe your issue.

When players are exploring there appears to be map generation that places large sources of lava and water on top of each other, resulting in a chain reaction of block updates which crosses multitudes of chunks that causes the host in question to crash with:

java.lang.StackOverflowError: Exception while updating neighbours.

Sample World Seed is -7159182118906948417

Sample Locations where this will occur in the world are:

1181,-55,-399

1059,64,-225

Adjusting max-tick-time to 600000 does not correct this issue
Allocating More RAM to the host device does not correct this issue (Gave it 32Gb in one case just to see how far it would go before the whole JVM collapsed).
Issue can be Seen on both server and Singleplayer

Sample Crash Logs:
https://gist.github.com/Alnarra/926969c053c777997115c7ca7fb7b12e
https://gist.github.com/Alnarra/4d4af17070d13fac060df707a21aaf26
https://gist.github.com/Alnarra/503e796224bb838cdd8481b920352690 (From the Console as it's crashing)

Crash Report

https://gist.github.com/Alnarra/926969c053c777997115c7ca7fb7b12e

Latest Log

https://gist.github.com/Alnarra/5d3a2d82de50300fb8c8e22b18c76a36

Have you modified the modpack?

No

User Modifications

No response

Did the issue happen in singleplayer or on a server?

Both

Discord Username

Alnarra#3724

[NielsPilgaard]

Thanks for the report.

To be frank, I doubt there's much we can do about this ^^'