Leaf-1.21.8 - server stops while generating chunks using Chunky

[MotikaCraft-TheJoshua]

Checklist

• I have searched the existing issues and the documentation
• I ticked all the boxes without actually reading them
• I am using latest Leaf build from https://www.leafmc.one/download
• I tested and couldn't replicate this issue on latest Paper or Purpur build

What behaviour is observed?

Shutting down of server after failing on something

What is the expected behavior?

The server shutted down, it should work

How to reproduce?

1. Install plugins: Terra, OhTheDungeons-Redux, Chunky+ChunkyBorder
2. Run server and join it
3. Ensure you have enabled some dungeons to be naturally generated by OTD-Redux and ensure your world generator is any of Terra's ones
4. Run Chunky plugin's pre-loading of the world
5. Get this at some point: https://mclo.gs/UH4JkH3

Spark profiler link

did not had spark installed sorry

Error log (if applicable)

No response

[AllFiRE0]

No need to install Terra and OhTheDungeons-Redux
I have with Chunky+WB when generating chunks - the server dies....
TPS drops to 2 and may soon turn off if you don’t leave a few gb of RAM 🤷🏼‍♂️

Until this moment, the solution for me was that I simply generated chunks in advance and only after that let players onto the server

[MotikaCraft-TheJoshua]

No need to install Terra and OhTheDungeons-Redux I have with Chunky+WB when generating chunks - the server dies.... TPS drops to 2 and may soon turn off if you don’t leave a few gb of RAM 🤷🏼‍♂️

Until this moment, the solution for me was that I simply generated chunks in advance and only after that let players onto the server

I removed OTD. I thought this was related to Leaf itself, thank you for clarification.

[AllFiRE0]

I removed OTD. I thought this was related to Leaf itself, thank you for clarification.

So I also experience the same problems but I don't have this plugin😁

[Dreeam-qwq]

No need to install Terra and OhTheDungeons-Redux无需安装 Terra 和 OhTheDungeons-Redux I have with Chunky+WB when generating chunks - the server dies.... 我在生成块时使用 Chunky+WB - 服务器死机...... TPS drops to 2 and may soon turn off if you don’t leave a few gb of RAM 🤷🏼‍♂️ TPS 降至 2，如果您不留下几 GB 的 RAM 🤷🏼 ♂️，可能很快就会关闭

Until this moment, the solution for me was that I simply generated chunks in advance and only after that let players onto the server直到这一刻，我的解决方案是我只是提前生成块，然后才让玩家进入服务器

I think your "server dies" issue has no relationship with the error this issue provided.
If your server had low TPS when used Chunky to pre-gen chunks, increase and io-threads and worker-threads in paper global config

[AllFiRE0]

I think your "server dies" issue has no relationship with the error this issue provided. If your server had low TPS when used Chunky to pre-gen chunks, increase and io-threads and worker-threads in paper global config

chunk-system:
  gen-parallelism: default
  io-threads: -1
  worker-threads: -1

Doesn't this mean "infinitely possible"?

[MotikaCraft-TheJoshua]

@Dreeam-qwq please look at this, it says to report to Leaf

crash log (a lot of other info is there):
https://mclo.gs/QxedCFd

if there is no version for each plugin i will mention relevant plugins here:

• BetterStructures 2.0.4 -- for custom structures
• Terra 6.6.6 -- for custom world generation
• Chunky -- for world pre-generating

What i think happens is that ruined portal vanilla mc structure/feature is being spawned at y-65 which is out of bounds