The below error along with a few other mods spamming the same things fills up the server console window quite a lot when players are generating new chunks.

[10:19:54] [Server thread/WARN] [FML]: Quark loaded a new chunk (19, 9 Dimension: 0) during chunk population, causing cascading worldgen lag. Please report this to the mod's issue tracker. This log can be disabled in the Forge config.

Seems to be the same issue already tracked here: #412

There are suggestions in that thread for how to mitigate this issue, however when I tried them on my server it doesn't seem to have any effect.

Specifically, I did this:

Go to the revamp stone gen section of the config, and for every type of stone change the following values:

- Cluster Rarity to 10
- Cluster Size to 33
- Invert Cluster Rarity to true

I still see spamming of messages like @Morpheus1101 mentioned.

This is on Minecraft 1.12.

For reference, here's my current config: https://gist.github.com/SapMagic/b2b7903d05315dce661e4579200557f4

Closing for being a dupe