I run a little private server that 7 of us regularly go on that runs SevTech Ages 24/7. When Loading in new chunks the server spits out "[Server thread/WARN] [FML] Please report this to the mods issue tracker. [FML] PrimalCore loaded a new chunk [-68, -144] in dimension 0 while populating chunk [-69, -144], causing cascading worldgen lag." I have googled and checked the config checked that forge worldgen modifier was active and it is and this is causing huge server lag for everyone.

I currently have 7.5gb ram allocated to it so we shouldnt be experiancing lag!

Normally this message appears whenever a something forces more than a single chuck to update. If you do not experience any lag it should not be an issue but if you are experiencing lag I would recommend doing a pre-generation of the world, especially so with 7 players. A oped player can do that with using /forge generation (use the /forge help generation if you need it). I would also recommend restarting the server with regular intervals if possible.

Ok I shall give the pregeneration ago, I restart the server 2 times a day automatically. :)

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