In geolosys 1.8.7, I had disabled autunite and sphalerite, as my pack did not contain uses for zinc or yellorium. The way I had disabled these was by setting "autuniteSize" and "autuniteChance" (and sphalerite) both to 0. However, when doing the same in geolosys 1.8.8 and 1.8.8b, new worlds get stuck trying to generate on load. When removing these changes from the config, worlds load just fine.

Here is a link to the version of my modpack in which this issue occured, if you are having trouble replicating it yourself. No crash occurs, so unfortunately I don't have a crashlog for you.

Geolosys 1.8.8b
Forge 14.23.2.2624
Minecraft 1.12.2

Thanks!
Luke616

Thanks for including the pack configs! I think I might have figured it out...?

Does this build work for you? I used your configs and it worked for me every time.

That build seems to work great - thanks for the quick fix!

Cool! Thanks a lot, I've had this reported one other time and the solution that closed it wasn't satisfactory for me...

It'll be live here Soon™️