I'm flying around. I can't find any. The native biome controller spawn it, right?Yes oil spawns in mystcraft ages.
Correct, you may have just gotten unlucky.
They spawn most frequently in ocean
I've noticed similar mechanics. Unless it was changed in the mod, I think they "naturally" spawn more in the oceanTo be honest I find they are just easyer to find in oceans but I find more oil per chunk in deserts.
Oh. Oil Oceans GOGOGOGO!According to the Wiki, Oil is a page that gets included when Buildcraft is installed.