Drillgon200

1-4: Don't care much about these, bob's redoing the igen again anyway so I'll go with that once I start work on updating to 1.7 again. 5: Shift click doesn't...

Your fix is incorrect (see comments on the PR), however it was already fixed in dev, so that will make it into the next update.

I'm fairly sure this is a mod incompatibility, though I don't remember which mod it was. I've seen this error before. It isn't my fault in any case, I do...

What are the mob classic bars?

Could you try disabling 1.28_enableRecipes in the config to see if that's what's causing the issue?

I still have absolutely no clue what the problem is with registering recipes like that.

Looks like draconic does the same in code registration I do, I'll have to test more later.

Why does this have to only happen with massive packs that take 3 ages to load and debug.

Ok now I can't even replicate the issue I had with another pack. Can you possibly provide your pack? I doubt I can replicate this bug without it.

Some new information leads me to believe that it was thousands of fluid duct recipes being registered under increasingly long name causing this. It's untested, but this may be fixed...