Still having the same issue, but this time it's happening with the Chisels & Bits chisel.

LOL, this made my day. Keep up the good work :D

Sigh...Ender IO Vibrant and Pulsating Crystals x1 each, can't pull them out of the crafting grid system. Even when trying to craft items using the + in the NEI to automatically pull the items from your stock, it pulls everything but those. Ended my night right there. Was making a Vibrant Capacitor Bank :'(

Haha, I know it must be a pain trying to figure out what the issue is. Especially if it's difficult to reproduce. If it helps any this has only ever happened to items that aren't a part of a stack.

@BootyToast @loveliss I have an experimental build, can you try it out and let me know if it works now? I reworked the grid update / delta system a bit to allow for sending ID's instead of real itemstacks.

Rename .zip to .jar

refinedstorage-testing.zip

I'm currently at work (I work second shift and get off at 10pm EST) I don't run the server I play on so I'm not really sure how I would test this out for you. Any suggestions?

Maybe ask the world download and test it locally?

I just tested it. I'm able to pull out things I wasn't able to before. Multi-step crafting tasks with crafting upgrades work. Everything looks good. I found that an exporter with a crafting upgrade will always keep an item in your drive stocked with at least one of whatever thing you had set in the exporter. Is that intended?

So the exporter always schedules a crafting task even when not needed?

Thanks for testing that BootyToast.. Thanks raoulvdberge for taking the time to look at this :)

I had an exporter hooked up to a Slice n Splice exporting shears and iron axes and shears were scheduled once more after the machine already contained one, and axes got crafted 3 more times. Maybe the higher number of crafting steps the more it will stock the system with?

Are you sure these errors exist since you upgraded? They might be dead crafting upgrades that were still there from the previous version.

I reattached the exporter after I had updated, but it wasn't even consistent. Just something I noticed from time to time.