Sorry for not filling the given blanks bc the problem is simple (and probably intended?)

After you made to the Uncrafting Table,

• Place a vacuum chest, make an export on it to a huge storage so you can throw stuff by clicking outside of the GUI to keep it without having to quit the GUI bc the Table stores no item
• Make some facades from Integrated Dynamics (dont know if facades from other mods works too, only AE2 facades tested, wont do the trick)
• Get yourself a good mouse with a robust LMB
• A strong mind
• A server that never crashes, if ur on MP
• Pray for no random clientside crash

Hop inside, then you can get literally any blocks, obtainable/unobtainable blocks, creative stuff, something that might cause crash on being rendered, if you are well prepared to click the left button many times to browse the list of all possible recipes. Albeit exhausting, from my test the nearest creative chest item, the one from Immersive Technology, which is unobtainable and hidden in JEI, is not that far away from the start.

Sounds like an exploit but I could easily fix it! Thank you for the report.

If you have any other items that could be exploited this way I would be happy to fix!

Also Tool and Armor Forge from tinkers' contruct and conarm. It's actually a classic exploit by which you can get all kinds of metal blocks, long as there's a variety of the Forge for it but only costs you, say iron blocks, which should not be causing any problem at this stage of the game. Infinite chaotic metal, vivid alloy, stellar alloy, primal metal and more.