Wow, thanks Blood, great work.
(Even thought, seems you're making my life harder, I already hate making circuits as it is now)
Good news is, after a week of sweat and blood, and getting bored reading manga while farming, I finally got my Oilberries (and two bonus Diareeds).
Time to start mass production.
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Edit: Ok, I had a look on circuits, and I loved it!
They are more complex now, but I feel that they require less annoying materials, and one recipe usually make more than one component. I hated having to use 3 steel ingots to make a good circuit, made no sense!
The silicon change was great too, now I can use then more easily on AE2, as I can smelt then on the furnace.
I just got a little sad, because the modular armor "too heavy" bug stills exists, I really want to use them...
Anyway, thank you again, It was a great update!