[BY DESIGN] [ECO] [DU] Not all upgrade parts can be fabricated

Product: The Sims 4
Platform:PC
Which language are you playing the game in? English
How often does the bug occur? Every time (100%)
What is your current game version number? 1.63.136.1010
What expansions, game packs, and stuff packs do you have installed? All
Steps: How can we find the bug ourselves? Open the fabricator menu.
What happens when the bug occurs? Items are missing
What do you expect to see? The items listed
Have you installed any customization with the game, e.g. Custom Content or Mods? Yes
Did this issue appear after a specific patch or change you made to your system? No

‌

The fabricator seems to have a bug in which at this point of playing I have found two items missing for the menu. I.e. I am unable to fabricate electrical and robotic upgrade parts.

But I can fabricate common, kitchen and pluming upgrade parts and of coures echo upgrade parts.

I think that this is an oversight on the part of the development team more then a bug, but none the less it is a problem that needs addressing.

Edit By Crinrict: Added Tag to Title, Adjusted Title