Good afternoon, I wanted to report a bug I found. The essence of the error is this:
1. There is an item called Red Chain
2. For crafting, you need 3 rubies:
1) Ruby of Willpower
2) Ruby of Emotion
3) Ruby of Knowledge To get them, you need to right-click with a regular ruby on Legendary Lake Troyne
3. In version 1.12.2, these 3 rubies were available in the creative menu, but now they are not there, even in the JEI menu, but through the /give command they are easily obtained
I don’t know if this is a mistake, or conceived by the developers themselves, but I decided to tell you about it.
On 1 screenshot, the recipe is depicted.
On the 2nd screenshot, these rubies are not on the creative menu.
And on the 3 menus, they are missing from the JEI menu.

Sorry for crooked screenshots, here are the links to the screenshots: 1)https://ibb.co/y4c1MpN
2)https://ibb.co/W6p5k2d
3)https://ibb.co/BBcrVHq

Hey there,

I was able to confirm this issue on the latest version of 9.x.x. Going to move this to internal now, thanks for the report! (Went ahead and fixed the screenshots)