Describe the bug
The multiblocks show up in JEI, but when clicking on them, or using "R" for recipes or "U" for uses, they don't respond. They appear to be different from the item extensions used by IE itself.

Include a log
https://gist.github.com/CraftyZombie/4284205da56b0c563fa4467f4ce9c68a

Other mods

Ye, same, I manually added the immersive multiblock items to JEI via kubejs. Now i have working multiblock items that display their "recipe" trough just enough immersive multiblocks and and useless dummy items that i cant get rid of, because they dont have any tags or an item id. At least im too stupid to find hints on how to remove the useless items in the mods source code.
When trying to remove them in client with JEI Hide Mode it just removes both.