In TooltipRenderer#drawHoveringText, when wrapping text lines, style of the component is set to Style.EMPTY, which is not nice.

Thanks for the report!
This code is based on the vanilla text wrapping code and seems to be working fine in JEI for 1.18, can you provide some screenshots?

Also I just noticed this, and that's after disabling my code:

I have no clue what's happening, my nbt-based names are generated in getName()
Note: Jei - 1.17.1-8.3.0.45 , rune labels are images added via gatherComponentsEvent

OK. This is happening only in dev environment, so I guess it's all fine? Weird behavior.

Hmm weird. Maybe this was something broken in older versions of JEI and I somehow fixed it recently?

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