Hey I am playing on ExtremeReactors2-1.16.4-2.0.23 and I wanted to disable the coal to graphite recipie (which I can still do with CT). So I saw in the config registerCharcoalForSmelting and registerCoalForSmelting and set both to false. But nothing changed, its still in JEI and still works in the furnace.

Fixed in the next release. I've also added an option to enable/disable the coal block to graphite block smelting/blasting recipes

this issue is back, seeing it in verson 1.16.5-2.0.51

Same:

I can confirm this issue.

Minecraft 1.16.5
Forge 36.1.13
ExtremeReactors2-1.16.4-2.0.23.jar
ZeroCore2-1.16.4-2.0.21.jar