just crafting a spruce plank will give error:

The game crashed whilst rendering screen
Error: java.lang.IllegalArgumentException: Unknown ingredient class: class net.minecraft.client.gui.Font
Código de error: -1

mods used:

Note: Removing JEI fixes the problem

Thanks for the report!
This has been fixed in the latest version, which will be released shortly.
dcd7d2b

Thanks for this, I've just seen this come through on CurseForge. Updated my pack and this seems to be working now <3