Hello,
I currently work on a modpack for Minecraft 1.16.5, and I start changings somes recipes with KubeJS. For crafting recipes, there have a lot of possibility on the documentation, this is really great! But I can't find way on the documentation right now, to remove Furnace, Blasting or smoking recipes. Is it currently possible to remove thoses recipes by input or output for each of those machine?

KubeJS Version: 1605.3.6-build.175
Rhino Version: 1.7.13-build.14
Architectury API Version: 1.8.131
Minecraft Version: 1.16.5
Forge Version: 36.0.54

What about a custom grinder?

simplegrinder:grinder/iron_ore_to_raw_iron

I had a similar question for my modpack because a mod used wood planks in the stonecutter. here are all the remove commands

I pass the input and type to make sure I don't kill all stonecutter recipes :)

---From their wiki...

event.remove({}) // Deletes all recipes
event.remove({id: 'minecraft:glowstone'}) // Removes data/minecraft/recipes/glowstone.json
event.remove({input: '#forge:dusts/redstone'}) // Removes all recipes where input is Redstone Dust tag
event.remove({output: '#minecraft:wool'}) // Removes all recipes where output is Wool tag
event.remove({mod: 'quartzchests'}) // Remove all recipes from Quartz Chests mod
event.remove({type: 'minecraft:campfire_cooking'}) // Remove all campfire cooking recipes
event.remove({output: 'minecraft:cooked_chicken', type: 'minecraft:campfire_cooking'}) // You can combine filters, to create ANDk logic

See pjlasl's answer, it's possible to filter what kinds of recipes you want to remove