Mods:NEI Support
From MineTweaker3 Wiki
NEI support can be used to hide items in NEI, add a specific item (with specific damage/tag) or to change the item name as displayed with NEI.
How? Just follow these examples:
import mods.nei.NEI;
NEI.hide(<minecraft:bread>);
NEI.addEntry(<minecraft:bread>.withTag({display: {Name: "Tasty bread", Lore: ["Thanks to MineTweaker,", "We can now have tastier bread"]}}));
NEI.overrideName(<minecraft:stick>, "Sticky");
These are the only methods. Enjoy! :)