Item Obliterator Wiki & Guide
How the blacklist file works, what each list does, and how regular expressions and component matching let one entry cover many items.
Overview
Item Obliterator exists for one job: making an item genuinely stop existing in a world, rather than merely being hard to get.
That distinction matters because the usual approaches leave gaps. Hiding an item from the creative menu does not stop it dropping from a chest. Deleting its recipe does not stop a villager selling it. Removing it from loot tables does not stop another mod handing it out. Item Obliterator closes those routes at the same time, from one list.
Everything is driven by a single config file. There is no in-game editor and no companion library to install; the file is read when the game starts and again whenever data packs reload.