Item Obliterator Regular expressions

Start an entry with an exclamation mark and the rest is read as a regular expression rather than a literal id.

"!minecraft:.*_sword"

That single line removes every sword in the game. The advantage over listing them is not just brevity: the pattern keeps matching when another mod adds a sword later, so a pack does not silently spring a leak the next time its mod list grows.

The same syntax works in every list described below.