|Mod Included||Assembly Line|
Detector will detect things on the block in front of it. If there is an item or block in front of it that matches the chosen block/item assigned to it, it will emit a Redstone signal.
The GUI contains a button that when pressed will invert this process making the detector detect all blocks and items that are NOT specified. In addition to that, the player can also enter block/item IDs with metadata value for precise block detection, but players have to insert a written Imprint so that detector can identify players' target. Also, detectors will ignore conveyor belt blocks.