This mod adds a custom tab to the Creative menu with 6 (currently) items:
Playerfinder. An invisible, walkable block that can be connected in a network to activate redstone from a distance.
Single-use Playerfinder. A network of single-use playerfinders is destroyed after the first activation by a player.
Invisible Silent Block Sensor. Playerfinders or sculk sensors are fully invisible when not holding a block visualizer item in hand.
Block Visualizer. When held, this item makes all invisible blocks visible.
Wireless Sign. Allows you to transmit a signal over any distance as long as the chanks are loaded.
Redstone timer. The code and textures are taken from the Redstone Timer mod by ThBTT, ported to version 1.20.1 and improved. Allows you to delay a signal for any duration, with the option to randomize the delay and activation time.
Blocks can't be crafted in survival; They're intended for mapmaking.