Very important note - please read

MC-123350 and MC-197137 may be the cause of this bug in the first place, so I'd recommend trying to fix these first to see if that resolves the issue.

The bug

When a rail, redstone dust or other such block is broken by hand, this sends out vibrations that a sculk sensor can detect and transform into an output. However, if one of these blocks is broken specifically due to the block supporting them being broken, no vibration will be sent out. It's worth noting that other blocks which can be broken due to the removal of a supporting block, such as torches, do in fact send out vibrations when broken this way.

Any resulting vibrations from the breaking of these are caused either by the breaking of the supporting block itself (as such I'd recommend setting up the test at such a distance from the sensor that the supporting block is out of range, but the block being supported is), or the item landing on a surface.

Affected blocks:

• minecraft:rail
• minecraft:powered_rail
• minecraft:detector_rail
• minecraft:activator_rail
• minecraft:redstone_wire
• minecraft:redstone_repeater
• minecraft:redstone_comparator