Flame arrows fired near sculk sensors will continually trigger the sensors.
Attachments
Comments 4
I can confirm that an arrow that is on fire repeatedly triggers sculk sensors. I tested with both an arrow from a flame bow and also with an arrow from a regular bow that I shot through lava. (The arrow that was shot through lava stopped triggering the sculk sensors when the arrow stopped being on fire.)
In contrast, an armor stand which is sitting in lava does not trigger sculk sensors (but that might be a side effect of MC-199210).
I think because of the fire sound/ vibration.