CRAFTBOOK-3387 - Reported by Bedah

latest Spigot
latest Craftbook #4466
latest Worldedit #3948

If you place a redstonetorch on a powered block, the short signal crashes the IC(Transmitter).

Video: https://youtu.be/iY9MZ-f6vKM

Comment by me4502

This appears to be a Spigot issue, it's not sending the redstone event