I can't seem to figure out which event is triggered whenever a mob spawner is broken. I'm trying to write a script that will drop a copy of a mob spawner whenever it's broken with a Silk Touch II pick. I thought that it would be handled by block_break, but it wasn't triggering when it should have. I did some debugging and wrote the @event['block'] to console at the very beginning of the code so it would spit out all the blocks broken. I mined some stone before and after I broke the spawner. The stone showed up every time, but the spawner never did. I tried breaking a whole bunch at that point, but none of them were triggering it. I also tried the event entity_death as a bit of a long shot, but it wasn't triggered either. I'm curious if there is another event that would be triggered by a spawner being broken, perhaps there's some conflict with another plugin, or maybe a config issue? I'm kind of at a loss atm and any help would be appreciated. I'm running v3.3.2-SNAPSHOT.3184 if that helps. Thanks for your time.