Trident killers don’t work and mobs try to literally attack the trident even a creeper blow up trying to kill the trident ?!?! And when mobs get killed in a trident killer they sometimes don’t drop XP and you have to pick up the tridents and put them back in to get the XP it’s kinda annoying 

-how to reproduce

You need 2 players 

the first player throws the trident in the trident killer and leaves the game / goes at least 800 blocks away , then the mobs in it will try to attack the trident cause the player who *uses the trident isn’t there / isn’t in the game and it won’t give the Experience when the mobs die to that trident 

-note if the player who originally threw the trident comes back to the trident killer when killed the mobs will drop experience when killed.