Hey, I was using the ranged collector to automate my chicken egg farm and when I check the chest it was outputting into it had a chicken spawn egg in it instead of just a chicken egg. Is that a custom drop on the server or did it just screw up? Thought it might be a bug so I posted this here.
If you throw a regular egg at a passive mob it can capture it and turn the mob into a spawn egg (it is a plugin). It is not a bug, but you do have to work around it with automation (just make sure the dispenser is not facing a mob when it throws the chicken egg) or it could have happened when you were adding chickens to the farm, in that case just aim away from them when throwing the eggs..