Description of the Bug

when you use mob duplicator with converted villager from vampirism it will sometimes spawn vanilla villagers flying in the air and
unkillable, fixxed it by relloging, but if i would use the duplicator for longer without it, it might decrease the performance or something.

Expected Behaviour

vampire villagers to spawn, and they did, but there were some extra from vanilla

Modpack Version

1.5

Screenshots

Log

No response

Extra Info

playing on a server, zero config changes

nice lmao
guess i can blacklist those to stop that