wellll by modifying EMEVD programmatically. this is very complicated
#[SOLVED KINDA] How do I duplicate enemies and bosses whilst also keeping their events attached?
dark fox
basically, everything needs a new entity ID, and events need to be initialized for them
and there's a lot of work that would go into that last part
oblique bolt
I'm pretty sure the way the ds3 onslaught mod gets around it is giving the copies a 0 entity ID and just rides with the jank of having extra respawning bosses, but you'd still probably need to ignore some bosses like bed of chaos.
lapis siren
and there's a lot of work that would go into that last part
f it then I'm not doing it LMAO