So I ran into a little problem I never seen encountered before.
I was making and editing custom weapons in nightmare and this happened:
https://gyazo.com/7c540bde7709dc1b928ddf7a24e5aea3
The dreadful screech of death. Well I narrowed it down to the nightmare spell association module, at least I think that's what it is but I'm not sure. Is this due to a limited amount of custom weapons?
I went back and forth betweens backups and found that this only happens after I pass a certain number of edited/custom weapons in the spell association module. As in, telling the ROM which weapon uses which spell animation, I can only make 6 of these before the game shows me that screen.
Things I did do:
The item and spell association modules are expanded.
The corresponding notepad nightmare lists are as well.
I did check if I overwritten anything and I did not.
Does anyone know why this would happen?