I need to make an addon for IC2 and I have industrialcraft-2-2.8.120-ex112-api.jar and industrialcraft-2-2.8.120-ex112-dev.jar (API and DEV). Where should I move these files so I can use them for work. Maybe I need to do a few more things. In this program, of course.
MCreator does not support combining mods with existing mods (addons) at the moment.
OK, thanks.