RepubliCity

Hey TheZombie1999, thanks for the guide but I'm really new to modding and I've just setup my development environment yesterday for the first time and I really need to be able to hotswap, it's really slowing me down to restart minecraft over and over again.. But I couldn't work this out, then I saw ZDoctor's comment then start over from scratch, removed everything I've installed and just installed DCVEM for java jdk 1.8.0_181 and jre 1.8.0_181. It is now installed but what's next? I should have to do something in order hotswap to work right? Something is missing and I don't know what to do. Even if It's correct I don't know how to hotswap either, I mean when I run the client if I make any changes how can I hotswap? Nothing happens when I click rebuild. Sorry if this is a very dumb question but as I've said I'm pretty new to these things. I've attached my runClient config.