V.1 by Notch
V.2 by Crunchycat
Quote from Crimsollite
I think the best person to look for would be someone who's looking for help to make mods as well. People aren't going to spoonfeed you information to make a mod just because you asked; unfortunately, that's not how the internet works.
Quote from webrosc
I think what he meant was typically we suggest people not to use hamachi due to it being less secure and we suggest people port forward instead.
Letting someone into your hamachi network is akin to plugging their computer into your home network, they will have access to your local network and find it very easy to hack the other computers.