Proposition: Compile server side mods

[FrederoxDev]

It could be interesting to allow users to easily make server side mods in the same source as their client side mods, since I am moving the project in the direction of autogenerated headers, we could switch addresses to be got externally when targeting server.

I'm not too sure on the specifics on the idea though, the goal of the project still is client stuff, but having the ability to do both would be powerful