antihuman

You can easily install this mod via FTP but don't have the server auto-restart or update as this can overwrite some of the files you would rather not have overwritten (at least in my experience, like serverconfig.xml). I would also stick to the valmod expansion instead of the overhaul because the overhaul would require the users to download the mod to their own computer so some of the graphics and other things will work. The expansion is different though because that is mostly XML files. Those file are pushed to the client making the changes seamless to the users connecting to the server. If you feel like you want to change some things about the blocks or other items in game, you can download notepad++ and edit the XML files. Just make sure you back them up before you do so in case you mess up and the game spits at you for not having the correct format. Hehe. Hope this answers your questions and that I didn't miss anything. Good luck and have fun!