A working hacking allowed minecraft server?

This a dumb question, no server will let people hack, games will never end because everyone will have god mode, fly hacks, auto crits, ETC. Play legit or if you suck so bad at minecraft, hack and get banned from servers. If you mean mods, then there aren't a lot of servers unless they are dedicated to the mod, Google search to see if there's a server for a mod you like.