This is a modded server. You can head over to the website to read the help page before joining the server as you will surely need it.
On the website you can also suggest any mods you will like me to add to this server and I will try to add them. It also has plugins in it which means no griefing, spamming and all the things that happen in general modded servers. Chestshops, essentials are few other plugins included. It is a cracked server with authentication!