Guardians of Adelia is a MMORPG minecraft server. Gameplay focuses on beating dungeons while exploring a huge open world. Currently there are 12 playable classes with unique skill sets. And you can unlock all classes in one chracter. There are lots of other features like quests, pets, crafting etc. which you can explore in this guide!
You can learn how to jump into the server in How to Play? or continue to read more about Classes