I'm sorry if this has already been done, but for the record I did search for one and could not find any. This ideas was inspired by the landscape of the game Ark - Survival Evolved. The thought of being able to roam around an infinitely generating Jurassic landscape and build and mine with your friends sounds amazing to anyone. This world could include everything a Jurassic landscape would include, (also involving the landscape of Ark), with giant rocks on the beaches and beautiful trees and cliffs across the land. An important thing to consider for this is that it has to be good for the survival. GIANT trees, if included, would have to somehow be able to be replanted by the players, and the landscape can't be difficult to roam through- the players still need to explore and build without having to take time to climb mountains every minute. This world should also include default cave openings on land (or custom ones.. not too crazy) and normal ore generations. Any other suggestions? Comment, pitch in! If you are one considering to make this plugin I greatly appreciate it!