Double Europe World, is a survival world. There are no structures, no chest, no bosses. It was painted by me, and has many biomes. It does have man made mountains and other non vanilla terrain. There are custom trees and caves. Just because the world has a lot to offer in many areas does not mean, that it offers any non vanilla resources. It has no villages, strongholds or anything else along that line. It's hard sometimes but offers places that are easy too.
Please feel free to use this world for creative, survival, or hardcore. If you want to use it to make an adventurer map, go ahead, use it how ever you want.