most of the time the terrain is very hilly or mountains and swamps and plains that get in the way.

I was looking for and island that only had meadows and black forest and prefer the forest to be a bit away from the meadows center and it is. Its just on the edges and a huge central area of meadows and no other biomes besides those 2.

Getting to bosses and traders is easy with portals once you find them and that's part of the adventure and don't want to know in advance where anything else is at.

I just want a huge area to build for my main island. Imma clear all the trees and stones an make a huge central area then probably do like some irish boundries with stones for some pens around the island to kinda look like an Irish hillside in some areas. They need to add sheep to the game.