It will get you straight up in the tree-crown. WORLD TREE ACCESS: There is a walk-in teleport at the base of the tree trunk - yes, the 'black hole'. DESERT (PYLON) ACCESS:Floating desert island can be accessed via teleport in the guard tower/pyramid. There are some walk-in teleports at the beginning of the Dungeon as well (because of the subway tunnel). Look for 'fake' staircases in a recess in the walls. TELEPORTS: All subway stations have walk-in teleports in ' X ' pattern, for gaining access to the lower/upper floors. DOORS : If you see a switch on the wall, but no visible door or portal/teleporter - that is actuated Block-door, flip the switch for entry/exit. Two huge Underground sections are left empty - that is on purpose as they are a stage for several future builds. Be aware if you convert the world to a non-Journey mode.
There is a massive Meteorite ball (900+ blocks) above the easternmost forest, to prevent any more meteors from landing. README (!!! IMPORTANT !!!) : Defeated bosses : Eye of Cthulhu (failed to prevent the spawning) and Skeletron (needed access to the Dungeon to complete the subway).
