No and no . For two reasonsIf we consider realworld ring world closest would by the one devised by Larry Niven , you have to understand how huge it is . It ' s whooping 1 million 600 hundred thousands kilometers WIDE . Factorio tile size is around 11 . 2 meters , so I suspect farthest anyone traveled would be in range of 3040 k tiles away from starting position . 50 kilometers or so . But even if we drop it and say it just could wrap in 10 k tiles . again , no . reason is technical There is only one single Factorio map for every settings combination , I think . The seed you give it only moves your starting point around . It ' s random , and if I remember correctly it ' s 8 million tiles in each direction total and that ' s all . But if we artificially limited the size to 1000 tiles each direction and wrapped it around which would require rewrite or some parts of the game pathfinding would need to be rewritten . To wrap it up pun intended P It ' s not possible at current stage , not with mods would require rewrite or at least some touches to core game code . I think you could ask uKlonan how feasible it is honestly , I ' d play a cube 6 x 2000 x 2000 map .