Minecraft wiki entry for Command_blocks_and_functions, associated text: It can also be used to teleport to certain areas (for example a far-away stronghold, a deep mining operation, or a floating island). If it took the player a very long time to get there, and if they don’t mind sort-of cheating, then you can set up a teleport system. Make sure that the player are on Creative mode while setting it (use the command /gamemode creative. If they don't have cheats enabled, open the LAN and set the cheats on), but they can still activate it in Survival mode. Type this command in when having the command block GUI open /teleport @p <x> <y> <z>. Then, activate the command block with redstone (including buttons, levers, and pressure plates), and they will be sent to their destination. The player can set up multiple different teleports. This can also be used when doing a big project that spans over a very large area or if they are transferring chests to from an old house to a newer house.