Give players an option to 'autopilot move' to a distant spot within sight.

Example: If I were to bind the 'T' key to autopilot move or auto-travel, then all I would need to do is point to the top surface of a given block that's visible to me. Then when I hit 'T', auto-travel should then attempt to move me in a straight line to that destination, auto-jumping if that's enabled.

Auto-travel should not care if I have to swim through water or lava to get to the destination--that's my fault for not being careful. Falling is OK with auto-travel, so if I try to auto-travel across a ravine I will just fall in. Also my fault for not being careful.

Auto-travel won't work for pathfinding up a mountain, because I won't be able to see the top surface of any of the blocks up there--not unless I have already climbed a taller mountain.

Finally, pressing 'T' with sprint and sneak should perform those functions as well, without having to hold down any keys.

Note: Just in case someone gets confused, I'm NOT talking about teleportation. Just plain, simple movement