I noticed skimming suggestions someone wanted to implement the rocket science addon. What about using antimatter as a propellant to get to the moon/planets? A new dimension, similar to the nether or end. If anyone has read Physics of the Impossible (Michio Kaku) you would understand that antimatter can be theoretically used as rocket fuel, as in combining it with hydrogen in a super-strength, open faced chamber on the tail of the rocket resulting in propelling explosion. If E=mc2 means energy equals matter and vise versa, and if an object's total energy is equal to the speed of light, some energy devoted to physical movement and some energy to passage of time, if one travels at the speed of light, no time will pass. So an internally occurring explosion within the travelling device will not end. Therefore, one piece of antimatter will work an infinite distance/time, but only once, until the craft slows. So antimatter should be incredibly expensive.