The force field emits a solid sphere of energy that repels all hostile mobs and projectiles. Note that it is only solid in one direction - threats may leave but cannot re-enter. However, due to the large magnetic field, arrows will be diverted even if launched from inside the sphere. This machine needs a clear view above it equal to the selected radius.
Required Power: 524288W
Range = 2+(Power-524288)/32768 m
Power Input: Any side