New features :
- Added electric wires letting you connect electric components
- Added logic gates for more advanced circuits with the wires
- Added a pressure block, a source of electricity which activates when pressed
- Added a toggle block which can be toggled on and off with current (T flip flop)
- Added the metal gate, a dangerous retracting gate with a spike tip
- Added extra mob eyes
- Added the light bulb, a source of light powered by electricity