How can I power a redstone wire (change its current) or make a redstone power source? Given is the block which shall be powered.
As far as I know, it's impossible to change redstone wire current directly. You can use a lever as a power source, and change its block data value. Like this: Code: byte data = leverBlock.getData(); boolean state = true or false for on and off if (state) { data = (byte)data | 0x8; } else { data = (byte)data & 0x7; } lever.setData(data);
