
After enabling this rule, redstone dust placed on barrier block will be added to remote redstone list in the default group white.
Right click a remote redstone with barrier item can switch its state between sender and receiver.
Right click a remote redstone with any dye item can change its group.
Whenever the signal strength of a sender remote redstone changes, it will broadcast its signal strength to every receiver in the same group.
Receiver remote redstone cannot be charged by any source except the sender remote redstone in its group.
There can only be one sender in each group.