mobtoggle

local bCool = true


rednet.open('top')


while bCool == true do
    local senderId, message, distance = rednet.receive()
    if senderId ~= nil then
        if message == 'on' then
            if redstone.getOutput('bottom') == false then
                redstone.setOutput('bottom',true)
            end
        elseif message == 'off' then
            if redstone.getOutput('bottom') == true then
                redstone.setOutput('bottom',false)
            end
        end
    end
end