Rubies

Rubies should be colored pink (due to the fact we already have Redstone as a red ore) and should act as an anti-thesis to redstone As in it can disable Redstone currents from traveling through a specific area, Rubies should be decently common like Redstone and should also be able to be used to make a Ruby Block to disable any Redstone current that travels near it, it should be able to be sold to Wandering Traders aswell. Ruby should be needed to be mined with a iron pickaxe, Ruby should also be able to disable things like a Lightning Rod due to it being in the Redstone category aswell, you should be able to make a Ruby Conduit which can be turned on and off and has the same effect as a Ruby Block, blocking off Redstone.