Redstone Blocks now exist in Minecraft 1.5. You can make them by combining nine redstone dust on the crafting table.
Redstone blocks? You need an iron pickaxe.
Redstone blocks? You need an iron pickaxe.
You use a red stone repeater to delay redstone signals, to extend the range of redstone (12 blocks), or to transmit signals through solid blocks.
You type a command into them, then activate it like any other redstone item
Redstone Torches can only be obtained by crafting, and the required Redstone can only be obtained from Redstone Ore blocks. There are none of those in Skyblock so the only option is to cheat.
You mine it from redstone ore.
To make a comparator in Minecraft, you need three smoothstone blocks, one redstone torch, and two redstone dust. Open the crafting table, place the smoothstone blocks in the bottom row (one in each slot), the redstone torch in the middle slot, and the redstone dust in the left and right slots of the second row. Once arranged, you can collect the comparator from the crafting grid. Comparators are used for various redstone functions, like measuring signal strength or maintaining signals.
You need an iron pickaxe to get redstone in Minecraft.
You have to mine redstone ore.
Yes, redstone can activate any type of door in minecraft :)
You can mine redstone with an Iron, Gold or Diamond pickaxe.