In the Minecraft world you use the Redstone comparator to check the fullness of a block. For example, if you find a chest in a jungle pyramid you can check before opening the chest that it is full or not. You can also use a Redstone comparator to compare, subtract or maintain the si...
If you place a redstone comparator the bookshelf will send out a redstone signal anytime you place a book down into it. The overall strength of the signal will depend on how many books are placed in the bookshelf. This is a great way to incorporate a decorative looking block into your...
Place two redstone comparators and two redstone repeaters in front of solid blocks. While facing the blocks place the comparators and repeaters in front of the solid blocks in the following order from left to right: Comparator, repeater, comparator, repeater. 33 Place two more redstone compara...
Make the redstone device. Put 2 blocks in the middle and a raised block to the back and a block to the right. Place a redstone torch to the right, redstone dust under the raised block, redstone comparator, detector rail and a minecart with hopper in the rail. Place the sticky piston...