The crafting recipe is 3 redstone torches, 1 nether quartz and 3 stone.
Based on the idea of the capacitor mentioned at Minecon 2012.
The number of full stacks × 3 = Signal strength.
1 item will give a signal strength of 1, a third of a stack (21 for items which stack to 64) gives a signal strength of 2.
Powering the hopper stops it from taking in items and releasing them.
Allows for the automation of many processes collecting drops.
Places and takes out items in hoppers, chests, furnaces, minecart with chests, minecart with hoppers, dispensers, droppers, and brewing stands.
The crafting recipe is 5 iron ingots and 1 chest.
Redstone signal emitted when a redstone comparator is placed against it directly - signal length depends on its fullness.
Fires once when the input becomes powered.
Can face all 6 directions, with a different texture when facing up or down.
A dispenser "shoots" items at the player, while a dropper "throws" items at the player.
Places items in containers in front of them, if there is no container it will dispense the item without using it.
The crafting recipe is 7 cobblestone and 1 redstone.
Only works with the sun's light (not man-made light such as torches).
Outputs a signal with a strength corresponding to the intensity of the sun.
The crafting recipe is 3 wooden slabs, 3 nether quartz and 3 glass blocks.
Works as pushable redstone power source.
Emits constant redstone signal, the same as a redstone torch.
#Minecraft server list 1.5 2 Activator#
Transmits redstone signal to 8 activator rails far.Used to stop item passing on minecart with hopper.The crafting recipe is 2 sticks, 6 iron ingots and 1 redstone torch.