How to make Redstone Comparator

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What you need

• Redstone Torch×3
• Quartz×1
• Stone×3

Worth knowing

• The centre item is Nether Quartz (item id quartz), not a quartz block.
• Stone again for the bottom row - cobblestone is the usual mistake.
• Reads container fullness and compares or subtracts signal strengths.
• The shape matters but its position does not — this works in any corner of the grid, as long as the arrangement is the same.

Where to get the ingredients

Redstone Torch is crafted too — here is how.

How to make Redstone Torch

More redstone recipes

PistonSticky PistonObserverDispenserDropperHopper

Redstone components are easiest to test on a flat patch before you build them into a wall. Practise the grids in Craft Master. Icons from Saturation++ (Apache-2.0).