Sickles are a tool used to clear large amount of organic materials. Sickles break blocks in a cubic area around the block you break.
Colored Cobblestone
Smooth Glowstone
Coal Pieces
Gem Apples
Watering Cans
Meshes
Magnet
Night Vision Goggles
Flint Gear
Emerald Gear
Paxels
Sickles
Scythes