Vein Miner

Crouching while mining certain blocks will destroy up to 64 adjacent blocks of the same type

This can be enabled/disabled by running /vm toggle

You can change the crouch function to a keybind by installing the paired mod

Blocks

Pickaxe:

• All Ores

• Glowstone

Shovel

• Sand

• Gravel

• Clay

Axe

• All Logs

• Mushroom Blocks

Shears

• All Leaves

Hoe

• Crops

• Nether Wart Blocks

• Warped Wart Blocks

• All Leaves