How to Instantly Mine Deepslate

In vanilla Minecraft, Deepslate cannot be mined instantly even with maximum gear. With this mod installed, you can clear huge underground caverns at instant speed once you assemble the required tool and status effect.

Gear and Enchantment Requirements

To trigger instant mining on Deepslate, you must hold a Netherite Pickaxe enchanted with Efficiency V. Diamond or lower-tier pickaxes will not reach the instant-break threshold.

1. Upgrade a Diamond Pickaxe to Netherite at a Smithing Table using a Netherite Ingot and Upgrade Template.

2. Enchant the pickaxe with Efficiency V using an Enchanting Table or by combining books on an Anvil.

3. Add Unbreaking III and Mending if possible, because breaking blocks instantly drains durability rapidly.

Activating Haste II

Holding the pickaxe alone is not enough; you must also have the Haste II effect active.

1. Gather 164 mineral blocks (such as Iron, Gold, Diamond, or Emerald blocks) and build a full four-layer pyramid near your mining area with an unobstructed path to the sky above the Beacon.

2. Open the Beacon menu, select Haste, and choose the Haste II upgrade icon on the right side.

3. Insert an ingot, diamond, or emerald to confirm. While standing inside the Beacon's radius, hold down your attack button to sweep through Deepslate instantly.