How to Get and Use the Pickaxe in Fish It (Roblox)

The Pickaxe is one of the most important tools added to Fish It for players who want to access deeper late-game content. With this item, you can mine special crystals, unlock new mutations, and progress faster in the newest underwater areas. If you are still confused about how to get the Pickaxe or what it actually does, this guide breaks everything down in a clear and simple way. Also check out our Fish It Codes for more rewards!


What Is the Pickaxe in Fish It?

The Pickaxe is a special tool that allows players to mine glowing crystals found in the underwater cave areas. These crystals are tied to a new mutation system and cannot be obtained through fishing alone. Without the Pickaxe, you will not be able to interact with these mining nodes at all.

How to Unlock the Pickaxe Quest

Before you can get the Pickaxe, you must unlock access to the new underwater map.

  • Go behind the main area until you find the NPC that sells Advanced Diving Gear
  • Purchase it for 1,000,000 C$
  • Equip the gear after buying it

Once equipped, head to the center area and interact with the descent point to enter the new underwater map.

Starting the Pickaxe Quest

After entering the underwater area:

  1. Find the coral-related NPC near the entrance
  2. Move further upward in the map until you find an NPC named Hang
  3. Talk to Hang to start the Crystal Quest Gathering

Your task will be to find Hank’s Diary.

How to Get Hank’s Diary

  • The diary is obtained by fishing
  • You can fish anywhere, including the new underwater zones
  • The diary is a quest item and will eventually drop

Once you get the diary, open your inventory and give it to Hang to complete the quest.

After turning it in, you will receive the Pickaxe.


What Does the Pickaxe Do?

The Pickaxe allows you to mine special Glowing Crystals scattered around the underwater cave area.

  • Look for greenish or glowing crystal formations
  • When you approach a valid crystal, you will see a prompt
  • Equip the Pickaxe and hold the interaction button
  • If the crystal is active, you will receive Cave Crystal

Not all crystals can be mined at the same time. Some will be inactive.

Crystal Respawn and Timing

Crystal nodes do not respawn instantly. Based on player testing:

  • Crystals appear to refresh after several hours
  • Not every server will have active crystals
  • Server hopping can help if no crystals are available
  • Checking every hour increases your chances

Because of this system, patience and server switching are important.

Cave Crystal and Crystal Mutation

Cave Crystal is a special item stored in your inventory. When used:

  • It applies the Crystal mutation
  • This is one of the newest and strongest mutations currently available
  • The mutation is highly valuable for late-game progression

To use it, simply equip the Cave Crystal and activate it from your inventory.

Is the Pickaxe Worth Getting?

Yes. The Pickaxe unlocks content that cannot be accessed in any other way. Crystal mutations are currently among the most valuable in Fish It, making this tool essential for players who want to stay competitive in late-game updates.

The Pickaxe in Fish It is more than just a side tool. It opens access to mining, crystal mutations, and valuable late-game resources. While the quest takes some effort and the crystals require patience to farm, the rewards are well worth it. If you are serious about progressing in Fish It, getting the Pickaxe should be one of your top priorities.

Jay: A Content writer for Roonby.com Contact me on Jason@roonby.com, we can't reply to gmail for some reason.

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