Guides / Blocks

Flint

Gravel for Flint in the Spider's Den, where Mining Speed does nothing and Maniac Miner with Bal carries the rates.

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At a glance

Where
The Gravel Cave in the Spider's Den. Mine around the entrance, where the gravel chunks are bigger.
Key blocks
  • Gravel. Mining Speed has no effect; Haste and Efficiency do, and otherwise only the server TPS
Rates
  • Flint collection 3.5M to 5.15M per hour
  • Insta-sell 39.63M to 58.31M coins per hour
  • Sell offer 42.65M to 62.76M coins per hour
  • NPC 14.0M to 20.6M coins per hour

Measured with a bot by the author on 8 April 2026, prices from Coflnet.

Heart of the Mountain

Max efficiency HOTM 7, 11 tokens

  • 6.8m Mithril
  • 4.6m Gemstone

Tree coming soon. The drawn tree for this method is not confirmed yet.

Key perks

  • Heart of the Mountain 7

Gear

Budget is the cheapest setup the guide recommends and max the best one. Items not marked apply to both.

Drill 1 item

  • Any drill for the ability

    Perfectly-Cut Fuel Tank and a Blue Cheese omelette.

Tools 3 items

  • Flint Shovel
    • Recombobulated

    Enchantments: Efficiency V, Ultimate Wise V

  • Gloomlock Grimoire optional
  • Rogue Sword

    For speed.

Armor 2 items

Budget setup

  • 4/4 Mineral
    • Recombobulated
    • Jaded reforge (Jaderald)

    Enchantments: Wisdom V

Max setup

  • 4/4 Glossy Mineral
    • Recombobulated
    • Jaded reforge (Jaderald)

    Enchantments: Wisdom V

Equipment 2 items

Budget setup

  • 2/4 Titanium

    Blazing

Max setup

  • Pendant of Divan

    Blazing

Pets 2 items

  • Legendary Bal, level 100
    • Bejeweled Collar

    Swap to Bal and use Maniac Miner whenever it is ready. Best to worst: Legendary Bal with Bejeweled Collar, with Minos Relic, with Quick Claw, then an Epic Scatha with Quick Claw. An Epic Crow now beats Bal for cooldown.

  • Rare Scatha, level 100
    • Quick Claw

    Start with a Bejeweled Collar. Autopet: rod cast to Bal, Mining XP gain to the fortune pet.

Accessories 3 items

  • Glossy Mineral Talisman

    Or the Mineral Talisman.

  • Relic of Power
  • 450+ Magical Power

    Maniac Miner needs 2

Consumables 3 items

  • 5x Dwarven O's Block Bran
  • Filet O' Fortune
  • Refined Dark Cacao Truffle

Attributes

Level 10 values. See the attribute reference for every mining attribute.

Attribute Shard Effect Priority
Mossy Box Hideonleaf (Common) +50 Block Fortune –
Echo of Boxes Cuboa (Uncommon) Box attributes +20% –
Breeze Wither Specter (Rare) -10% mana costs when you have not taken damage for 5 seconds –
Mana Regeneration XYZ (Epic) +10% mana regeneration –
Echo of Echoes Tiamat (Legendary) Echo attributes +50% –
Ultimate DNA Galaxy Fish (Legendary) +10 Mining Fortune –

How to mine

Mine the gravel around the cave entrance with the Flint Shovel. When Maniac Miner is ready, swap to Bal, hold the ability drill and use it, then go back to the shovel.

Use /recipe enchanted flint to compact straight from your sacks (Skytils can bind it to a key).

Updates since the guide

  • An Epic Crow is now better than a Legendary Bal for pickaxe ability cooldown.
  • The Snail pet’s speed penalty is fixed, so the workarounds for it are no longer needed.
  • Mining lanterns: Mithril Lantern (HOTM 2), Titanium Lantern (HOTM 5), Glacite Lantern (HOTM 8), Will-o’-wisp (HOTM 10).

Credits and sources

  • Guide: TheUltimateNon
  • Source: Mining Cult Discord. Last checked 27 October 2026.
  • Requirements as data: flint.json (format: guide schema).

Found a mistake? Tell the author in the Mining Cult Discord, or open an issue on GitHub.

Get the mod

SkyProgression for Fabric shows where every mining stat comes from, your rate for each method and the upgrade that helps most for the coins, right in the game.

Download on Modrinth Source on GitHub