What to know

  • Stolen Hearts drop rarely from Heart of the Island rocks in Raven Cave, with a 1 in 54,321 chance per rock.​​
  • Access requires level 70, Frostspire Expanse, and completing the first two Raven quests.​​
  • Use the safe AFK method by trapping mini demonic spiders in crystals to mine uninterrupted.​

In Roblox's The Forge, you can efficiently farm Stolen Hearts in the Raven Cave combining enemy control, spawn cycling, and precise mining techniques. This rare Divine ore, essential for late-game progression, demands patience due to its low drop rate from Heart of the Island rocks. But the farming method will speed it up. Here's how to go about it.

Aspect Details
Location Raven Cave, Frostspire Expanse (level 70+ required)
Source Rock Heart of the Island (32,500 HP; 650+ mine power pickaxe required)
Drop Chance 1 in 54,321 per rock (one ore per full mine)
Prerequisites Complete Raven Quests 1–2 to unlock cave access
Main Use Raven Quest 3 to obtain Berserker armor blueprint

Unlocking Raven Cave access

Reach level 70 and unlock Frostspire Expanse island first. Complete the Raven initial quests to receive a cave key and open the red door in the cave.​​

The Raven Cave features tougher mobs like Mini Demonic Spiders, Demonic Spiders, and the rare Demonic Queen Spider, alongside new ores. A secret area behind bushes houses the Raven for the third quest and the Dragon Head pickaxe.

How to safely farm with spider trapping

You can AFK farm safely by trapping aggressive spiders, preventing interruptions during long mines. This method uses crystals to immobilize mini demonic spiders while you mine Hearts.​

Image Credits: Roblox | YouTube - Salami
Step 1: Equip critical chance boost

Boost your critical chance before entering to handle initial mobs efficiently. Avoid killing spiders yet.​​

Step 2: Pull mini demonic spiders

Locate mini demonic spiders (safer than large ones, which back away during attacks). Lure a small spider from nearby areas to the top near crystals.​

Lure small spiders to the top of crystal (Image Credits: Roblox | YouTube - Salami)
Step 3: Trap in crystals

Jump into crystal holes. Lead spiders inside; they will get stuck without escaping. Repeat for multiples if more crystal points exist.​

Once spider is trapped in crystal, jump out (Image Credits: Roblox | YouTube - Salami)
Step 4: Handle remaining threats

Trap any larger spiders separately if needed, but avoid their areas. Now mine red crystals or Hearts safely — Hearts of the Island still spawn.​

Step 5: Mine and check ore

Spot a Heart of the Island? Use potions (Miner, Luck) and mine fully only if Stolen Heart appears inside. Repeat spawn cycles as needed.

Private servers speed spawns via rejoin cycles. Combine with spider traps for AFK potential. High mine power (650+) and traits prioritizing speed over yield matter most, as each rock gives one roll.