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  "description": "Collect specific pearls from Lava Clams and trade with Crab Miners to unlock the Igneous Altar pillars.",
  "path": "/how-to-find-sulfur-obsidian-and-infernal-fragments-in-fisch/",
  "publishedAt": "2026-02-16T04:58:20.000Z",
  "site": "https://allthings.how",
  "tags": [
    "@AllShifted",
    "@AllShifted",
    "@AllShifted",
    "@AllShifted"
  ],
  "textContent": "**Quick answer:** Catch Lava Clams at **(-5102, 162, -1177)** to obtain Sulfur, Obsidian, and Igneous Pearls. Take these pearls to the Crab Miners in the Scoria Reach Mines at **(-4972, 145, -1577)** to exchange them for the corresponding Fragments, then place each Fragment in its specific pillar location around the island.\n\n* * *\n\nIn the Scoria Reach update for _Fisch_ , activating the Igneous Altar requires finding three specific items: the Sulfur Fragment, Obsidian Fragment, and Infernal Fragment. Unlike standard loot, these items cannot be fished directly from the open water. Instead, they require a multi-step process involving specific bait, distinct fishing locations, and interactions with NPCs in the island's mines.\n\nObtaining these fragments serves as a prerequisite for powering up the pillars scattered across Scoria Reach, which ultimately allows players to obtain the Igneous Rupturer Rod.\n\nActivating the Igneous Altar requires finding three specific items: the Sulfur Fragment, Obsidian Fragment, and Infernal Fragment | Image credit: __Roblox (via YouTube/@AllShifted)__\n\n* * *\n\n### Catching Pearls for trade\n\nThe Crab Miners who provide the fragments do not accept standard currency. You must trade specific pearls found within **Lava Clams** to receive the corresponding fragment. These clams are located in an exclusive lava pool opposite Ashbrook Town.\n\n**Step 1:** Navigate to the lava pool at GPS coordinates **(-5102, 162, -1177)**.\n\n**Step 2:** Fish in this pool using **Volcanic Geodes** or similar bait preferred by Lava Clams to increase your catch rate.\n\n**Step 3:** Continue fishing until you obtain the specific pearls required for the fragments you need.\n\n  * **Sulfur Pearl:** Trades for the Sulfur Fragment.\n  * **Obsidian Pearl:** Trades for the Obsidian Fragment.\n  * **Igneous Pearl:** Trades for the Infernal Fragment.\n\n\n\nThe **Igneous Pearl** is an Exotic rarity item, making the Infernal Fragment significantly harder to acquire than the others.\n\nFish in the Lava Pool and collect the required pearls | Image credit: __Roblox (via YouTube/@AllShifted)__\n\n* * *\n\n### Exchanging Pearls with Crab Miners\n\nOnce you possess the necessary pearls, you must locate the Crab Miners to initiate the trade.\n\n**Step 1:** Enter the Scoria Reach Mines using the elevator located at **(-4972, 145, -1577)**.\n\n**Step 2:** Locate a roaming Crab Miner and give them your pearls to begin the mining process.\n\n**Step 3:** Wait five minutes while the Crab Miner works on the mineral ores in the cave.\n\n**Step 4:** Interact with the Crab Miner again to claim your reward. This creates a chance to receive the Fragment associated with the pearl type you provided.\n\nLocate a roaming Crab Miner and give them your pearls to begin mining | Image credit: __Roblox (via YouTube/@AllShifted)__\n\n* * *\n\n### Fragment Pillar locations\n\nAfter acquiring the fragments, you must insert them into specific pillars located around Scoria Reach to progress the quest. Each fragment corresponds to a unique pillar location.\n\n#### Sulfur Fragment Pillar\n\nThe Sulfur Pillar is located at **(-5180, 158, -1192)**. It stands opposite the lava pool near Ashbrook Town, making it the most accessible of the three.\n\n#### Obsidian Fragment Pillar\n\nTo find the Obsidian Pillar, head to the right side of the Scoria Volcano. Look for a secluded cave entrance. The pillar is located inside this cave at **(-5643, 163, -1693)**.\n\n#### Infernal Fragment Pillar\n\nThe Infernal Pillar is situated at the top of the mountain at **(-5604, 262, -1736)**. Follow the path leading up the right side of the Volcano to reach this elevation.\n\nPlace the fragments at the required locations to progress | Image credit: __Roblox (via YouTube/@AllShifted)__\n\nOnce all fragments are placed and the 11 required pearls are deposited at the Igneous Altar, the quest progresses, allowing access to the Igneous Rupturer Rod.",
  "title": "How to find Sulfur, Obsidian, and Infernal Fragments in Fisch",
  "updatedAt": "2026-02-16T04:58:20.000Z"
}