Find out everything about Osmium in Prospecting. Explore its uses and discover tips to locate this epic-rarity mineral.

Osmium is an Epic rarity mineral in Prospecting, making it quite rare. However, it is an important one for players looking to craft good equipment in the mid to late game. In real life, Osmium is one of the densest naturally occurring elements and is used to harden alloys. In-game, this is reflected in how important the mineral is for crafting.
This article explores how to find Osmium in Prospecting and breaks down all of its uses.
Osmium Location in Prospecting

Finding minerals in Prospecting is all about RNG. However, you can increase your chances of getting rare ores by improving your luck with good pans and equipment. Before we get into how to find Osmium, here is a brief overview of its stats:
- Rarity: Epic
- Worth: $300,000/kg
Here is a list of every location with the corresponding chance of obtaining Osmium in Prospecting. We have also included the Shovel Toughness required for the respective deposits:
Location | Drop Chance | Shovel Toughness Requirement |
---|---|---|
Rubble Creek Deposits | 0.00123548% | 2 |
Fortune River | 0.00143485% | 3 |
Crystal Cavern River | 0.00126935% | 4 |
Azuralite Oasis | 0.00138670% | 5 |
Volcanic Sands | 0.00167306% | 4 |
Windswept Beach | 0.00180809% | 4 |
Magma Furnace | 0.00170729% | 5 |
The best place to farm Osmium is currently the Windswept Beach on Caldera Island.
Also Read: How To Get to Caldera Island in Prospecting: Lighthouse Quest
Osmium Crafting Recipes
As mentioned, the mineral comes in handy in the mid to late game. Prospecting players looking to craft these two pieces of equipment must farm a lot of Osmium:
- Gravity Coil: Requires 1 Osmium, 1 Aurorite, 1 Moonstone
- Mass Accumulator: Requires 2 Osmiums, 1 Aurorite, 1 Uranium
Both the Gravity Coil and Mass Accumulator are very strong pieces of equipment that can be considered meta in the late game. Here is a breakdown of their stats:
- Gravity Coil is a charm for the mid-game that vastly increases your Capacity (10–140).
- Mass Accumulator is a good necklace in the late game that gives you a Capacity boost (20–60) and a Size Boost (10–80%).
FAQs
What Rarity Is Osmium?
It is of Epic Rarity.
Where Can You Find Osmium in Prospecting?
You can find it in these locations:
- Rubble Creek Deposits
- Fortune River
- Crystal Cavern River
- Azuralite Oasis
- Volcanic Sands
- Windswept Beach
- Magma Furnace
What Is the Value of Osmium?
It is valued at $300,000/kg

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