Crystalline Sulfur (Below Zero)

Crystalline Sulfur is a raw material that functions as an oxidant and reducing agent. It can be found in Sulfur Plants after the residing Crashfish has left. It can also be found in the thermal pools and on cave walls on Delta Island. Crystalline Sulfur can be acquired from Sea Monkeys which offer the player resources.
Infobox Data
| Property | Value |
|---|---|
| Category | Raw Materials |
| Description | S. Oxidant and reducing agent. |
| Size | 1 |
| Debug ID | sulphur |
Biomes
- [Arctic Kelp Caves](/wiki/arctic-kelp-caves)
- Crystal Caves
- Crystal Castle
- Delta Island
- Deep Purple Vents
- Purple Vents
- Twisty Bridges
Acquired From
- Seabed
- Sea Monkey
- Sulfur Plant
Uses in Crafting
Crystalline Sulfur is used in the Fabricator for various items:
- x1
- x1
- x1
- x1
- x2
- x1
- x1
- x1
- x2
- x3
- x5
- x1
- x1
- x1
- x1
- x1
- x2
- x2
Databank Entry
Crystalline Sulfur
Sulfur is a highly reactive, non-metallic element, usually found in abundance underground. Common applications include production of acidic compounds, and combustibles.
Assessment: Essential for advanced fabrication
Source: Scan
Trivia
- Crystalline Sulfur takes the place of Cave Sulfur in crafting recipes in Subnautica: Below Zero, being used in all recipes that required Cave Sulfur in Subnautica.
- Crystalline Sulfur taken from Sulfur Plants still uses the Cave Sulfur model if dropped in the world, but functions identically for all crafting purposes.