What to know
- Sulfur appears on yellowish, marbled rocks or clumpy gravel nodes near rocky outcrops.
- Mine efficiently with an iron pickaxe after progressing past Coastal Jungle.
- Abundant in Foothills biome, rarer early spawns in Coastal Jungle.
- Pairs with ash at millstone for gunpowder production.
Sulfur serves as a key resource in Windrose, mined from specific nodes to enable gunpowder crafting once you unlock advanced tools and workstations.
| Aspect | Details |
|---|---|
| Appearance | Yellowish marbled stones or clumpy yellow gravel on rocks |
| Tool Required | Iron pickaxe (stone tools ineffective) |
| Primary Biomes | Foothills (abundant), Coastal Jungle (random, sparse) |
| Usage | Gunpowder (25 sulfur + 25 ash at millstone) |
Sulfur locations
Sulfur nodes cluster around rocky formations and outcrops throughout explorable areas, with the highest density in the Foothills after completing the Coastal Jungle storyline.
In early islands like Coastal Jungle, scan for occasional small yellow-glowing rocks or white pillars with yellow flecks amid jungles and beaches.
Volcanic islands offer rarer high-tier deposits near lava rivers, but prioritize Foothills for steady farming runs.
How to unlock sulfur mining
Progress requires iron tools, gated behind story beats.
Step 1
Clear Coastal Jungle islands, defeat bosses, and rescue crew from pirate camps to access Foothills.
Step 2
Mine iron ore from Foothills veins using copper or better pickaxe; smelt into ingots at furnace.
Step 3
Craft iron pickaxe at workbench (typically 2 iron ingots + handle materials).
Step 4
Return to sulfur nodes; strike yellow areas repeatedly—each large outcrop yields 2-3 clumps.
Step 5
Stockpile by marking map locations for repeat visits; combine with ash from charcoal kilns.
Sulfur rewards table
| Source Node Type | Yield per Node | Respawn Time | Notes |
|---|---|---|---|
| Small yellow rock | 1-2 sulfur | Fast (daily) | Common in jungles |
| Marbled boulder | 3-5 sulfur | Medium | Scan closely |
| Clumpy gravel outcrop | 4-6 sulfur | Slow | Foothills staple |
| Volcanic vein | 5+ sulfur | Variable | High-risk, high-reward |
Maximizing sulfur hauls
Build a forward camp near dense Foothills clusters with storage chests and a smelter for quick processing. Pair mining runs with iron ore gathering from the same rocky zones. Use ship fast travel to hop between islands, avoiding over-reliance on early-game stone tools that break nodes without yield. Farm Foothills outcrops relentlessly to fuel endless gunpowder for dominating pirate skirmishes and bosses.
