Minecraft Sulfur Caves Finder
Highlight every Sulfur Caves patch on your Minecraft seed — Java 26.2 & Bedrock 1.26.40, any seed, free, no sign-up.
Quick answer: Sulfur Caves are the new underground biome added in Minecraft 26.2 — caverns streaked with sulfur deposits and the Sulfur Cube. This finder highlights every Sulfur Cave on your seed, free, Java & Bedrock.
Where do Sulfur Caves generate?
Sulfur Caves are a cave biome added in Minecraft 26.2 (“Chaos Cubed”), generating underground in the Overworld cave layers. They are recognisable by their yellow-tinted sulfur palette, which stands out against the grey stone and deepslate of normal caves.
How do I find a Sulfur Cave on my seed?
Enter your seed and the map highlights Sulfur Caves on the underground (elevation) view. Dig down into the cave layers at that area to reach it. Because the biome is new and underground, the highlight is the fastest way to see where it forms.
What is in a Sulfur Cave?
Sulfur Caves are themed around sulfur deposits and the Sulfur Cube introduced in the 26.2 update. Open the catalog page for the full block and mob breakdown — the finder’s job is to show you where the biome generates on your specific seed.
Does the Sulfur Cave finder work on Bedrock?
Yes — both editions, Minecraft 26.2 on Java and 1.26.40 on Bedrock, where the biome was added. The map renders Sulfur Caves on the underground elevation view; switch on a fresh seed to see them highlighted, free and with no sign-up.
Sulfur Caves at a glance
| Generates in | Climate | How common | Version added |
|---|---|---|---|
| Underground in the Overworld, in the cave layers (sampled around Y ‒40) | Temperature 0.8 Precipitation Rain | Uncommon — a new cave biome; coverage grows as you explore the deep caves of your seed | Java 26.2 · Bedrock 1.26.30 |
Notable for: Sulfur deposits and the Sulfur Cube, a distinctive yellow cavern palette that sets it apart from ordinary caves
What spawns here
Higher weight means a mob is more likely to spawn. Weights only compare within the same category.
Monster
Sulfur Cube150
Slime100
Zombie50.05
Creeper50
Skeleton50
Cave Spider20
Enderman10
Zombie Villager4.95
Witch1
Slime Spawn attempt succeeds only in slime chunks.
