Open Sky Sulfur Cave Ravine Spawn (Java 26.2)
Spawn inside a sulfur cave ravine open to the sky with a mineshaft running through it — amethyst geode nearby.

How to use this seed
Tested for Java Edition on version 26.2. Minor terrain differences can appear between patch releases.
- Open Minecraft Java Edition and choose Create New World.
- Click More World Options and paste the seed number below.
- Create the world, then use the coordinates on this page to find key locations.
5265718X: -20, Y: 12, Z: 20In-game shortcut: open chat and run /seed after loading to confirm the world seed matches. Preview this seed on the map
About this seed
Featured by akirby80 for Minecraft 26.2, this seed drops you directly into the new sulfur cave biome in a ravine exposed to the surface — one of the most unique spawn points for testing Chaos Cubed worldgen.
A mineshaft intersects the cave (possible music disc loot), and an amethyst geode generates nearby. Above ground you'll find mangrove swamp, jungle, forest, and lukewarm ocean within a short walk.
Coordinates below point to the mineshaft intersection. Great for cave explorers and players who want an immediate underground base without digging.
Coordinates
X: -20, Y: 12, Z: 20Structures
Seed number
5265718Video showcase
Features
Related 26.2 seeds
A rare surface sulfur cave biome inside a mangrove swamp, surrounded by desert — cave spiders can spawn above ground here.
Ruined Portal
Two blacksmith villages at spawn, cherry groves, sulfur caves, ancient cities, trial chambers, and a woodland mansion — one of the most stacked Java 26.2 survival seeds.
Village · Ancient City · Trial Chambers
The Mojang-confirmed example seed where sulfur caves generate on the surface — a full surface sulfur biome at spawn.
Community-shared Java 26.2 snapshot seed with unusual terrain — submitted during the 26.2 snapshot 2 testing period.
One of the rarest Minecraft world generation finds ever discovered—a Stronghold exposed on the surface instead of buried underground.
Stronghold · End Portal
Snowy peaks, cherry groves, and a swamp at spawn — plus two pillager outposts, a village, shipwreck, ruined portal, and a sulfur cave right nearby.
Village · Pillager Outpost · Shipwreck