Open Block Survival

Survival in open block world: mine, build, fight against night monsters.

Sky Survival – Block by Block!
Open Block Survival takes you to small islands floating in the air. With just your hands and a few basic tools, you must gather resources, expand your island and survive dangerous nights in a world made entirely of blocks.
Whether you love classic skyblock, creative building or extreme survival, this is the open world playground in the clouds for you.
🧱 Build your sky island
Start with a small block and slowly expand your land
Place platforms, bridges and towers in the sky
Design farms, houses, storages and secret bases
Turn a simple island into a giant floating kingdom
⛏️ Craft, mine and upgrade
Break blocks to collect wood, stone, ore and rare loot
Create tools, weapons, armor and useful survival items
Unlock better gear to explore more dangerous islands
Automate farming and resource gathering as you grow
☠️ Survive dangerous nights
Face ferocious monsters that appear when the sun goes down
Build walls, traps and safe shelters to defend yourself
Use ranged weapons, swords and smart positioning to survive
Join Open Block Survival, expand your sky island Take to the skies and build the floating world of your dreams!