Infinite Block World: Build and Survive is a block-based sandbox about exploration, mining, building, and survival. After a catastrophe, only an endless world of blocks remains — and those who are ready to keep living in it.
Explore limitless procedural worlds: descend into caves for ores, grow crops, craft tools, and set up your base. Choose between Survival and Creative modes, a standard landscape or a superflat world, and difficulty settings from Peaceful to Hardcore.
Play as one of three heroes — the Wanderer, Miner or Builder. Each has unique passive and active abilities, from ore detection to long-range building.
Save your progress and return to your world anytime. Infinite Block World: Build and Survive runs directly in your browser — create a world, survive the first night, and head out beyond the blocky horizon.
How to play
Choose a character → “Single Player” → create or load a world. Click the screen to capture the cursor.
WASD — move, Space — jump, Shift — sneak, Double W — sprint. Mouse — look around. Left mouse button — mine/attack, right mouse button — place blocks and use items, middle mouse button — pick block. 1–9 — hotbar, E — inventory and crafting, Q — drop item, F — offhand, N — ability, Esc — pause.
Chop down trees, craft tools, and build a shelter before nightfall. In Creative mode, double-tap Space to fly. Mobile devices are not supported — keyboard and mouse are required.