Minecraft is set to launch its Chaos Cubed update on June 16, 2026, marking the game’s second major release of the year. Announced at Minecraft Live during TwitchCon Europe in Rotterdam, the update introduces a range of creative and technical enhancements, including a new underground biome, unique blocks, and long-requested social features. This release will be available simultaneously for Java Edition 26.2 and Bedrock Edition 26.30, reflecting Mojang’s commitment to cross-platform parity.

The centerpiece of the update is the Sulfur Caves biome, a hazardous underground environment filled with noxious pools, geysers, and sulfur deposits. Players who enter the toxic water will experience a nausea effect, adding a new layer of environmental challenge. The biome features two new buildable blocks: yellow sulfur and red cinnabar, each with full crafting support for stairs, walls, bricks, and polished variants—expanding creative building options with a bold new color palette.

The most innovative addition is the Sulfur Cube, a mob that alters its physical behavior based on the block it absorbs. Players can collect and relocate these cubes using a bucket, enabling dynamic gameplay and redstone applications. Additionally, Java Edition will finally gain a Friends List, improving social connectivity despite the recent removal of peer-to-peer multiplayer support. With its blend of chaos-driven mechanics and quality-of-life improvements, Chaos Cubed is shaping up to be one of Minecraft’s most memorable updates.