underground biome

The upcoming release of Chaos Cubed for Minecraft introduces a new underground biome and a creature called the Sulfur Cube. The Sulfur Cube is a passive, bucketable mob found in the Sulfur Caves biome, immune to fall damage, and can split into smaller cubes upon impact. These smaller cubes can grow larger over time when nurtured with golden dandelions. The Sulfur Cube can absorb various blocks, including all wood variants, stone, coral, slime, honey, sculk, froglight, resin, ore, metallic blocks, ice, concrete, sulfur, and cinnabar, but cannot consume walls, stairs, slabs, or fences. Once it absorbs a block, it becomes impervious to damage from player attacks and most mobs, instead being launched away from the attack. Players can retrieve the absorbed block using shears. The Sulfur Cube is expected to debut in the second quarter of 2026, following its appearance in the recent Minecraft Bedrock beta.