The diverse universe of Boundless is constructed out of billions of blocks. There are hundreds of block types, each with different behaviours and properties.
Worlds are generated from blocks with distinct properties and behaviours such as friction, hardness, bounciness, colour variance, liquidity, particles, slope, deformation and more.
Life has evolved differently across the universe. Grass, trees, plants, rocks and more can be a completely different colour on other worlds. If you prefer one type of grass shade, bring it back to your home and plant it there.
As Boundless matures more materials will be added, increasing the palette of block types and crafting recipes over time.