Microscale includes 21589 Mini Biomes, released in January 2026. Five small biome modules lift out of the display, a mountain, a flower forest, mushroom fields, a desert and a savanna, each with details such as caves, reefs and trees. Five microfigures come with it, Steve, a Creeper, a mooshroom, a husk and a pillager. The backdrop is reversible, with a day scene on one side and a night scene on the other. The older Micro World sets are a separate subtheme.