Wildflowers is a renewable flower block added to Minecraft in Java Edition 1.21.5 and Bedrock Edition 1.21.70, generating naturally in birch forests, old growth birch forests, and meadow biomes. Up to four wildflower stems share a single block space, and the stem color shifts to match the biome, so a Wildflowers patch looks different in a meadow than in a birch forest. Wildflowers is not crafted — players gather Wildflowers from the world or duplicate the flowers by applying bone meal to an existing patch, the same mechanic used to farm dandelions and poppies.

Wildflowers breaks instantly by hand with hardness 0 and blast resistance 0, stacks to 64, and is flammable like other small plants. The main crafting use of Wildflowers is Yellow Dye, mirroring the dandelion recipe, which makes Wildflowers a renewable source of yellow color alongside dandelions and sunflowers. Builders use Wildflowers for layered meadow ground cover and bright birch-forest clearings, where the clustered stems fill gaps between tall grass and ferns without the tall hitbox of a two-block flower.