Azure Bluet is a flower that generates in plains, sunflower plains, flower forests, and meadows and can be used to craft light gray dye. Azure Bluets can be mined instantly with any tool and drop themselves when broken. They generate naturally on grass and dirt blocks and can also be found in plains villages. Potted Azure Bluets can appear in woodland mansions.

In Java Edition, applying bone meal to a grass block in specific biomes has a chance to generate Azure Bluets. In Bedrock Edition, bone meal can also be applied directly to an Azure Bluet to grow more nearby.

Azure Bluets can be used to craft Suspicious Stew, which grants a Blindness effect when consumed. They can also be placed in flower pots for decoration. Bees pollinate Azure Bluets, increasing the honey level in beehives and nests. Additionally, oak, birch, and cherry trees grown near Azure Bluets have a 5% chance to spawn with a bee nest containing bees. Azure Bluets can be composted with a 65% chance to increase the compost level. They are sometimes sold by wandering traders for one emerald.