Experience orbs are collectible items found in the game Minecraft. Players earn these orbs by performing various activities, such as defeating mobs, mining resources, or completing tasks. Each orb represents a point of experience, which can be used to enchant items or repair tools. When players collect enough experience orbs, they can access the enchanting table to enhance their gear or use an anvil to combine items. Experience orbs are visually represented as small, glowing spheres that float in the air, making them easy to spot and collect during gameplay.