Add the pineapple chunks, mint leaves, honey, and coconut milk into a blender.
Blend on high until the mixture is completely smooth and vibrant yellow-green in color, with a slightly frothy texture.
Pour the mixture evenly into the popsicle molds, filling each almost to the top.
Insert popsicle sticks into the molds, ensuring they stand upright and are centered.
Place the molds in the freezer and freeze for at least 4 hours, or overnight, until solid.
Once frozen, remove the molds from the freezer and run warm water briefly over the outside to loosen the popsicles.
Gently pull on the sticks to release the popsicles from the molds.
Serve immediately or store in an airtight container in the freezer for later enjoyment.