Preheat the oven to 375°F and line a baking sheet with parchment paper.
Stir the melted butter and minced garlic together in a small bowl until combined.
Unroll the crescent dough and separate it into triangles on a clean surface.
Sprinkle shredded mozzarella across the wide end of each triangle.
Roll each triangle starting from the wide end and tuck the tip underneath.
Arrange the rolls evenly on the prepared baking sheet.
Brush the tops generously with the garlic butter mixture.
Bake for 10 to 12 minutes until golden and puffed.
Let cool briefly before serving warm.