Preheat your oven to 350°F (175°C) and line a baking sheet with parchment paper.

In a bowl, mix the flour, seeds, salt, and garlic powder. Add olive oil and water, stirring until a dough forms.

Roll the dough out thinly between two sheets of parchment paper. Remove the top sheet and cut into squares or desired shapes.

Transfer the crackers to the baking sheet and bake for 15-20 minutes, or until golden and crisp. Cool before serving.