qmk_firmware/keyboards/montex/info.json

{
    "keyboard_name": "montex numpad",
    "url": "https://www.idobao.net/products/ldobao-montex-pad-hot-swappable-mechanical-keyboard-kit",
    "maintainer": "NachoxMacho",
    "layouts": {
        "LAYOUT_numpad_6x5": {
            "layout": [
                { "label": "0,0", "x": 0, "y": 0},
                { "label": "0,1", "x": 1, "y": 0},
                { "label": "0,2", "x": 2, "y": 0},
                { "label": "0,3", "x": 3, "y": 0},
                { "label": "0,4", "x": 4, "y": 0},

                { "label": "1,0", "x": 0, "y": 1.25},
                { "label": "1,1", "x": 1, "y": 1.25},
                { "label": "1,2", "x": 2, "y": 1.25},
                { "label": "1,3", "x": 3, "y": 1.25},
                { "label": "1,4", "x": 4, "y": 1.25},

                { "label": "2,0", "x": 0, "y": 2.25},
                { "label": "2,1", "x": 1, "y": 2.25},
                { "label": "2,2", "x": 2, "y": 2.25},
                { "label": "2,3", "x": 3, "y": 2.25},

                { "label": "3,0", "x": 0, "y": 3.25},
                { "label": "3,1", "x": 1, "y": 3.25},
                { "label": "3,2", "x": 2, "y": 3.25},
                { "label": "3,3", "x": 3, "y": 3.25},
                { "label": "3,4", "x": 4, "y": 2.25, "h": 2},

                { "label": "4,0", "x": 0, "y": 4.25},
                { "label": "4,1", "x": 1, "y": 4.25},
                { "label": "4,2", "x": 2, "y": 4.25},
                { "label": "4,3", "x": 3, "y": 4.25},

                { "label": "5,0", "x": 0, "y": 5.25},
                { "label": "5,1", "x": 1, "y": 5.25, "w": 2},
                { "label": "5,2", "x": 3, "y": 5.25},
                { "label": "5,3", "x": 4, "y": 4.25, "h": 2}
            ]
        }
    }
}