hoosiertransfer-mod-saigevers/desktopRuntime/resources/assets/minecraft/models/block/quartz_inner_stairs.json

{
    "parent": "block/inner_stairs",
    "textures": {
        "bottom": "blocks/quartz_block_bottom",
        "top": "blocks/quartz_block_top",
        "side": "blocks/quartz_block_side"
    }
}