Malayalam.js 229 Bytes
const set = require('regenerate')();
set.addRange(0xD00, 0xD0C).addRange(0xD0E, 0xD10).addRange(0xD12, 0xD44).addRange(0xD46, 0xD48).addRange(0xD4A, 0xD4F).addRange(0xD54, 0xD63).addRange(0xD66, 0xD7F);
exports.characters = set;