mp.events.add('entityStreamIn', (entity) => {
    if (entity.isAVehicle()) {
        var mod18 = entity.getVariable('mod18');
        var mod22 = entity.getVariable('mod22');

        if (mod18 !== undefined) {
            entity.toggleMod(18, mod18);
        }

        if (mod22 !== undefined) {
            entity.toggleMod(22, mod22);
        }
    }
});

mp.events.add('vehicleToggleMod', (veh, slot, newval) => {
    veh.toggleMod(slot, newval);
});