const webringContainer = '#webrings'; // edit this to be the selector of some container you want to put your webrings in
const webrings = { // follow the structure here to add more items if you have more
  tyvnjam: {
    vars: 'https://kazehai.com/else/tyvnjam/variables.js',
    widget: 'https://kazehai.com/else/tyvnjam/widget.js'
  },
};

Object.keys(webrings).forEach((ring) => {
  const ringCont = document.createElement('div');
  ringCont.id = ring;
  
  const vars = document.createElement('script');
  vars.src = webrings[ring].vars;
  
  const widget = document.createElement('script');
  widget.src = webrings[ring].widget;
  
  ringCont.appendChild(vars);
  ringCont.appendChild(widget);
  document.querySelector(webringContainer).appendChild(ringCont);
});