A small KubeJS script so you can craft Quark's Cave Crystals with Create's Compacting Press. Requires KubeJS Create.

CreateQuarkCrystals.js

// priority: 99
// Made by TDarkShadow
events.listen('recipes', event => {
  let colours = [
    'red',
    'orange',
    'yellow',
    'green',
    'blue',
    'indigo',
    'violet',
    'white',
    'black'
  ];

  colours.forEach((colour) => {
    let colourDye = '';
    switch(colour) {
      case 'indigo':
        colourDye = 'purple';
        break;
      case 'violet':
        colourDye = 'magenta';
        break;
      default:
        colourDye = colour
    } 
    event.recipes.create.compacting('quark:' + colour + '_crystal', [
      '#forge:dyes/' + colourDye + '',
      '#forge:salt',
      {fluid: 'minecraft:water', amount: 100}
    ])
  });
});