After making sure that no one would overhear his thoughts to the best of his abilities, he began working. One by one, he created a pair of Supreme Metacs. Then he sacrificed one Supreme Metac to the other.
Next, he took the upgraded Supreme Metac and absorbed it into the spark of power, thereby upgrading the 4-D prototype. Finally, he created a new pair of Supreme Metacs and used them to restart the cycle.
As he worked, the 4-D prototype became bigger and bigger. Its consumption of divine crystals was increasing, so Loki dumped some divine crystals into it to keep it running.
While he was feeding the spark of power some divine crystals, he would say, 'Eat my precious. Eat to your heart's content.'
The spark of power was like a gluttonous child, constantly asking for more food. Even so, he didn't care that it had an insatiable appetite, especially since it was consuming all of the divine crystals to produce a lot of divinity.
