Kyrf was a fruit grown on Korbin, and, if fermented, an alcoholic beverage. Cross-Galactic Mining, although primarily a mining corporation, handled the exportation of kyrf, which was produced exclusively by Drelmar Bin's kyrf plantation. The kyrf fruit was grown on green trees that somehow thrived in arid conditions. The fruit itself was metallic gold in color and oval in shape. When fermented, kyrf liquor was very flavorful and potent to Humans, whom were very prone to its intoxicating effects. Korbin's indigenous scrub lizards were immune to intoxication by kyrf. Korbinites, who were mostly human, were largely kyrf-addicts.