The New Muckworks was a chemical processing facility built some distance west of the town of Jiguuna on the planet Nal Hutta. Intended to replace the older Jiguuna Muckworks, the New Muckworks were built several decades before the Cold War, but the facility went into critical failure shortly after installation. The "Old Muckworks," as the Jiguuna Muckworks had become known, was brought back online, and the nickname stuck.