Meld Constructs are Hardmode crafting materials that are crafted with Stardust and Meld Blobs. They are primary used to craft powerful Hardmode and post-Moon Lord gear which function as alternatives to the gear provided by the Celestial Pillars; additionally, they are used in the crafting of Empyrean armor, a post-Moon Lord armor that functions as the rogue counterpart to the Celestial armors.
- Meld Constructs were previously known as Meld Bars. Before that, they were known as Meldiate Bars and are still referred to as such in the files.