Every weapon, armor set, accessory, potion, crafting material, summoning item, and furniture piece from Calamity (including rare drops like the Rod of Discord or Community ). This also includes items from popular add-ons like Calamity’s Vanities (cosmetics) or Hunt of the Old God .

Depending on your platform and the map's source, follow these steps: Open tModLoader (not standard Terraria). Navigate to the Workshop tab in the main menu. Search for "Calamity All Items" or "Builder's Workshop".