Try to collect one of every critter in the game.Try to collect one of every fish in the game.Craft complex items like the Zenith, Shellphone, Ankh Shield, Terraspark Boots, or the three title screen Music Boxes.Make complex devices with Mechanisms, Wiring, and Hoiks.Multi-boss fight: If you have defeated every boss in Terraria, try summoning and fighting multiple bosses at once.
Make it more challenging by adding a few obstacles in the arena and close off the arena to prevent the prey from escaping. Then use a gun to shoot at the spawned creatures. Shooting Range: Connect one or more Bird Statues (or even other statues including enemies) to a Timer or a Switch.Traps and other structures for farming monsters.Skybridges and railways for similar travel across the map.Hellevators for rapid travel upwards and downwards.However, if you didn't build one in the current world you are playing in, try them now! Feel free to browse the Terraria forums for ideas and inspiration. You probably already built some of the building projects, try upgrading them.
