A New Way to View Your Worlds

Today, we are launching Terraworld.dev, a completely free web app designed to let players interact with their Terraria worlds in ways never before possible on the web. Built using SvelteKit and optimized canvas rendering, our viewer handles Small, Medium, and Large worlds directly on your local device.

Core Features Available Today

  • Lightning Fast Rendering: Using custom adaptive chunk caching, we render massive world maps with smooth zooming and panning.
  • Entity Location: Search for specific items in chests, track down NPCs, and find rare ores instantly.
  • World Property Editor: Change your world name, time of day, moon phase, active event triggers, and list of defeated bosses.
  • Modded World Support: Seamless integration with tModLoader (.twld) file format.

Try it out now by visiting our Interactive Map Tool. We are open to feedback and suggestions for new features!