Project dossier

Dynamic Worlds

Dynamic Worlds is a Terraria mod that lets players refresh world generation without throwing away a long-running save. It snapshots progression and protected content, rebuilds terrain, then restores key world state so you can keep playing your existing run.

Dynamic Worlds logo

Project Logo

Dynamic Worlds

Core Features

  • Regenerates the world while preserving progression and protected content
  • Restores major world markers like Hardmode state, ores, bosses, invasions, and world identity
  • Preserves NPC roster, names, housing/position data, and spawn handling
  • Includes preservation tools: Reality Anchor, Reality Eraser, Structure Anchor, and Biome Dowser
  • Supports single-player and multiplayer regen flows, including permissions and countdown warnings
  • Creates rolling pre-regen backups and supports optional scheduled regen

Platforms

tModLoaderPC (Windows)MacLinux