Calamity, the sprawling Terraria mod that spent ten years adding bosses, classes, and endgame content rivaling the base game, has ended development.

On August 10, 2026, Terraria's Calamity mod ceased development. The mod's developers announced the termination on a Terraria Discord channel, citing reasons including burnout, a loss of passion, asset ...

With this mod comes a slew of new bosses, unique and challenging difficulty modes, over a thousand new items, new NPCs, and entire new biomes to explore! Calamity also massively expands the endgame of ...

Development on a beloved Terraria mod is shutting down following sexual misconduct allegations revolving around its lead developer. Meanwhile, the creators of the mod have reportedly turned down an ...