tModLoader Best Content Mods 2026

tModLoader is the loader behind every Terraria mod, so its Workshop list is really a ranking of Terraria's biggest content mods. The download numbers at the top are in the millions and the leaders are effectively full expansions.

1. Calamity Mod A vast content mod that adds a post-vanilla progression with new bosses, biomes, items and its own world generation. · 9.6M dl 2. Calamity Mod Music Adds the full Calamity soundtrack plus music boxes for each track, released separately from the main mod. · 9.2M dl 3. Fargo's Mutant Mod A quality-of-life mod that also adds its own boss and endgame content around the Mutant fight. · 4.1M dl 4. AlchemistNPC Lite Adds seven NPCs that sell potions, reforges and other utilities to cut down on grinding. · 5.5M dl 5. Calamity's Vanities A vanity-focused expansion adding cosmetic items and pets tied to the Calamity mod. · 3.5M dl

Ranked by hand, not auto-generated. Every mod links to its full page with install guide + compatibility.