World gen
Seeds
10 · 3 catsSecret and special world seeds in Terraria 1.4.5 — grouped by category.
Standard
1
Special Worlds
3
Challenge
6
Don't Dig UpAn inverted world — you start in the Underworld.
For the WorthyA harder world with stronger enemies and bombs.
Not the BeesA world overrun by Jungle and bees.
Not the BugsA pollen-themed world with more bees and butterflies.
The ConstantA Don't Starve crossover with a dark, hostile world.
TrailsA world with winding, connected sky bridges.