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Tools / Terraria

xegen / Terraria World Generator

Tired of rerolling worlds? xegen generates several candidate Terraria worlds with the official engine, scores them (your evil of choice, floating islands, chest count, dungeon side), and gives you the best one as a ready-to-play .wld with a full map preview.

Start typing in the seed box to pick a secret seed, or copy one from the list below. A named seed builds that exact world, so the best-of-several curation is skipped.

Starting...

4 worlds per day; downloads valid 24h.

Terraria secret seeds

Terraria matches a handful of seeds by name and generates a completely different world for them. They only work if the spelling is exact, including the spaces and the apostrophe - anything else is treated as an ordinary seed and you get an ordinary world. Paste one into the seed box above:

For the Worthy - for the worthy
Brutal remix: harder enemies, denser traps, tighter loot.
Not the Bees - not the bees
The whole world is jungle and honey.
Get Fixed Boi - get fixed boi
Every secret seed at once. The hardest world in the game.
Don't Dig Up - don't dig up
Inverted world: the underworld is above you.
No Traps - no traps
Traps removed, but the world fights back in other ways.
Drunk World - drunk world
Both evils, both ores, chaotic layout.
Celebration MK10 - celebrationmk10
Terraria's anniversary seed: extra-generous loot.

These work in singleplayer and on a dedicated server alike, and they stack with the size and difficulty options above. Because the world is fixed by the name, there is nothing to curate - you get that world.

How to install the world

  1. Dedicated server: unzip, move the .wld into your server's worlds folder, set world=/path/to/file.wld in serverconfig.txt, restart.
  2. Singleplayer: drop the .wld into your Worlds folder.

Why curation beats seed hunting

The vanilla dedicated server cannot force corruption vs crimson, floating island count, or dungeon side: they fall out of the seed. Instead of rerolling by hand, we generate candidates with the official engine, parse each finished world, and keep the one that matches what you asked for. Want it hosted instead? Run a Terraria server with Supercraft.

xegen also generates worlds for:7 Days to Die · Factorio · Terraria · Vintage Story

This tool: v1.12 · updated 1 Sep 2026