Terraria servers can be modified with custom world seeds to generate specific worlds. This feature allows players to share seeds or utilize one of the gameplay-defining secret world seeds. Certain seeds, such as 'getfixedboi', can create some of the toughest challenges the game has to offer, altering progression entirely and forcing players to take new approaches.

1. Log in to the BisectHosting Starbase panel.

2. Stop the server.

3. Select the Settings tab and choose Terraria Config.

4. On the seed= line, replace the seed as desired.

Special Seed	Seed Values
Drunk World	`05162020` \| `5162020`
Not The Bees	`not the bees` \| `not the bees!` \| `notthebees`
For the Worthy	`for the worthy` \| `fortheworthy`
Celebrationmk10	`celebrationmk10` \| `05162011` \| `5162011` \| `05162021` \| `5162021`
The Constant	`constant` \| `theconstant` \| `the constant` \| `eye4aneye` \| `eyeforaneye`
No Traps	`no traps` \| `notraps`
Remix	`don't dig up` \| `dont dig up` \| `dontdigup`
Zenith	`get fixed boi` \| `getfixedboi`
Skyblock	`skyblock` \| `sky block`

5. Press the Save button.

6. Select the Settings tab and choose Startup.

7. In the Save Name field, enter a new name. A new world must be generated for the new seed.

8. Start the server.

Secret Seeds

Seed	Description
`abandonedmanors`	Spawns larger underground cabins and underworld ruined houses.
`arachnophobia`	Completely removes spider caves from world generation.
`beammeup`	Adds teleporters to the world.
`bringatowel`	Causes it to rain constantly for an entire in-game year.
`hocuspocus`	Permanently enables the seasonal Halloween event.
`howdidigethere`	Randomizes where you first spawn in the world.
`iamerror`	Generates a glitched or corrupted "error" world layout.
`jaggedrocks`	Cuts additional holes and jagged chasms into the terrain.
`jinglealltheway`	Permanently enables the seasonal Christmas event.
`molepeople`	Completely removes the surface layer of the world.
`moretrapsplease`	Tricking the player; actually removes almost all traps.
`monochrome`	Applies gray paint to every single tile generated.
`negativeinfinity`	Applies negative paint to every single tile generated.
`nightofthelivingdead`	Starts the world immediately with a graveyard blood moon active.
`planetoids`	Generates floating, round islands and landmasses.
`pumpkinseason`	Alters world generation to feature Halloween-themed elements.
`rainbowroad`	Adds rainbow blocks, walls, or visual effects.
`royalewithcheese`	Sets up distinct spawn locations based on player teams.
`savetherainforest`	Generates a high density of giant Living Trees.
`suchgreatheights`	Raises the primary ground level up into the Space layer.
`toadstool`	Converts the entire surface layer into Glowing Mushroom biomes.
`tooeasy`	Automatically triggers Hardmode the moment the world is created.
`truckstop`	Covers the world terrain with Poo Blocks.
`waterpark`	Floods the world generation with significantly more water and liquid.
`whatahorriblenighttohaveacurse`	Infects the player with a vampirism mechanic.
`winteriscoming`	Freezes the entire world into an ice and snow layout.
`xrayvision`	Coats every block in Illuminant Coating so the world glows in the dark.