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 Config Files tab and choose Terraria Config.

4. Next to seed=, replace the value with the desired seed.

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. Go to the Startup tab.

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

8. Start the server.

Secret Seeds

abandonedmanors - biggerAbandonedHouses
arachnophobia - noSpiderCaves
beammeup - addTeleporters
bringatowel - rainsForAYear
hocuspocus - endlessHalloween
howdidigethere - randomSpawn
iamerror - errorWorld
jaggedrocks - digExtraHoles
jinglealltheway - endlessChristmas
molepeople - noSurface
moretrapsplease - actuallyNoTraps
monochrome - paintEverythingGray
negativeinfinity - paintEverythingNegative
nightofthelivingdead - graveyardBloodmoonStart
planetoids - roundLandmasses
pumpkinseason - halloweenGen
rainbowroad - rainbowStuff
royalewithcheese - teamBasedSpawns
savetherainforest - extraLivingTrees
suchgreatheights - surfaceIsInSpace
toadstool - surfaceIsMushrooms
tooeasy - startInHardmode
truckstop - pooEverywhere
waterpark - extraLiquid
whatahorriblenighttohaveacurse - vampirism
winteriscoming - worldIsFrozen
xrayvision - coatEverythingIlluminant