Terraria Server Config Generator
Generate serverconfig.txt with all Terraria server options
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Configure
Path to the .wld file. Leave blank to use a fresh world from the menu.
World size if 'world' file doesn't exist: 1=Small, 2=Medium, 3=Large.
0=Classic, 1=Expert, 2=Master, 3=Journey.
Name shown in client server browser.
Default 7777. Forward TCP and UDP for online play.
1–255. Most servers use 8–16.
Leave blank for no password.
Shown to players on join.
1=English, 2=German, 3=Italian, 4=French, 5=Spanish, 6=Russian, 7=Chinese.
Enables Terraria's built-in anti-cheat. Recommended ON.
Auto-configure router port forwarding. Disable on hosted/dedicated boxes.
0=Realtime, 1=High, 2=AboveNormal, 3=Normal, 4=BelowNormal, 5=Idle.
Filename for banned-player IDs.
Optional special-seed worlds for unique playthroughs.
serverconfig.txt
# Terraria server config — generated by xtools # Run with: TerrariaServer.exe -config serverconfig.txt autocreate=2 difficulty=1 worldname=Server World port=7777 maxplayers=16 motd=Welcome to the server lang=1 secure=1 upnp=1 priority=0 banlist=banlist.txt
Terraria Server Config Generator
Build a complete serverconfig.txt for your dedicated Terraria server in seconds. All vanilla fields covered: world file path, auto-create size, difficulty (Classic/Expert/Master/Journey), max players, port, password, MOTD, language, secret seeds (For the Worthy, Don't Dig Up, Get Fixed Boi), and process priority. Copy the generated config or download as serverconfig.txt and run:
TerrariaServer.exe -config serverconfig.txt
Secret Seed Reference
- for the worthy — Master Mode + chaos. Inverted day/night, slimes are flying, ocean is corrupt.
- not the bees — every block is bee blocks; world is a giant Hive biome.
- celebrationmk10 — 10th anniversary. Rainbow blocks, party mode mobs, presents.
- dont dig up — world is upside-down. Underworld is at the top.
- drunk world — random everything. Both Corruption + Crimson, exotic biome layout.
- constant — Don't Starve crossover. Deerclops is a target, perpetual spooky theme.
- remix — vertical map flipped: surface ocean, jungle/snow at the top.
- getfixedboi — combines all secret seeds. The hardest single-seed challenge.
- no traps — disables traps and dart trap rooms. Easier dungeon runs.
Related Terraria Tools
- Boss Checklist — plan your progression.
- Crafting Calculator — material requirements.
- NPC Happiness — design tourist towns.
Host Your Own Terraria Server
One-click Terraria hosting with auto-restart, daily backups, TShock support, and the config editor in the panel.
FAQ
Terraria Server Config Generator — FAQ
Is this Terraria Server Config Generator free to use?
Yes, the Terraria Server Config Generator is 100% free — no signup required, no hidden fees, no downloads. Everything runs in your browser.
How accurate is the Terraria Server Config Generator?
Values are pulled from the Terraria game files and community-verified formulas. Results match what you see in-game, and we update the tool when the game gets major patches.
Can I host a Terraria server with XGamingServer?
Yes. XGamingServer offers instant Terraria server hosting with mod support, automatic backups, DDoS protection, and 24/7 support. All popular game settings are pre-configured.
Does the Server Config Generator work on mobile?
Yes, the Server Config Generator is fully responsive and works on desktop, tablet, and mobile browsers.
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Boss Progression Checklist
Track boss order and check off your progression
NPC Happiness Calculator
Every Terraria 1.4.4 town NPC's biome + roommate preferences. Pick any NPC + biome + up to 3 roommates — see the exact price multiplier, pylon eligibility, and auto-suggested best biomes/roommates. Covers all 27 NPCs including Princess.
Crafting Calculator
Find crafting recipes and calculate material requirements
Terraria server admin docs
Read the full Terraria server docs →
Step-by-step guides for installing mods, configuring your server, joining, troubleshooting, and admin commands.
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