Can I install Calamity and Thorium mods on my server?

Yes! We fully support tModLoader and all major mods including Calamity, Thorium, Fargo's Souls, and Magic Storage. Install mods through tModLoader's built-in mod browser or upload .tmod files directly.

How many players can join my Terraria server?

Terraria supports up to 255 players, but performance is best with 8-16 players. For larger groups, use our higher RAM plans to ensure smooth boss fights and events.

Can I transfer my existing Terraria world?

Yes! Upload your .wld file from Documents/My Games/Terraria/Worlds/ to the server's world folder via file manager or SFTP. Set the world name in serverconfig.txt and restart.

How do I fix lag during boss fights?

Boss fights with many projectiles can cause lag. Ensure adequate RAM for your mod setup, consider limiting simultaneous boss spawns, and use our higher-tier plans with better CPU allocation for modded content.

How long does it take to set up a Terraria server?

Your Terraria server is ready in about 1-2 minutes after ordering. For tModLoader, allow an extra minute for mod framework setup. We configure optimal settings automatically.

What's the difference between Terraria and tModLoader servers?

Vanilla Terraria runs the base game only. tModLoader is required for mods like Calamity, Thorium, and Fargo's Souls. Both players and server must run the same version - we support both vanilla and tModLoader.

Can players on different platforms play together?

Terraria dedicated servers support PC (Steam and GOG) players. Console and mobile versions cannot connect to PC dedicated servers due to platform restrictions from Re-Logic.

Terraria gameplay - dedicated server hosting

From€6/mo

TerrariaServer Hosting

Q: How much RAM do I need for a Terraria server?

Vanilla Terraria needs only 1-2GB RAM for up to 8 players. With tModLoader and mods like Calamity or Thorium, use 4GB minimum. For multiple large content mods, we recommend 6-8GB for the best experience.

2D sandbox adventure with endless possibilities. Deploy in under 60 seconds with premium hardware, DDoS protection, and 24/7 support.

DDoS Protected

24/7 Support

Instant Setup

Configure Server View Plans

Trusted by Gamers

Performance, not promises.

3,000+

Active Servers

99.98%

Actual Uptime

<15ms

Avg Response

4.9/5

Customer Rating

Everything you need for Terraria

tModLoader support

Up to 16 players

All world sizes

Journey/Expert/Master modes

Steam Workshop mods

Automatic world backups

Always-online worlds

Admin commands

Choose Your Plan

All plans include DDoS protection, automatic backups, and 24/7 support.

Copper

€6/mo

Small friend groups, vanilla

2GB RAM

1 vCPU Cores

10GB NVMe SSD

4 Players

Get Started

Gold

€12/mo

Medium groups, light mods

4GB RAM

1 vCPU Cores

15GB NVMe SSD

8 Players

Get Started

Platinum

€18/mo

Full capacity, modded servers

6GB RAM

2 vCPU Cores

25GB NVMe SSD

16 Players

Get Started

Need a custom configuration?
Build your own server

About

About Terraria Server Hosting

In Terraria, every world is unique - from floating islands to deep caverns filled with monsters and treasure. On your dedicated server, you and your friends can dig to the underworld, battle massive bosses, and build epic bases together. With tModLoader support, add thousands of mods for new content, quality-of-life improvements, and entirely new game modes.

How It Works

Three clicks to gaming

Pick your game

Minecraft, Palworld, Valheim, ARK, CS2. We support all the big ones and more.

Choose your RAM

{price} per GB. Need 8GB? That's {price8gb}. Simple math, no hidden fees.

Start playing

Server's live in under a minute. Share its address with your friends. Done.

What Players Say

What our players say

Join thousands of satisfied server owners

"Switched from Nitrado after constant lag spikes. Our 25-player ARK server now runs flawlessly, even during massive raids. Best decision we made."

Ryan

ARK - 16GB server

"As someone who is not super technical, I was worried about setup. Had my Valheim server running in under 10 minutes. The control panel is actually intuitive."

Emma

Valheim - 4GB server

"Our Rust clan has been through 4 different hosts. This is the first one where we have not had a single crash in 3 months of daily play."

Tyler

Rust - 8GB server

Why Trust Us

Built for peace of mind

24hMoney-Back Guarantee

99.9%Uptime SLA

<15 minSupport Response

DDoSProtection Included

Under the Hood

Hardware that delivers

No overselling. No shared resources. Dedicated game server hardware.

Dedicated Game Hardware

AMD Ryzen 9 9950X3D

16 cores, 128MB L3 cache. Built specifically for game servers.

Processor

AMD Ryzen 9 9950X3D

Cores

16 Cores / 32 Threads

L3 Cache

128MB 3D V-Cache

Memory

DDR5 RAM

Storage

NVMe SSD

Network

1 Gbit/s

Gaming Performance Benchmark

AMD Ryzen 9 9950X3D

Our servers

2,250

AMD Ryzen 9 5900X

Most premium hosts

1,550

AMD EPYC 7443P

Budget hosts

1,250

Cinebench R23 single-thread. Single-thread performance (Cinebench R23). Higher is better.

Why Realm.fun

Play more, manage less

We handle the infrastructure. You handle the fun.

No Lag, No Excuses

AMD Ryzen 9 9950X3D with 128MB cache means your modded server runs smooth even with 30+ players. DDR5 RAM. NVMe storage. No overselling. Ever.

Game DDoS Protection

Built-in protection against attacks. Covers 30+ game protocols. Someone tries to hit your server? We filter it. You keep playing.

AI Support That Actually Works

Average response time: 30 seconds. Our AI solves real problems: config issues, mod conflicts, server crashes. 24/7, no ticket queue, no waiting for business hours.

60-Second Deploys

Pick your game. Pick your RAM. Done. Your server is live before you finish reading this sentence. No waiting for "provisioning."

Full Mod Support

1-click install for popular modpacks and plugins. Or upload your own via our file manager.

Clean Control Panel

Start, stop, configure, backup. Everything you need in one clean interface. No command line required.

See how we compare to other hosts

Enhance Your Server

Popular Terraria Mods & Plugins

Recommended additions for your server

realm.fun/dashboard/mods

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FAQ

Frequently Asked Questions

Vanilla Terraria needs only 1-2GB RAM for up to 8 players. With tModLoader and mods like Calamity or Thorium, use 4GB minimum. For multiple large content mods, we recommend 6-8GB for the best experience.

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