Tmodloader

8 articles

Terraria Lists

Best Terraria Server Mods: 15 Worth Installing

QoL essentials, content overhauls, and the RAM each combo actually needs. Tested mod recommendations for tModLoader multiplayer servers.

10 min
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Terraria Optimization

Terraria Server Lag: Causes, Fixes, and What Works

Diagnose and fix Terraria multiplayer lag. Server-side, client-side, and network causes with actionable fixes for vanilla and tModLoader.

11 min
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Terraria Tutorials

How to Play Terraria Multiplayer

Every way to play Terraria with friends - Steam hosting, dedicated servers, and paid hosting compared honestly so you can pick what fits.

7 min
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Terraria Tutorials

How to Set Up a Terraria Dedicated Server

Walk through setting up a self-hosted Terraria server from scratch - config, port forwarding, mods, and keeping it running.

8 min
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Terraria Tutorials

Thorium Mod Server Hosting: Setup, RAM, and What to Expect

RAM recommendations, companion mods, and setup tips for hosting a Thorium mod server. Plus how it compares to Calamity for multiplayer.

7 min
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Terraria Tutorials

Calamity Mod Server Hosting: RAM, Mods & Crash Fixes

6GB RAM baseline, the companion mods worth installing, and fixes for crashes that hit every Calamity server — memory errors, disappearing mods, and lag.

7 min
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Terraria Tutorials

Terraria Server RAM Guide: Vanilla, tModLoader & Calamity

Vanilla runs on 1-2GB, tModLoader with QoL mods needs 3GB, and Calamity pushes to 4-6GB. RAM recommendations by setup type, player count, and mod stack.

8 min
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Terraria Tutorials

How to Set Up a tModLoader Server (Calamity, Thorium & More)

Complete guide to setting up a modded Terraria server with tModLoader. Covers mod installation, 32-bit vs 64-bit, and troubleshooting.

8 min
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