tModLoader

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tModLoader

The official server for tModLoader, an API to mod Terraria. Collaborate and find the latest TML news!

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national-gold
national-gold4/7/2025

Random crash after a while of playing

I suspect It might be because of EoC spawning because it happens after the same amount of time played
wise-white
wise-white4/7/2025

Game desyncing

So me and my friend are playing with a modpack, today some issues started appearing. At first it seemed like I was lagging but it was pure desyncing and it got worse every time I rejoined. Loading into the server got progressively longer as well. Yesterday nothing like that happened.
sensitive-blue
sensitive-blue4/7/2025

fps drops too much

ive been played with a modpack for a week now. suddenly the fps started dropping one day. it was manageable at first at 20fps but it went down to 15fps and 5fps when im fighting a boss. i tried disabling all the mods except the main content mods to see if memory was the issue but it gave 40fps. i also tried disabling all mods to see if the character or the world was the issue but it gave a nice 60fps. im sure not a memory issue bc its never been like this for the past week ive been playing. i th...
absent-sapphire
absent-sapphire4/7/2025

Game started crashing when I entered Hardmode

I've Just entered Hardmode and wanted to talk to solyn, When i did it crashed for the 1st time. After that crash i went to jungle to explore and it crashed for the 2nd time while killing a bat. And when i relaunched the game it just crashed after 5 seconds into the world. I don't know what might be causing it....
ambitious-aqua
ambitious-aqua4/6/2025

File Transfer

I'm trying to transfer my modded characters and worlds over to my new PC, but it won't let me Sync my characters through Steam, and whenever I try to transfer the files via pen drive, the characters don't show up, and the world is an unmodded save file. Please can someone help?
metropolitan-bronze
metropolitan-bronze4/6/2025

Main Engine Crash

im try to joining my friend server
No description
fascinating-indigo
fascinating-indigo4/6/2025

PLEASE help me

i cant join. i dont think its mods, because i dont got that many activated. please help, my friend is waiting me at da server
deep-jade
deep-jade4/6/2025

Tmodloader crashes on startup

When I open Tmodloader, the ReLogic logo shows up but then the game crashes. I have tried to reinstall it and unsubbing from all mods, but nothing has worked.
generous-apricot
generous-apricot4/6/2025

Can't start tmod

i have no mods on terraria, and i just downloaded tmod
No description
provincial-silver
provincial-silver4/6/2025

game crashes when trying to start up

I cant launch TML
No description
exotic-emerald
exotic-emerald4/6/2025

main engine crash

i cant start the game
No description
harsh-harlequin
harsh-harlequin4/6/2025

Game Crashes

Tip: This is likely a mod's fault. Disable mods one by one and check if the issue persists System.ArgumentNullException: Value cannot be null. (Parameter 'source') at System.Linq.ThrowHelper.ThrowArgumentNullException(ExceptionArgument argument) at System.Linq.Enumerable.TryGetNonEnumeratedCount[TSource](IEnumerable`1 source, Int32& count)...
correct-apricot
correct-apricot4/6/2025

My tmodloader crashes everytime I open it

ive deleted the common folders of terraria and tmod as well as the terraria document folder and idk what to do
No description
crude-lavender
crude-lavender4/6/2025

game keps crashing on startup

All the files are intact i did the steam file check and everything is alright
correct-apricot
correct-apricot4/6/2025

textures bug

No description
exotic-emerald
exotic-emerald4/6/2025

image file missing i think

something about the image for wall 48 being missing. i have no idea how to fix this.
No description
afraid-scarlet
afraid-scarlet4/6/2025

The Infernum mod is not showing up in my mods list.

I wanted to play infernum to try to beat a boss but i was prompted with it saying the infernum mastermode patch needed infernum to work. There was also a button to install the infernum mod and when i clicked it, it did nothing. I don't know if something happened with the mod today because when i tried playing it earlier, it worked just fine....
No description

Help with getting friend to join my game

Is there a way I can send him a modpack with all the mods and resource packs? We don't want to download 1 by 1 because it's very boring, but also, when i have him auto download when joining server it downloads EXTREMELY slowly, basically freezing.
rival-black
rival-black4/5/2025

I can't join my friend

Every single time i try to join him it loads up until. It says the words syncing mods and whenever i get there it just sits on that screen for a while than says lost connection