tModLoader

T

tModLoader

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

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extended-salmon
extended-salmon4/21/2025

tmodloader keeps crashing and crashing no matter what,help

i tried validating files,i tried doing everything like disabling not needed mods and yet its still crashing when i enter the game,sometimes its after 5 minutes and sometimes after 1
plain-purple
plain-purple4/21/2025

multiplayer death crash

My friend crashes after or a few more seconds after he dies and he has a good pc btw
genetic-orange
genetic-orange4/21/2025

Dedicated Server Issue

Players cannot join the server when its hosted on a non-steam network, but they can join when i use a steam network to host the game The issue with this is that i want to be able to play (And not purchase another copy just for hosting) Any ideas?...
stormy-gold
stormy-gold4/21/2025

FAudio error

I know there is a AudioClient workaround somewhere in a github, but i dont know how to follow the steps and im at a lost, any help? need a bit of simplicity for the steps
No description
genetic-orange
genetic-orange4/21/2025

tmodloader onine fix

when i try to play with my friends in tmodloader, i am online in terraria, so i cant play because i have to be on in tmod for my friend join in my game, how i fix it? quando meus amigos tentam entrar no meu mundo no tmodloader, eu estou online no terraria, como eu fico online no tmodloader?...
No description
other-emerald
other-emerald4/21/2025

syncing

my t mod is stuck at syncing mods when i try and join someone, how can i fix it?
No description

A Music Mod

I have been trying to figure how to make a mod that adds some music I've been making, but one of the themes is for BoC, which shares the same song ID with two others. So how do I change that?
eager-peach
eager-peach4/20/2025

Cannot Open TML

This started today and I can't seem to open TML, it got fixed when I deleted and redownloaded it on my C drive (it was on D previously) but now it's back to not opening. I can start the program when I run "start-tModLoader.bat" as an administrator. I don't have controlled folder access, nor have I made any changes to anything since yesterday besides the graphics in-game. I have provided my logs as well as a video (apologies but it couldn't attach) . ...
variable-lime
variable-lime4/20/2025

How do I make myself admin/op on a Tmodloader server?

It tells me I need the client number, how do I know who is using which client number? Trying to make myself an admin through my server console and also a friend. Thanks
sensitive-blue
sensitive-blue4/20/2025

departure from the server

I have a problem with the servers, everything is fine in single player mode, but in multiplayer ther
stormy-gold
stormy-gold4/20/2025

How to transfer world files to someone else

My friend who has been hosting our world (thru steam) can no longer do so, and wants to transfer the world to me to host. I tried to use the .wld and .bak files but things were missing, namely modded blocks placed. Need help figuring out how to keep the entire world intact when transfering the world files
national-gold
national-gold4/20/2025

server lag

both of our internets are good but still the server lags to the point that its almost unplayable. Is there a way to fix this?
xenial-black
xenial-black4/20/2025

how to fix ts

i need to fix this shit, i has steam version and windows 7 (dont ask me how im use steam with window 7)
No description
foreign-sapphire
foreign-sapphire4/20/2025

server makes new world every time? but now is unmodded

my server was making a new world every time it launched because the names were mismatched but i fixed the issue and now every time it launches my tmodloader tells me its unmodded when i join. even tho there is only one enabled.json that is correct modpath=mods/ worldpath=worlds/ worldname=Vale_of_Eternal_Blossoms3...
extended-salmon
extended-salmon4/20/2025

How do i downgrade the version files of my world?

Hey guys, im new to the server but got a huge problem: a few days ago i was playing my modpack normally, planning to face Astrum Aureus. The real problem is: when i was trying to get the arena flatter i used some astral blocks that i got next to there. The other day, when i was loading my game and character my world could not me loaded thanks to an error ''one of my mods''. Hours after (testing after testing) i discovered that my world was the problem... created another and the worlds loaded!...
optimistic-gold
optimistic-gold4/20/2025

Full screen and borderless windowed fps lag problems

My game lags alot and goes slow mo when the game is running in fulllscreen or borderless. But windowed mode it runs perfectly fine. I have quite a heavy modpack with calamity, calamity overhaul, terraria overhaul, fargos souls mod etc. I run the game at 3360x1440p
equal-aqua
equal-aqua4/20/2025

onedrive issue

this has very likely something to do with it but i already did what the error message told me to do
optimistic-gold
optimistic-gold4/20/2025

Issue with Mod Code

I decided to create a mod for a sword, but during compilation, I get 3 errors that I don’t understand how to fix.
magic-amber
magic-amber4/20/2025

tmod just won't come in

tmod just won't come in. I was able to play the day before yesterday, I played for 30 minutes, then I logged out, and then the next day he stopped logging in. I tried to delete the tmod and delete the terriaria, I even deleted it from my account. Please help me, because I don't understand what to do at all.🆘
rare-sapphire
rare-sapphire4/20/2025

No Exception error

Game crashing after saving, no exception error? Please help. Disabled antivirus, still isnt working.....
No description