tModLoader

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

tModLoader

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

9/19/2025

so i'm trying to play a server with a few friends

i'm a dev of Terraria Origins and i'm trying to play with the other devs, we keep encountering a crash soon after loading a world and keep getting this minidump

client_v2025.7.3.0_0...

the mole man

9/19/2025

DoG refuses to spawn + necroplasm spirits won't spawn either

i've been playing calamity and gotten the error of DoG's ai broke, and it just automatically despawns it. the same no spawn issue is also occuring to dungeon necroplasm spirits, in which it refuses to just spawn and drop necroplasm, effectively softlocking progression without the intervention of the cheat sheet. i've provided a clip and some logs on the issue (audio is muted in the clip for the sake of anonymity of me and my friend's voices)

client.log

nickletickle

9/19/2025

My npcs simply will not arrive!?

i have 4 suitable homes (i checked with the house checker) and this has never happened to me before in modded runs. even stranger is that im playing with LESS mods than i usually do because i was going for a more vanilla playthough... if anyone has help then i would much appreciate

glazay

9/18/2025

SomerSaulting when flying

Me and my friend just started a new world, we have no accessories, just the starter wings. Whenever he flies, for some reason when going forward he tells me his character does a somersault and then when he hits the ground he takes damage, and sometimes he dies. Its very annoying, and I haven’t been able to figure it out since Its only happening to him.

Elix

9/18/2025

90% of my mods got removed

when i load tmod now it gives me an error that i havent installed "seriouslib" which i can click on install, then it shows the loading mod screen but it only loads like 2 or 3 (qols only like excavator or cheatsheet). If i reinstall on tmodloader it gives me the error that its installed already and i should just resubscribe. even if i resubscribe every single mod of dozens it doesnt help and if i restart it keeps saying seriouslib isnt installed...

spithe

9/18/2025

Performance Issues with Dedicated Graphics

Anyone who plays with a dedicated graphics card has got this same issue going on? I've seen some other cases like this in the subreddit but couldn't find any solutions to this problem. As you can see the game isn't using my hardware to its fullest and is still causing massive FPS drops (all the way from 120fps with High FPS Support mod). A friend of mine who plays on a laptop with no GPU whatsoever hasn't been through this a single time which is honestly confusing. Yes I was playing with WOTG in the image but even without the mod my fps still drops like crazy sometimes. I've read that TML is very CPU intensive so perhaps that justifies the low CPU usage? Even then that doesn't justify laptops having better performance....

janbo

9/18/2025

Can't Connect to Modded Terraria Server via Hamachi — Stuck on Connecting

My friend and I tried to play modded multiplayer Terraria using a cracked version of tModLoader. We both connected to the same network via Hamachi, and I hosted the server using tModLoaderServer. However, my friend couldn’t join my world — it just stayed on “connecting” and never loaded in.

Dexotted

9/18/2025

it cant detect steam

client.log

robrowrh

9/18/2025

Slow motion/low frame rate with frame skip on in boss fights

In fights like Astrum Deus and Astralgeldon my game lags and slows down during parts of the fight. It is unbearable. https://www.youtube.com/watch?v=tPi4--FBLLk...

Larry

9/18/2025

"An error has occurred while loading. The mod responsible is unknow and tModLoader must be restarted

I've been trying to play, and I get this error. I've tried to search for any problematic mods I have, but I don't know which one it is. I have deactivated some, but they do not seem to change anything. I have researched Reddit and YouTube and have not found any solutions. Anyone can help me with this?

Chicken Joe

9/17/2025

help

the game just randomly crashes no error screen nothing

♱ . morgan

9/17/2025

TMD dont launch 1.4.4.9

i have tried uninstalling and reinstalling the game, verifying the game files, and launching it outside of steam, but it never launches. here are the logs if anyone can tell whats going on here

fish

9/17/2025

Mouse cursor misplaced + double?

On the map, and when using certain cursor vanities, there are issues. I'll link some pics

glazay

9/17/2025

Crash, ofc.

Yeah I don't know how mods find out what mods are the problem so quickly, but good luck.

client.log

Gold

9/17/2025

titles below me are not loading in?

i dont know what mod or whats causing this i didnt really thought about it at first but its starting to slightly annoy me and id like to know whats up

glazay

9/17/2025

Bereft Souls Problem

Crash. Would be better if I knew how to solve it since getting help is like a 50/50 gamble lol....

server.log

glazay

9/16/2025

Still unidentified Crash.

terrariasteamclient....

bober

9/16/2025

Can't generate the world

here's the logs

Oneeshana

9/16/2025

Can't open my tmodloader on steam

When I try to launch my game this appears making me unable to launch the game on steam

brodster

9/16/2025

Mods not downloading on main pc

Every time I try to download magic storage it shows the downloading screen but then brings me back to the mod page and does'nt download it, how do i fix it? ive already tried deleting all my mods, redownloading t mod leader, and installing it through subscribing on the steam workshop. when I launch tmod on my labtop it shows the mod but when i open on my pc its not there

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tModLoader

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

tModLoader

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