tModLoader

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

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tModLoader

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

Join

Zane ツ

9/22/2025

World Generation Stuck at "Placing Objects"

The game Doesn't crash but is stuck on the placing Objects, please help thanks

Lakiyt8

9/22/2025

tmodloader lagging

im playing multiplayer calamity and the game just wont stop lagging. its like lagging every 1.5 seconds. is there anything i can do in the game or in gpu settings

BasilBraveSeed

9/22/2025

Hardware upgrades.

I would love to play Terraria with high graphics and lots of mods but as of right now my laptop isn't able to handle it without losing some FPS and slowing down(mainly on boss fights). Would love some mod suggestions that increases FPS as well as some hardware upgrade suggestions.

woewoewoewoewoewoe

9/21/2025

Friends being kicked from server

[09:09:23.029] [.NET TP Worker/WARN] [tML]: Silently Caught Exception: System.Exception: Hash mismatch, data blob has been modified or corrupted at Terraria.ModLoader.Core.TmodFile.Open() in tModLoader\Terraria\ModLoader\Core\TmodFile.cs:line 275 at Terraria.ModLoader.Core.ModOrganizer.TryReadLocalMod(ModLocation location, String fileName, LocalMod& mod) in tModLoader\Terraria\ModLoader\Core\ModOrganizer.cs:line 167 at Terraria.ModLoader.Core.ModOrganizer.ReadModFiles(ModLocation location, IEnumerable`1 fileNames)+MoveNext() in tModLoader\Terraria\ModLoader\Core\ModOrganizer.cs:line 155...

BURGR

9/21/2025

Game crashes once i reach a specific area in the world

Im doing a calamity infernum run and when i go near my storage area it crashes with no error and i removed most of the empty ones and it still occurs is there any reasons that this can happen. ive tried different characters and a few other things and it seems just to be the world

VaKi

9/21/2025

Cannot to load Tmod

I have error in launch and i have error steamAPi.Init failed to init

PopaDinBiserica

9/21/2025

Tmodloader / Terraria , clicking Singleplayer / Multiplayer crashes game

Whenever i try to join Singleplayer or Multiplayer the game crashes with the error : "System.IO.IOException: The cloud operation is invalid." Checking file integrity on Steam says "1 file failed to validate and will be reacquired", but i have no way to "reacquire" and it doesn't actually fix it....

joe mama

9/21/2025

flight duration instantly hitting 0% when i jump

i just fought thee lich boss and for some reason my wings wont work anymore

EvilDidac

9/21/2025

tmodloader doesn`t start

i tried a lot of thing but nothing works here are my logs

terrariasteamclient....

Rosie

9/21/2025

Game just closes during loading?

Every time I start the game up it does cmd prompt stuff and then just closes, there's no errors, I've deleted config, I've deleted the dotnet, I have reinstalled the game and restarted, nothing has fixed it

Warz

9/21/2025

Game Crash!

Game is crashing after taking a 4-day break. didn't add or remove mods, just launched the game and then crash! game was running properly before this issue.

environment-client.l...

PanNiño

9/21/2025

CAN'T UPLAOD MOD - No mod on workshop with internal name: (mod name)

Was making a quick hotfix update for my mod today and upon trying to update the mod I got presented with the error "Item failed to upload to steam! If this repeats, try restarting steam please!" Upon doing what it requested and trying again, the mod still couldn't be updated. I looked at the console later and found the error that I put in the title of the support ticket. Seemingly what is going on is that despite me never changing the internal name of my mod (I DOUBLE TRIPLE CHECKED THIS) it seems be unable to recognize me mods name at all. I even had people try to find the mod on the workshop and see if it did update and no one could even find the mod page anymore. It's like my mod got shadow banned from the workshop. I will attach further screenshots of my mod errors below. PLEASE NOTE...

SHOTGUN

9/21/2025

Advertising question

It says if someone wants a server invite then you can give them it but how dod you do that if you cant advertise. I am in a dnd server thats has many things like terraria, jojos, fnaf, and more that is added to the game

Adriangurt

9/20/2025

.Net host has stopped working

When i try to launch tmodloader, the text pops up and it closes. How do i fix this

lnvisor

9/20/2025

Can’t download Tmodloader

My files are nonexistent and I can’t download or load the game.

Yososhio

9/19/2025

calamity x fargos compat mod?

i just want to know if there is a mod that allows eternity fargos and revangance to work together?

miniMcSelv

9/19/2025

insta bridges

its a pretty simple one, i see youtube videos on terraria and people are able to instantly make like a massive row of platforms for arenas, and i was wondering what mod it is and what hot key you use, please and thank you

Reivax

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

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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!