tModLoader

T

tModLoader

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

Join
generous-apricot
generous-apricot3/3/2025

when playing on multiplayer, boss stutter, rubber banding and lag

playing with calamity and some other qol mods and when playing on a dedicated server mainly bosses lag, and lag bad, with tons of rubberbanding and stutter too
plain-purple
plain-purple3/3/2025

Can't get past syncing mods screen

I can't get past the "syncing Mods" screen while trying to join my friends Host and Play world. We've tried everything, we've tried getting rid of mods, and even disabled every mod but still to no avail.
stormy-gold
stormy-gold3/2/2025

friend and me unable to join each other

so me and a friend wanted to play together we have the exact same mods but when we go to join it takes forever to join and just says connection failed after a bit! if a list of mods is needed let me know its like 18 mods so if it can be answered without listing would be nice
harsh-harlequin
harsh-harlequin3/2/2025

I can't get tmodlaucher even with terraria in the steam family!!

I have Terraria, but in the Steam family, but Steam itself refuses to give me the tool because I don't have a copy of the game on Steam, so I'm having to resort to downloading TmodLaucher outside of Steam, but I don't understand what's going wrong, Tmod doesn't work, I need help to play Calamity with my friends!!! :cc
ratty-blush
ratty-blush3/2/2025

Weird flickering/Static/shimmering when moving or camera moves

Idk what caused or causes this but does anyone know how to fix my issue?
rising-crimson
rising-crimson3/2/2025

Server requires exact modpack match

Hey so I'm joining my friends server, but it won't let me join with extra client mods enabled, is there a toggle for that somewhere? They didn't set it to be that way intentionally.
flat-fuchsia
flat-fuchsia3/2/2025

dedicated server on linux successfully detects workshop mod change, but still loads previous one

There was an update for one of the mods that I am using, running either install/update or install-mods argument for the managing script seem to download the new content (steam logs indicate that there was a change in the workshop content?), but the version of the mod being loaded is outdated. Removing the directory with the installed workshop content does not solve the issue either, I am lost
vicious-gold
vicious-gold3/2/2025

me when the knee surgery is tommoro

why so many eneimies i didnt change the spawnratr
No description
eastern-cyan
eastern-cyan3/2/2025

Unable to launch tmodloader

The game on steam seems to launch, but after the command prompt shows up and states that is it launching, the window for tmodloader doesn't appear. Terraria launches normally, reisntallation hasn't fixed anything....
wise-white
wise-white3/2/2025

how to downgrade to v2024?

addons for calamity Hunt of the old god and wrath of the gods require an older version of tmodloader
fascinating-indigo
fascinating-indigo3/2/2025

Crashing after reaching scoria ore depth in Sulphurous Sea.

I keep crashing after mining scoria in the Sulphurous Sea, I do not know if its because mods are conflicting with one another
harsh-harlequin
harsh-harlequin3/2/2025

Remix world Abyss help

its the world start in hell seed. i accidentally made a hole in the sulphuric sea and averything above t drained out and now i keep taking damage in the air and mobs arent spwning for meto get lumenyl, is it possible to refill the water so this stops happening? p.s my game is lagging from some water blocks respawning and falling
unwilling-turquoise
unwilling-turquoise3/2/2025

Mods Disabled when joining server (Nodecraft)

yo, I am trying to set up a Tmodloader server right now, but whenever i try to join the server it tries to disable some of my mods, how do i stop it from doing this? The mods are uploaded and I have them enabled in the enabled.json file. The mods that are trying to be disabled are: Better Boss Health Bars, Coloured Damage Types, Fargos Crafting Tree, Fargos Mutant, Fargos Souls, Fargos Souls Calamity DLC, Quality of Terraria, Magic Storage, Non consumable Boss Items, AbsoluteAquarian Utilities....
rival-black
rival-black3/2/2025

Game crashes after skeletron is defeated

My crashes shortly after defeating the boss. I managed to save and quit right after getting his items one of the times, but now it crashes randomly on joining the world after ~1 minute.
robust-apricot
robust-apricot3/2/2025

Boot out of world for "Backing up player file"

https://medal.tv/games/terraria/clips/jNtps5DZYIDSVq33x?invite=cr-MSxMN1IsMjM0OTM4NzYxLA There are currently 2 people on the world right now, I am the only one getting booted and all mods are same version, they are able to play together with no issue but I cannot stay in game for more than a few seconds....
genetic-orange
genetic-orange3/2/2025

stuck on syncing mods while trying to host a multiplayer world

it worked fine before now it doenst work anymore
No description
metropolitan-bronze
metropolitan-bronze3/1/2025

what is this from and how do i get rid of it

just want to know what its from and how to get rid of it its quite annoying
No description
conscious-sapphire
conscious-sapphire3/1/2025

does anyone know how to go back to the last tmodloader verison?

I have a bunch of mods that stopped working when tmod updated to 2025.1.3.1 and i ndeed to roolback to 2024.12.3.1 does anyone know how?
sunny-green
sunny-green3/1/2025

What does this mean?

What does the "total" tag mean and installed memory too?
No description