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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ratty-blush
ratty-blush3/1/2025

Main engine crash

idk what to do i just wanted to play a terria modpack
No description
provincial-silver
provincial-silver3/1/2025

main engine crush

I didn't go into the terraria for a long time and after formatting Windows I decided to play this error appeared
No description
exotic-emerald
exotic-emerald3/1/2025

Cant open tmodloader all of a sudden

I dont know why this is suddenly happening it usually works, and regular terraria opens just fine https://gyazo.com/355e0d631513bd55eeb57f932a7e2a0a...
deep-jade
deep-jade3/1/2025

Tmod not opening

My tmod loader isnt opening it opens my console but not the game i can open terraria, I've undergone various trouble shooting and none of which are working
stormy-gold
stormy-gold3/1/2025

Cant host multiplayer stuck on found server

It takes like 10 minutes to host a server gets stuck on found server. There is no other conflicting programs just 2 different dotnet.exe. I turned off firewall, reinstalled both terraria and Tmodloader with fresh files and folders.
No description
plain-purple
plain-purple3/1/2025

tModLoader will open and then close immediately

Exactly what it says, I play on a windows 11 computer and I have tried to check integrity of game files for both Terraria and tModLoader which have had no issue and then i deleted both game separately and re downloaded them with the same issue. Terraria will open up with no issue but tModLoader will open and close. (I will include all logs below)...
rival-black
rival-black3/1/2025

Tmod loader has no sound?

here is my mod list. • AbsoluteAquarian Utilities • AlchemistNPC lite • Better blending • Better zoom...
rare-sapphire
rare-sapphire3/1/2025

guys how can i switch from 2025.1.3.0 to 2024.12.3.1

i cant play in my friend's server
No description
foreign-sapphire
foreign-sapphire3/1/2025

Unable to connect to my friends world due to "Outdated Version"

Hello. Around 30 minutes ago, I was trying to connect to my friends world that we have been playing on for over a week now. I tried to join, and it popped up with a message saying that I am on tModLoader v2025.1.3.0, while the world is on tModLoader v2025.1.3.1... If there is anything I can do. Please let me know. I am on a windows 11 computer.
stormy-gold
stormy-gold3/1/2025

tmodloader mac stopped working after today's update

As the title states, in the last hour or so tmodloader will not launch on mac. It will start and immediately fail after launch. Any ideas?
metropolitan-bronze
metropolitan-bronze2/28/2025

i cant play terraria with mods on multiplayer

its always showing this error
No description
foreign-sapphire
foreign-sapphire2/28/2025

Does not launch. I've tried the GitHub. Please help guys

Ive tried my best to read through the Basic tModLoader Usage FAQ page but i cannot find the solution i swear ive tried everything, its been going on since i reset my pc and i thought it had something to do with one drive or anything really! if anyone knows anything, please help a brother out. Screenshot of Natives.log is attached...
No description
stormy-gold
stormy-gold2/28/2025

Whats the latest 1.3.5.3 tModLoader version available on github?

I am having quite the trouble here teying to play an older terraria version I need to get the last tmodloader version available for 1.3.5.3 i have been told it was 0.11.8.9 but it does look for 1.4.3.6 executable file? Anyway just the version number alone will help i believe, thanks in advance...
flat-fuchsia
flat-fuchsia2/28/2025

TML failure in verifying dependency

help, when i try to run TML it keeps telling me there's been an error verifying dependency
constant-blue
constant-blue2/28/2025

AlchemistNPC lite , npc not spawning

I've already met the requirements for the brewer and alchemist to spawn yet they don't. I saw and old Reddit post saying you had to have a bottle of water and alchemist token in your inv but it didn't work
continuing-cyan
continuing-cyan2/28/2025

Terrain Corruption?

Whenever I try to make a new world or go to my old worlds, there seems to be a problem with the world itself. For example when I checked the cloud islands, the ore that Remnants add, Stellar Fragments turn into Pyramid blocks and whenever I try to go down a jungle dungeon it crashes my game with wrongly generated terrain. I setup a new modpack that had 3 mods that affect the terrain generation. (Plentiful Ores, Calamity/WotG/HotOG and Remnants.) Which messed up the Chlorophyte generation all tog...
No description