tModLoader•4mo ago

tModLoader v1.4.3 cannot be launched

After RE-LOGIC logo is shown, the game freeze with black screen.
I've tried things but it's not fixed:

Wait over 10 minutes
Reboot tModLoader
Reboot Steam
Reboot PC
Verify game files
Reinstall tModLoader (by switching version)
Repair Microsoft Visual C++ 2015-2022 Redistributable (x64)
Repair Microsoft Visual C++ 2015-2022 Redistributable (x86)

に

にるにころ (Nil256)OP•9/23/25, 3:27 AM

Also I tried:

Remove enabled.jsonenabled.json
Turns "ShowNewUpdatedModsInfo"(
```
config.json
```
```
config.json
```
) into "false"

tModLoader•9/23/25, 3:32 AM

Tag: alllogs (Owner: jopojelly#0000)
If the information in the pinned thread does not solve your issue, please post all log files by dragging and dropping them into this chat. In Steam right click on tModLoader in the library, then hover over Manage and click on Browse local files. In the folder that appears find tModLoader-Logs and open that folder. Inside that folder are the logs files. Select them all except the Old folder and drag them into this chat. If you need a visual guide to this process watch this: https://github.com/tModLoader/tModLoader/assets/4522492/3f4efa43-753f-4733-b630-ba85e711340c

に

にるにころ (Nil256)OP•9/23/25, 3:39 AM

Oh, sorry. There are all logs

client.log24.69KB

environment.log5.65KB

Launch.log852B

Natives.log263B

terrariasteamclient.log699B

Rijam•9/23/25, 3:41 AM

Is there a reason you want to play 1.4.3? It looks like the game is trying to load your mods that you've subscribed to on the Steam workshop, but the mods don't have a 1.4.3 version available.

に

にるにころ (Nil256)OP•9/23/25, 3:45 AM

That's because I wanna play 1.4.3.
It's usually that "No .tMods found for this version in Workshop Folder C:\Program Files (x86)\Steam\steamapps\common\tModLoader....\workshop\content\1281930... Defaulting to show newest" is shown in client.logclient.log; it shows regardless whether the game can't launch or not.

Rijam•9/23/25, 3:47 AM

https://steamcommunity.com/sharedfiles/filedetails/?id=2927170143

Steam Workshop::[1.4.4] MaxStack Reverter

Rijam•9/23/25, 3:47 AM

This is the first mod in the list

Rijam•9/23/25, 3:48 AM

It's only for 1.4.4

Rijam•9/23/25, 3:48 AM

Try unsubing from it

に

にるにころ (Nil256)OP•9/23/25, 3:49 AM

That means, should I unsubscribe all mods supporting only v1.4.4?

Rijam•9/23/25, 3:50 AM

Maybe

Rijam•9/23/25, 3:53 AM

You could also try launching the game in a couple different ways

に

にるにころ (Nil256)OP•9/23/25, 3:53 AM

Up until now, I subscribed mods supporting only v1.4.4 and I could launch v1.4.3.
I don't know why but it's today that tML v1.4.3 cannot be launched.

に

にるにころ (Nil256)OP•9/23/25, 3:53 AM

different ways?

Rijam•9/23/25, 3:54 AM

Run the start-tModLoader.batstart-tModLoader.bat file instead of starting through Steam. Probably won't make a difference but you could try it.

Rijam•9/23/25, 3:54 AM

Another option is this:

tModLoader•9/23/25, 3:54 AM

Tag: powershelllaunch
A last resort is to launch the game manually in PowerShell.

Go to the tModLoader install directory. Hold shift and right click in the folder. Click "Open PowerShell window here".
Type dotnet tModLoader.dlldotnet tModLoader.dll and press enter.

If the game did not launch, you likely have an issue with .NET; You can try installing the .NET 8 SDK from here https://dotnet.microsoft.com/en-us/download/dotnet/8.0. Select Windows x64 and run the installer. After you have installed the .NET 8 SDK, you will need to delete your dotnetdotnet folder in the tModLoader install directory.

に

にるにころ (Nil256)OP•9/23/25, 3:55 AM

Thank you! I will try them after lunch.

Rijam•9/23/25, 3:56 AM

The last option I have is to use the -steamworkshopfolder <path>-steamworkshopfolder <path> launch option to change where the game looks for workshop mods.

に

にるにころ (Nil256)OP•9/23/25, 5:35 AM

I've succeed to lauch tML by turning Steam offline and remove directory containing files of workshop mods!
I'll check what mod makes tML unlaunchable.

に

にるにころ (Nil256)OP•9/23/25, 6:22 AM

Finally!!!!!!

に

にるにころ (Nil256)OP•9/23/25, 6:22 AM

I found these mods making tML v1.4.3 unlaunchable
https://steamcommunity.com/sharedfiles/filedetails/?id=3375903288
https://steamcommunity.com/sharedfiles/filedetails/?id=3476640589

Steam Workshop::Terraria Origins

Steam Workshop::Terraria Origins Music

に

にるにころ (Nil256)OP•9/23/25, 6:23 AM

However why...?

稀

稀chee•9/23/25, 3:58 PM

if you are the person in the workshop page with the same issue, what enabled mods did you have at the time of this crash?

稀

稀chee•9/23/25, 3:59 PM

@Tyfyter can you also read the client logs whenever convenient? i suspect this might be a mod conflict

Tyfyter•9/23/25, 5:02 PM

Yeah, but if it's really unlaunchable it couldn't be a mod conflict because it'd be happening before TO's code runs

稀

稀chee•9/23/25, 5:59 PM

oh right

稀稀chee if you are the person in the workshop page with the same issue, what enabled mod...

に

にるにころ (Nil256)OP•9/24/25, 1:22 AM

That's probably not mod conflict because tML cannot be launched even when I remove enabled.jsonenabled.json.

に

にるにころ (Nil256)OP•9/24/25, 1:22 AM

In my opinion:
The causes itself is on the side of tML v1.4.3, not Terraria Origins.
(However, the issue occurs only Terraria Origins and that music mod currently and just in case, I reported in the steam workshop page of Terraria Origins.)
I try to call methods I suspect to occur the issue, but I cannot find what method occurs for now. (Above all it's so difficult to run only one method in tModLoader outside...)

に

にるにころ (Nil256)OP•9/24/25, 1:27 AM

稀

稀chee•9/24/25, 2:22 AM

it’s fair. we’d still like to try and see if it’s still our problem

tModLoader v1.4.3 cannot be launched

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