Microsoft Defender flaggin as Trojan

[KdKaballo]

Context

Since the last Windows update, Windows Defender has been flagging sable_rapier_x86_64_windows.dll as malicious and instantly sending it to quarantine. This causes the game to crash when loading a world.

For now, the only thing to do is add an exclusion to the file/folder or the instance(s) or turn off your antivirus (don't)

I don't know if other antivirus software might do it too, since I only use Windows Defender
Here's proof too (I restored later once I figured it out, now it doesn't crash even if I remove the exclusion)

The previous threats were from me trying it in different modpacks and mod combinations

The issues from the last hour talking about crash when entering a world might be caused by this, so check that out

Crash Report

https://mclo.gs/UkEcrFU

Possible Solutions
For now the best thing to do is to downgrade to version 1.2.1. Create Aeronautics still works with this so it should be no problem.
Adding an exclusion to the Windows defender and/or restoring the threat can help too, but some report it doesn't solve the issue.
Another this to just shut off the Windows Defender but this isn't recommended.

To clarify, this is a Windows problem, Linux doesn't have it

[lofterrr]

I am facing the same exact problem in my computer

[lofterrr]

I tried to add an exclusion but it doesn't worked. I am really frustrated

[KdKaballo]

I tried to add an exclusion but it doesn't worked. I am really frustrated

Try to Restore it from quarantine. Go to the threats history and restore the file from there. I did it and now I don't need to add an exclusion, you can see it in the image

[DevouredTrooper]

Same issue on Win11, Linux seems not to be affected and loads fine, which points again to the defender.
Works after obliterating defender into smithereens.

[Lemonnik6484]

Linux seems not to be affected and loads fine

Linux doesn't load .dll files at all, it's a windows only thing & problem

[KdKaballo]

It definitely is a Windows thing as it started happening after an update from two or three days ago if I'm not mistaken

[rand0m0User]

i got this same warning too

[lofterrr]

I'm having to play this game with the early updates from aeronautics, sable and create 6.0.9

[hidvenod]

I have the same problem with sable downloaded from curse forge. I've tried download it from modrinth, but microsoft defender still showed the same alert.

[Kendlallalex123]

I've had this, don't know if it's a false positive but going back to version 1.2.1 I don't get the flag by defender and able to get back into my world, 1.2.1 should still be able to use the latest version of aeronautics

[hidvenod]

Going back to 1.2.1 works. Thanks

[KdKaballo]

I've had this, don't know if it's a false positive but going back to version 1.2.1 I don't get the flag by defender and able to get back into my world, 1.2.1 should still be able to use the latest version of aeronautics

Thanks for the info. I'm gonna add it to the issue in case someone else encounter this