Only file in modpack folder is "modConfig.json"

[SampoPro]

The version of modpack-installer i´m using is 2.3.4
When i try to install a modpack it fails with the error "Forge installation not found.
Expected to find a directory named 1.20.1-forge-47.1.3 in /home/sampo/.minecraft/versions
If a similarly named directory was created in the expected folder, please submit a
bug report."
And there´s a folder named "1.20.1-forge-47.1.39" in "/home/sampo/.minecraft/versions".
There´s a the modpack folder and instance in the minecraft launcher but the only file in the modpack folder is "modConfig.json"

[cdbbnnyCode]

Forge might have changed something about their installer for newer versions. I will check if this is the case.

Also, is the modpack trying to use Forge version 47.1.3 or 47.1.39?

If you can provide the name of the modpack, that would be appreciated.

[SampoPro]

The modpack is called "Chosen´s Modded Adventure"
The manifest.json of the modpack says forge-47.1.3
Here´s the curseforge link if it´s needed

Edit:When i try to install it the modpack instance is "forge-47.1.3" but it only installs "forge-47.1.39"

Edit2:The modpack folder just has some empty folders and no mods folder

[cdbbnnyCode]

It looks like the Forge version detection regex was a bit too permissive. Should be fixed in f6aa4ea.